Barco Home Theater System PGWU 618 User Manual
Command Catalog  
1011000110100100101100101001010101010010100101  
1010011001010100100100100100111010100101000101  
0110110001001010011001100101010010010010101010  
1011000110100100101100101001010101001001001010  
1010011001010100100100100100111010100100101010  
0110110001001010011001100101010010100101001010  
1011000110100100101100101001010101110101100101  
1010011001010100100100100100111011001001010101  
0110110001001010011001100101010010100100110101  
1011000110100100101100101001010101010010100101  
1010011001010100100100100100111010100101000101  
1011000110100100101100101001010101001001001010  
1010011001010100100100100100111010100100101010  
0110110001001010011001100101010010100101001010  
1011000110100100101100101001010101110101100101  
1010011001010100100100100100111011001001010101  
Reference manual  
For PGWU-61B  
R5905746/00  
06/01/2014  
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Copyright ©  
All rights reserved. No part of this document may be copied, reproduced or translated. It shall not otherwise be recorded, transmitted or  
stored in a retrieval system without the prior written consent of Barco.  
Changes  
Barco provides this manual ’as is’ without warranty of any kind, either expressed or implied, including but not limited to the implied war-  
ranties or merchantability and fitness for a particular purpose. Barco may make improvements and/or changes to the product(s) and/or the  
program(s) described in this publication at any time without notice.  
This publication could contain technical inaccuracies or typographical errors. Changes are periodically made to the information in this  
publication; these changes are incorporated in new editions of this publication.  
The latest edition of Barco manuals can be downloaded from the Barco web site www.barco.com or from the secured Barco web site  
https://www.barco.com/en/signin.  
Trademarks  
Brand and product names mentioned in this manual may be trademarks, registered trademarks or copyrights of their respective holders.  
All brand and product names mentioned in this manual serve as comments or examples and are not to be understood as advertising for  
the products or their manufacturers.  
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Table of contents  
TABLE OF CONTENTS  
1. Introduction ......................................................................................................... 3  
1.1 About this document.................................................................................................................. 3  
2. The Barco Projection Protocol................................................................................... 5  
2.1 The Barco Projection Protocol explained ............................................................................................ 5  
2.2 Ethernet communication ............................................................................................................. 8  
2.3 RS232/RS422/USB-B communication............................................................................................... 9  
2.4 The command representation in this manual....................................................................................... 10  
3. Commands ......................................................................................................... 11  
3.1 decrement noise reduction, write ................................................................................................... 11  
3.2 get about info, read .................................................................................................................. 11  
3.3 get advanced control info, read ..................................................................................................... 13  
3.4 get aspect ratio file, read ............................................................................................................ 14  
3.5 get auto image adjust, read ......................................................................................................... 14  
3.6 get auto power off, read ............................................................................................................. 14  
3.7 get auto power on, read ............................................................................................................. 15  
3.8 get auto source, read................................................................................................................ 15  
3.9 get brightness, read ................................................................................................................. 16  
3.10 get ceiling mode, read............................................................................................................... 16  
3.11 get color temperature, read ......................................................................................................... 16  
3.12 get color wheel index, read.......................................................................................................... 17  
3.13 get contrast, read .................................................................................................................... 17  
3.14 get diagnostics info, read............................................................................................................ 18  
3.15 get dimming, read ................................................................................................................... 18  
3.16 get display mode, read .............................................................................................................. 19  
3.17 get format, read...................................................................................................................... 19  
3.18 get gamma, read .................................................................................................................... 20  
3.19 get general info, read................................................................................................................ 20  
3.20 get geometry adjust info, read ...................................................................................................... 21  
3.21 get H start, read ..................................................................................................................... 21  
3.22 get high altitude, read ............................................................................................................... 22  
3.23 get image setting info, read ......................................................................................................... 22  
3.24 get input black balance, read ....................................................................................................... 23  
3.25 get input selection, read ............................................................................................................. 23  
3.26 get input white balance, read ....................................................................................................... 24  
3.27 get internal pattern, read ............................................................................................................ 24  
3.28 get IP configuration info, read....................................................................................................... 24  
3.29 get lamp max runtime, read ......................................................................................................... 25  
3.30 get lamp on, read .................................................................................................................... 26  
3.31 get lamp runtime, read .............................................................................................................. 27  
3.32 get lamp status, read ................................................................................................................ 27  
3.33 get main zoom, read................................................................................................................. 28  
3.34 get menu position, read ............................................................................................................. 28  
3.35 get no signal color logo, read ....................................................................................................... 28  
3.36 get noise reduction, read ............................................................................................................ 29  
3.37 get phase, read ...................................................................................................................... 29  
3.38 get PIP enable, read................................................................................................................. 29  
3.39 get PIP position, write ............................................................................................................... 30  
3.40 get PIP select, read.................................................................................................................. 30  
3.41 get PIP size, read.................................................................................................................... 31  
3.42 get rear projection mode, read ...................................................................................................... 31  
3.43 get resolution, read .................................................................................................................. 31  
3.44 get saturation, read .................................................................................................................. 32  
3.45 get serial number, read .............................................................................................................. 32  
3.46 get sharpness, read ................................................................................................................. 33  
3.47 get tint, read ......................................................................................................................... 33  
3.48 get V start, read...................................................................................................................... 34  
3.49 get versions, read ................................................................................................................... 34  
3.50 get warp keystone vertical, read .................................................................................................... 35  
3.51 increment noise reduction, write .................................................................................................... 35  
3.52 reset settings to factory defaults, write.............................................................................................. 36  
3.53 set aspect ratio file, write ............................................................................................................ 36  
3.54 set auto image adjust, write ......................................................................................................... 36  
3.55 set auto power off, write ............................................................................................................. 36  
3.56 set auto power on, write ............................................................................................................. 37  
3.57 set auto source, write................................................................................................................ 37  
3.58 set brightness, write ................................................................................................................. 37  
3.59 set ceiling mode, write............................................................................................................... 37  
3.60 set color temperature, write ......................................................................................................... 38  
3.61 set color wheel index, write ......................................................................................................... 38  
3.62 set contrast, write.................................................................................................................... 38  
3.63 set dimming, write ................................................................................................................... 39  
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Table of contents  
3.64 set display mode, write .............................................................................................................. 39  
3.65 set format, write...................................................................................................................... 39  
3.66 set gamma, write .................................................................................................................... 40  
3.67 set H start, write ..................................................................................................................... 40  
3.68 set high altitude, write ............................................................................................................... 40  
3.69 set input black balance, write ....................................................................................................... 40  
3.70 set input selection, write............................................................................................................. 41  
3.71 set input white balance, write ....................................................................................................... 41  
3.72 set internal pattern, write ............................................................................................................ 41  
3.73 set lens center, write................................................................................................................. 42  
3.74 set lens focus, write ................................................................................................................. 42  
3.75 set lens shift, write ................................................................................................................... 42  
3.76 set lens zoom, write ................................................................................................................. 42  
3.77 set main zoom, write ................................................................................................................ 43  
3.78 set menu position, write ............................................................................................................. 43  
3.79 set no signal color logo, write ....................................................................................................... 43  
3.80 set noise reduction, write............................................................................................................ 44  
3.81 set phase, write ...................................................................................................................... 44  
3.82 set PIP enable, write ................................................................................................................ 44  
3.83 set PIP position, write ............................................................................................................... 44  
3.84 set PIP select, write ................................................................................................................. 45  
3.85 set PIP size, write.................................................................................................................... 45  
3.86 set projector power on/off, write..................................................................................................... 45  
3.87 set rear projection mode, write...................................................................................................... 46  
3.88 set saturation, write.................................................................................................................. 46  
3.89 set sharpness, write ................................................................................................................. 46  
3.90 set TCP/IP, write ..................................................................................................................... 46  
3.91 set tint, write ......................................................................................................................... 47  
3.92 set V start, write ..................................................................................................................... 47  
3.93 set warp keystone vertical, write .................................................................................................... 48  
Index......................................................................................................................49  
2
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1. Introduction  
1. INTRODUCTION  
1.1 About this document  
What is the purpose of this document?  
This document is applicable for the Barco device mentioned on the front page of this document and can thus not be used on any  
other equipment.  
It explains how the communication with the device is accomplished. In order to be able to communicate with this Barco device, the  
Barco Projection Protocol, which is explained in detail in the following chapter, must be strictly followed.  
Audience & prerequisites  
This document is intended for software programmers and system integrators who want to be able to control a Barco device from  
their own application. This document expects a basic knowledge of binary math, networking technology and programming.  
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1. Introduction  
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2. The Barco Projection Protocol  
2. THE BARCO PROJECTION PROTOCOL  
Overview  
•
•
•
•
The Barco Projection Protocol explained  
Ethernet communication  
RS232/RS422/USB-B communication  
The command representation in this manual  
2.1 The Barco Projection Protocol explained  
Usage  
The Barco Projection Protocol is used for the serial communication with a Barco device. This can be done by the following ways:  
•
•
•
•
Ethernet  
RS232  
RS422  
USB-B  
Structure  
Each command is built up from a start byte, device address, request/response, checksum and stop byte (image 2-1).  
Request /  
Response  
Start byte  
Device address  
Checksum  
Stop byte  
1 byte (0xFE)  
1 byte  
1 byte  
1 byte (0xFF)  
1..n bytes  
Image 2-1  
Command structure  
•
•
Start byte: used to let the receiver know that a command will follow.  
Device address: when multiple devices (maximum 256) are connected on the same physical connection, the device address  
is used to specify the device (only for RS232 connections). In case of an Ethernet connection, this should be set to 0.  
•
•
•
Request/Response: the actual command bytes.  
Checksum: used to detect if any errors occurred during transmission or reception of the command.  
Stop byte: used to let the receiver know that the end of a command has been reached.  
How is the checksum calculated?  
The checksum calculation is based on modular arithmetic:  
Checksum = (Device address + Request/Response) modulo 0x100 (or 256)  
Bytes conversion  
Some bytes cannot be used in a command. If they do appear in the request/response or checksum, they must be converted. The  
table below gives an overview.  
Byte  
0x80  
0xFE  
0xFF  
After conversion  
0x80 0x00  
0x80 0x7E  
0x80 0x7F  
When a byte sequence from the after conversion column is received, that sequence must be converted to the  
corresponding byte.  
Characters and character strings  
Each character is sent as a byte, using the ANSI encoding method.  
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2. The Barco Projection Protocol  
Character strings can be formatted in two ways:  
•
•
C-style format  
An array of one or more characters which is terminated by a NULL character (0x00). The position of the NULL character  
determines the length of the string.  
Example: ’f’ ’o’ ’o’ ’ ’ ’b’ ’a’ ’r’ 0x00  
Pascal-style format  
An array of one or more characters which is started (the first byte) with the length of the string. Therefore, Pascal-style strings  
are limited to 255 characters.  
Example: 0x07 ’f’ ’o’ ’o’ ’ ’ ’b’ ’a’ ’r’  
ANSI  
American National Standards Institute  
Data words  
A data word is a value which consists of multiple bytes. Data words are formatted in big endian.  
How to calculate the value of a data word?  
Example of a 4-byte value: 0x01 0x20 0x50 0x30  
= (0x01 * 256^3) + (0x20 * 256^2) + (0x50 * 256^1) + (0x30 * 256^0)  
= (1 * 16777216) + (32 * 65536) + (80 * 256) + (48 * 1)  
= 16777216 + 2097152 + 20480 + 48  
= 18894896  
msb  
The most significant byte, is the byte with the greatest weight (value).  
lsb  
The less significant byte, is the byte with the smallest weight (value).  
Big endian  
When the first byte of a data word is the msb and the last byte is the lsb, the data word is in big endian.  
Negative values  
The two’s complement (2-complement) system is used for the representation of negative values.  
Acknowledgement (ACK and NACK)  
If a command is received, the receiver will check the validity and correctness of the command before processing it. If the command  
is understood, the receiver will first acknowledge the command before doing the actual processing of the command. An ACK (AC-  
Knowledge) is sent when these conditions are met:  
•
•
•
The command format is correct  
The command and its parameters are valid  
The checksum is correct  
When these conditions are not met, a NACK (Not ACKnowledge) is sent.  
ACK  
0x00  
0x06  
NACK  
0x00  
0x15  
Byte 1  
Byte 2  
When the sender receives a NACK message, it is up the sender to decide what should happen next: retry sending the command or  
discard the command.  
Acknowledgements are not used in multicast communication.  
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2. The Barco Projection Protocol  
Sending and receiving a command  
A command which is sent to the device will consist of a request. A command which is received by the client will consist of a response.  
Requests must be sent in the Barco Projection Protocol format: each request needs to be structured in the correct way before it is  
sent to the device. Responses are also sent in the Barco Projection Protocol format.  
Keep in mind that:  
•
•
For Ethernet communication, the Device address must be set to 0.  
A correct Checksum must be generated for the command.  
After a request has been sent to the device, the acknowledgement of the request must be read first. After the request has been  
acknowledged, the response from the device (if applicable) can be expected.  
Example 1: The client wants to know the type of the device. It sends the following command: projector type, read. The device will  
acknowledge (ACK) the request and then send the response which contains the device type.  
(1) projector type, read - request  
Client  
(2) ACK  
Device  
(3) projector type, read - response  
Image 2-2  
Example 1  
Example 2: The client sends an unknown command. The device doesn’t recognize the command and sends a NACK.  
(1) unknown command  
Client  
Device  
(2) NACK  
Image 2-3  
Example 2  
How to handle failing communication?  
When a sender fails to send a command, or a receiver fails to return the expected response (ACK, NACK or response), some steps  
must be followed to handle this failing communication.  
There are 2 possible failures:  
•
•
Communication link problems: if the sending of the commands itself doesn’t work, it will be because the communication is  
broken (e.g. the receiver is disconnected from the network).  
Answer back problems: when commands can be sent out but no response is sent back, it means that the communication link  
is OK but the receiver is unable to answer back.  
Each type of failure needs another way of handling.  
Handling communication link problems  
As communication link problems will most likely have a physical reason (cable disconnected, hub down, device down, …), the user  
must be notified and must be asked for his feedback. In most cases there will be a user intervention needed to correct this problem  
(connect the cable, reboot the hub, restart the device, …).  
The actual implementation of this should be described in the specifications of the application.  
Handling answer back problems  
Answer back problems should be addressed in another way. When a receiver fails to answer back it might be that it is currently too  
busy to answer back. The application software should implement some simple mechanisms to avoid problems when this occurs:  
1. Timeout waiting: the application should wait for a limited amount of time for an answer (e.g. max 10 seconds). This ensures  
that the application can react when a command doesn’t get answered in time.  
2. Retry waiting: if the timeout expires, one can retry waiting for the answer. By doing this, the user has the opportunity to cancel  
the action. If needed, the retry can even be repeated several times.  
3. Retry sending: when a command does not get answered after the timout waiting and retry waiting, the command is considered  
to be lost in action and the application should send the command again.  
This mechanism follows the sequence of the steps: first the timeout waiting is used, then the retry waiting and finally the retry  
sending. If all of these steps fail, there might be a major problem with the receiver. In this case the user should be notified of these  
problems so that he can check the status of the receiver.  
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2. The Barco Projection Protocol  
2.2 Ethernet communication  
Introduction  
The communication follows a client/server model where the device is the server. This means that the device responds on requests  
that are sent by a client. The device will not send out messages on its own initiative.  
The communication is blocking which means that when a request is sent to the device, no other requests can be sent until the device  
has responded on the first request. The communication blocks for each request.  
The connector used for the Ethernet ports are of rugged Neutrik EtherCon RJ45 type, which is compatible with  
standard RJ45 cable connector. Straight (most common) as well as cross linked network cables can be used.  
10/100 Base-T — RJ45 port  
Pin  
1
Description  
TXD+  
2
TXD-  
3
RXD+  
—
4
—
5
6
RXD-  
—
7
—
8
Making connection with the device  
The device is listening on TCP port 0xAAA0 (43680) for incoming connections. The IP address can be retrieved using the local user  
interface or on the OSD menu of the device.  
Device discovery  
It is possible to discover all the devices on the network using a UDP broadcast. A UDP broadcast only works on IP networks and  
requires a special socket connection: the datagram connection.  
Device 1  
Device 2  
Client  
LAN  
Device n  
Image 2-4  
To discover the devices, send a datagram packet to the broadcast address 255.255.255.255 on port 0xA001.  
The packet should contain 1 byte: 0x3F, which represents the character ‘?’.  
All the devices that support UDP broadcast discovery, will answer on the request by sending an array of (C-language) strings on the  
same socket. Each string represents a key-value pair with specific information about the device that has been discovered.  
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2. The Barco Projection Protocol  
Typically, the following strings will be returned:  
•
•
•
•
hostname=value; the hostname of the device  
ip-address=value; the IP address of the device  
mac-address=value; the MAC address of the NIC on the device  
type=value; the device type (not for DP90/DP100 projectors)  
Remarks:  
•
The broadcast does not follow the typical Barco Projection Protocol formatting: the request is just one byte (not marked up  
as Barco Projection Protocol command) and the devices answer back without sending an ACK and without formatting their  
response in the Barco Projection Protocol format.  
•
•
The size of the array is undetermined, but in most cases it will contain 4 strings. However, this is open to future expansion, so  
more strings can be added later.  
The strings normally appear in this order: hostname, ip-address, mac-address and type, but this cannot be guaranteed.  
The used broadcast is a limited broadcast. This means that the broadcast message is transmitted to all NIC’s  
which are on the same IP segment as the client. This type of broadcast is not forwarded by routers so it will  
not detect devices which are on another segment.  
NIC  
Network Interface Card  
2.3 RS232/RS422/USB-B communication  
RS232  
An Electronic Industries Association (EIA) serial digital interface standard specifying the characteristics of the commu-  
nication path between two devices using either D-SUB 9 pins or D-SUB 25 pins connectors. This standard is used for  
relatively short-range communications and does not specify balanced control lines. RS-232 is a serial control standard  
with a set number of conductors, data rate, word length and type of connector to be used. The standard specifies com-  
ponent connection standards with regard to computer interface. It is also called RS-232-C, which is the third version  
of the RS-232 standard, and is functionally identical to the CCITT V.24 standard. Logical ’0’ is > + 3V, Logical ’1’ is < -  
3V. The range between -3V and +3V is the transition zone.  
RS422  
An EIA serial digital interface standard that specifies the electrical characteristics of balanced (differential) voltage,  
digital interface circuits. This standard is usable over longer distances than RS-232. This signal governs the asyn-  
chronous transmission of computer data at speeds of up to 920,000 bits per second. It is also used as the serial port  
standard for Macintosh computers. When the difference between the 2 lines is < - 0.2V that equals with a logical ’0’.  
When the difference is > +0.2V that equals to a logical ’1’..  
Settings  
Baud rate: Defines the speed of the data transfer. The baud rate can be set using the local user interface on the device. Consult  
the user manual of the device for more detailed information.  
Data bits: Eight (8) data bits are used for each character of the data transfer.  
Parity: There is no parity bit used to perform error checking.  
Stop bit: One (1) stop bit is used to define the end of a character.  
Hardware  
RS232/422 input (Sub-D) port  
Pin  
1
Description  
DCD : Data Carrier Detect  
RXD- : Receive Data  
2
3
TXD- : Transmitted Data  
DTR : Data Terminal Ready [RS232]  
TXD+ : Transmitted Data [RS422]  
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2. The Barco Projection Protocol  
RS232/422 input (Sub-D) port  
Pin  
5
Description  
GND : Ground  
6
DSR : Data Set Ready [RS232]  
RXD+ : Received Data [RS422]  
— (not connected) —  
CTS : Clear To Send  
RI : Ring Indicator  
7
8
9
2.4 The command representation in this manual  
About the command representation in this manual  
•
•
•
Title: The title of a command is built up from its function (e.g. network settings), followed by its type (e.g. read).  
Description: A general description of the command is given in the About this command section.  
Request/Response table: Each row in the request/response table represents a datafield. A datafield contains 1 or more values.  
a) Pos: The position of the datafield. When the size of the datafield is greater than 1, the datafield will take more than 1 position.  
b) Size: The number of values the datafield must contain. This can be different from the total number of available values,  
dependent on the value groups.  
c) Name: The name of the datafield.  
d) Description: The description of the datafield.  
e) Content: The value(s) of the datafield. This column consists of the value itself, and a value description. Every value is  
displayed in a separate row. A datafield can have different value groups.  
Different value groups can be distinguished as follows:  
-
-
If consecutive rows have different background colors, the values belong to another group.  
If they have the same background color, the values belong to the same group.  
Only 1 value group per datafield may be choosen to be used in the command. All the values of a value group must appear  
together and in the same order.  
Example: the datafield below contains 2 IP addresses. Only 1 of the 2 IP-addresses may be choosen in the command. The values  
of the IP-addresses must stay in the same order.  
Pos  
Size  
Name  
IP-address  
Description  
Content  
192  
168  
1
0-3  
4
This is the IP-address datafield.  
IP-address 1, value 1 (dec)  
IP-address 1, value 2 (dec)  
IP-address 1, value 3 (dec)  
IP-address 1, value 4 (dec)  
IP-address 2, value 1 (dec)  
IP-address 2, value 2 (dec)  
IP-address 2, value 3 (dec)  
IP-address 2, value 4 (dec)  
1
192  
168  
1
2
Table 2-5  
Example  
10  
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3. Commands  
3. COMMANDS  
3.1 decrement noise reduction, write  
About this command  
This command decrements the noise reduction by one.  
Request  
Pos  
0
Size  
Name  
Description  
Content  
0x23  
0x73  
1
1
dec adj  
adj noise reduction  
byte value known as "dec adj"  
dec adj (hex)  
1
adj noise reduction (hex)  
3.2 get about info, read  
About this command  
This command gets the "about" info of the projector.  
Request  
Pos  
Size  
Name  
get about info  
Description  
Content  
0x2A  
0x01  
0xA2  
0-2  
3
Response  
Pos  
Size  
Name  
get about info  
Description  
Content  
0x2A  
0x01  
0xA2  
0x02  
0x03  
0x04  
0-2  
3
3
1
model name  
PGXG-61B (hex)  
PGWX-61B (hex)  
PGWU-61B (hex)  
BYTE1 (hex)  
BYTE2 (hex)  
BYTE3 (hex)  
BYTE4 (hex)  
BYTE5 (hex)  
BYTE6 (hex)  
BYTE7 (hex)  
BYTE8 (hex)  
BYTE9 (hex)  
BYTE10 (hex)  
4-13  
10  
serial number  
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3. Commands  
Pos  
Size  
Name  
Description  
Content  
BYTE1 (hex)  
BYTE2 (hex)  
BYTE3 (hex)  
BYTE4 (hex)  
BYTE5 (hex)  
BYTE6 (hex)  
HDMI (hex)  
VGA (hex)  
14-19  
6
system FW version  
0x00  
0x01  
0x02  
0x03  
0x04  
0x1A  
0x00  
0x01  
0x02  
0x03  
0x04  
0x1A  
20  
1
main source  
DVI (hex)  
BNC (hex)  
CVBS (hex)  
invalid (hex)  
HDMI (hex)  
VGA (hex)  
21  
1
PIP source  
DVI (hex)  
BNC (hex)  
CVBS (hex)  
invalid (hex)  
pixel clock (dec)  
pixel clock (dec)  
22  
23  
1
1
pixel clock  
pixel clock  
pixel clock (MHz) (integer)  
pixel clock (MHz) (decimal fraction *  
256)  
24  
25  
26  
1
1
1
vertical refresh rate  
horizontal refresh rate  
horizontal refresh rate  
vertical refresh rate (Hz)  
vertical refresh rate (hex)  
horizontal refresh rate (hex)  
horizontal refresh rate (hex)  
horizontal refresh rate (kHz) (integer)  
horizontal refresh rate (kHz) (decimal  
fraction * 256)  
0x01  
0x02  
0x03  
0x00  
27  
28-31  
32-35  
36  
1
4
4
1
signal format  
lamp runtime  
TBD  
separate (hex)  
sync on green (hex)  
TBD (reserved) (hex)  
invalid (hex)  
runtime in hours as DWORD  
MSB (hex)  
BYTE 1 (hex)  
BYTE 2 (hex)  
LSB (hex)  
TBD (reserved) (hex)  
TBD (reserved) (hex)  
TBD (reserved) (hex)  
TBD (reserved) (hex)  
lamp off (hex)  
lamp on (hex)  
TBD (reserved) (hex)  
MSB (hex)  
0x00  
0x01  
lamp status  
37  
1
4
TBD  
38-41  
projector runtime  
runtime in seconds as DWORD  
BYTE 1 (hex)  
BYTE 2 (hex)  
LSB (hex)  
0x00  
0x01  
42  
1
projector status  
Off (hex)  
On (hex)  
12  
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3. Commands  
Pos  
Size  
Name  
Description  
Content  
Off (hex)  
0x00  
0x01  
0x00  
0x01  
0x00  
0x01  
0x02  
0x03  
43  
1
rear projection mode  
status  
On (hex)  
Off (hex)  
On (hex)  
44  
45  
1
1
ceiling mode status  
format (color space)  
invalid (hex)  
auto (hex)  
RGB (hex)  
YUV (hex)  
3.3 get advanced control info, read  
About this command  
This command gets the "advanced control info" of the projector.  
Request  
Pos  
Size  
Name  
Description  
Content  
0x2A  
0x05  
0xA2  
0-2  
3
get advanced control info  
Response  
Pos  
Size  
Name  
Description  
Content  
0x2A  
0x05  
0xA2  
0x00  
0x01  
0x02  
0x03  
0x04  
0x05  
0-2  
3
get advanced control info  
3
1
color temperature value  
invalid (hex)  
native (hex)  
3200K (hex)  
5400K (hex)  
6500K (hex)  
8800K (hex)  
gain R (hex)  
4
5
1
1
1
1
1
1
1
gain R  
gain G  
gain B  
offset R  
offset G  
offset B  
TBD  
range 0->100  
(OSD range 0->100)  
range 0->100  
gain G (hex)  
(OSD range 0->100)  
range 0->100  
6
gain B (hex)  
(OSD range 0->100)  
range 0->100  
7
offset R (hex)  
offset G (hex)  
offset B (hex)  
TBD (reserved) (hex)  
(OSD range 0->100)  
range 0->100  
8
(OSD range 0->100)  
range 0->100  
9
(OSD range 0->100)  
10  
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3. Commands  
3.4 get aspect ratio file, read  
About this command  
This command gets the aspect ratio file value.  
Request  
Pos  
0
Size  
Name  
Description  
Content  
0x21  
0x0B  
0xC0  
1
1
1
get adj  
byte value known as "get adj"  
get adj (hex)  
1
adj aspect ratio  
adj aspect ratio (hex)  
aspect ratio file (hex)  
2
aspect ratio file  
Response  
Pos  
0
Size  
Name  
get adj  
Description  
Content  
get adj (hex)  
adj aspect ratio (hex)  
aspect ratio file (hex)  
invalid (hex)  
0x21  
0x0B  
0xC0  
0x00  
0x01  
0x02  
0x03  
0x04  
1
1
1
1
byte value known as "get adj"  
1
adj aspect ratio  
aspect ratio file  
aspect ratio  
2
3
4:3 (hex)  
16:10 (hex)  
native (hex)  
auto (hex)  
3.5 get auto image adjust, read  
About this command  
This command gets the auto image adjust mode.  
Request  
Pos  
0
Size  
Name  
Description  
Content  
0x21  
0xa8  
1
1
get adj  
byte value known as "get adj"  
get adj (hex)  
1
adj auto image  
adj auto image (hex)  
Response  
Pos  
0
Size  
Name  
get adj  
Description  
Content  
get adj (hex)  
adj auto image (hex)  
Off (hex)  
0x21  
0xa8  
0x00  
0x01  
0x02  
1
1
1
byte value known as "get adj"  
1
adj auto image  
auto image adjust status  
2
always (hex)  
auto (hex)  
3.6 get auto power off, read  
About this command  
This command gets the auto power off mode.  
14  
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3. Commands  
Request  
Pos  
0
Size  
Name  
Description  
Content  
0x21  
0xA6  
1
1
get adj  
byte value known as "get adj"  
get adj (hex)  
1
adj auto power off  
adj auto power off (hex)  
Response  
Pos  
0
Size  
Name  
get adj  
Description  
Content  
get adj (hex)  
adj auto power off (hex)  
Off (hex)  
0x21  
0xA6  
0x00  
0x01  
1
1
1
byte value known as "get adj"  
1
adj auto power off  
auto power off status  
2
On (hex)  
3.7 get auto power on, read  
About this command  
This command gets the auto power on mode.  
Request  
Pos  
0
Size  
Name  
Description  
Content  
0x21  
0xA7  
1
1
get adj  
byte value known as "get adj"  
get adj (hex)  
1
adj auto power on  
adj auto power on (hex)  
Response  
Pos  
0
Size  
Name  
get adj  
Description  
Content  
get adj (hex)  
adj auto power on (hex)  
Off (hex)  
0x21  
0xA7  
0x00  
0x01  
1
1
1
byte value known as "get adj"  
1
adj auto power on  
auto power on status  
2
On (hex)  
3.8 get auto source, read  
About this command  
This command gets the auto source status.  
Request  
Pos  
0
Size  
Name  
get auto source  
get auto source  
Description  
Description  
Content  
0x91  
0x01  
1
1
get auto source (hex)  
get auto source (hex)  
1
Response  
Pos  
0
Size  
Name  
get auto source  
get auto source  
auto source status  
Content  
0x91  
0x01  
0x00  
0x01  
1
1
1
get auto source (hex)  
get auto source (hex)  
Off (hex)  
1
2
On (hex)  
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3. Commands  
3.9 get brightness, read  
About this command  
This command gets the brightness value of the active source.  
Request  
Pos  
0
Size  
Name  
Description  
Content  
0x21  
0x02  
1
1
get adj  
byte value known as "get adj"  
get adj (hex)  
1
adj brightness  
adj brightness (hex)  
Response  
Pos  
0
Size  
Name  
get adj  
Description  
Content  
0x21  
0x02  
1
1
1
byte value known as "get adj"  
get adj (hex)  
1
adj brightness  
brightness value  
adj brightness (hex)  
brightness value (hex)  
2
range 0->255  
3.10 get ceiling mode, read  
About this command  
This command gets the ceiling mode.  
Request  
Pos  
0
Size  
Name  
Description  
Content  
get adj (hex)  
0x21  
0xA3  
1
1
get adj  
adj ceiling  
byte value known as "get adj"  
1
adj ceiling (hex)  
Response  
Pos  
0
Size  
Name  
Description  
Content  
get adj (hex)  
adj ceiling (hex)  
Off (hex)  
0x21  
0xA3  
0x00  
0x01  
1
1
1
get adj  
byte value known as "get adj"  
1
adj ceiling  
2
ceiling mode status  
On (hex)  
3.11 get color temperature, read  
About this command  
This command sets the color temperature of the active source.  
Request  
Pos  
0
Size  
Name  
Description  
Content  
0x21  
0x45  
1
1
get adj  
byte value known as "get adj"  
get adj (hex)  
1
adj color temperature  
Response  
Pos  
0
Size  
Name  
get adj  
Description  
Content  
0x21  
0x45  
1
1
byte value known as "get adj"  
get adj (hex)  
1
adj color temperature  
16  
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3. Commands  
Pos  
Size  
Name  
Description  
Content  
0x00  
0x01  
0x02  
0x03  
0x04  
0x05  
2
1
color temperature value  
invalid (hex)  
native (hex)  
3200K (hex)  
5400K (hex)  
6500K (hex)  
8800K (hex)  
3.12 get color wheel index, read  
About this command  
This command gets the color wheel index.  
Request  
Pos  
0
Size  
Name  
Description  
Content  
0x58  
0x21  
0x41  
1
1
1
get color wheel index  
get color wheel index  
get color wheel index  
get color wheel index (hex)  
get color wheel index (hex)  
get color wheel index (hex)  
1
2
Response  
Pos  
0
Size  
Name  
Description  
Content  
0x58  
0x21  
0x41  
1
1
1
2
get color wheel index  
get color wheel index  
get color wheel index  
color wheel index  
get color wheel index (hex)  
get color wheel index (hex)  
get color wheel index (hex)  
MSB (hex)  
1
2
3-4  
LSB (hex)  
3.13 get contrast, read  
About this command  
This command gets the contrast value of the active source.  
Request  
Pos  
0
Size  
Name  
Description  
Content  
get adj (hex)  
0x21  
0x01  
1
1
get adj  
adj contrast  
byte value known as "get adj"  
1
adj contrast (hex)  
Response  
Pos  
0
Size  
Name  
Description  
Content  
0x21  
0x01  
1
1
1
get adj  
byte value known as "get adj"  
get adj (hex)  
1
adj contrast  
contrast value  
adj contrast (hex)  
contrast value (hex)  
2
range 0->255  
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3. Commands  
3.14 get diagnostics info, read  
About this command  
This command gets the "diagnostics" info of the projector.  
Request  
Pos  
Size  
Name  
Description  
Content  
0x2A  
0x07  
0xA2  
0-2  
3
get diagnostics info  
Response  
Pos  
Size  
Name  
Description  
Content  
0x2A  
0x07  
0xA2  
0x00  
0x01  
0x02  
0x03  
0x04  
0x05  
0x06  
0x07  
0x08  
0x09  
0x0A  
0x0B  
0x0C  
0x0D  
0x0E  
0x0F  
0x10  
0-2  
3
get diagnostics info  
3
1
error code  
lamp 1 failure (hex)  
TBD (reserved) (hex)  
TBD (reserved) (hex)  
F-type fan error (hex)  
R-type fan error (hex)  
DDP442x not ready (hex)  
TBD (reserved) (hex)  
overtemperature (hex)  
lamp 1 strike failure (hex)  
TBD (reserved) (hex)  
TBD (reserved) (hex)  
color wheel error (hex)  
TBD (reserved) (hex)  
system standby (hex)  
system encoding (hex)  
system warm up (hex)  
system normal operating  
(hex)  
3.15 get dimming, read  
About this command  
This command gets the dimming value.  
Request  
Pos  
0
Size  
Name  
Description  
Content  
get adj (hex)  
0x21  
0x0D  
1
1
get adj  
adj dimming  
byte value known as "get adj"  
1
adj dimming (hex)  
Response  
Pos  
Size  
Name  
Description  
Content  
0x21  
0
1
get adj  
byte value known as "get adj"  
get adj (hex)  
18  
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3. Commands  
Pos  
1
Size  
Name  
adj dimming  
dimming value  
Description  
Content  
0x0D  
0x00  
0x01  
0x02  
0x03  
0x04  
0x05  
0x06  
0x07  
0x08  
0x09  
1
1
adj dimming (hex)  
276.4W (hex)  
300W (hex)  
321W (hex)  
343.1W (hex)  
360W (hex)  
378W (hex)  
400W (hex)  
420W (hex)  
442W (hex)  
462W (hex)  
2
lamp power (Watt)  
3.16 get display mode, read  
About this command  
This command gets the display mode of the active source.  
Request  
Pos  
0
Size  
Name  
Description  
Content  
0x21  
0x15  
1
1
get adj  
byte value known as "get adj"  
get adj (hex)  
1
adj display mode  
adj display mode (hex)  
Response  
Pos  
0
Size  
Name  
get adj  
Description  
Content  
0x21  
0x15  
0x00  
0x01  
0x02  
1
1
1
byte value known as "get adj"  
get adj (hex)  
1
adj display mode  
display mode status  
adj display mode (hex)  
presentation (hex)  
video (hex)  
2
bright (hex)  
3.17 get format, read  
About this command  
This command gets the input format of the active source.  
Request  
Pos  
0
Size  
Name  
Description  
Content  
0x21  
0x14  
1
1
get adj  
byte value known as "get adj"  
get adj (hex)  
1
adj input format  
adj input format (hex)  
Response  
Pos  
0
Size  
Name  
get adj  
Description  
Content  
0x21  
0x14  
1
1
byte value known as "get adj"  
get adj (hex)  
1
adj input format  
adj input format (hex)  
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3. Commands  
Pos  
Size  
Name  
Description  
Content  
invalid (hex)  
auto (hex)  
0x00  
0x01  
0x02  
0x03  
2
1
format (color space)  
RGB (hex)  
YUV (hex)  
3.18 get gamma, read  
About this command  
This command gets the gamma value.  
Request  
Pos  
0
Size  
Name  
Description  
Content  
get adj (hex)  
0x21  
0x70  
1
1
get adj  
adj gamma  
byte value known as "get adj"  
1
adj gamma (hex)  
Response  
Pos  
0
Size  
Name  
Description  
Content  
get adj (hex)  
adj gamma (hex)  
film (hex)  
0x21  
0x70  
0x00  
0x01  
0x02  
0x03  
1
1
1
get adj  
byte value known as "get adj"  
1
adj gamma  
gamma value  
2
video (hex)  
graphics (hex)  
standard (hex)  
3.19 get general info, read  
About this command  
This command gets the "general" info of the projector.  
Request  
Pos  
Size  
Name  
Description  
Content  
0x2A  
0x02  
0xA2  
0-2  
3
get general info  
Response  
Pos  
Size  
Name  
Description  
Content  
0x2A  
0x02  
0xA2  
0x00  
0x01  
0-2  
3
get general info  
3
1
projector status  
Off (hex)  
On (hex)  
4
5
1
1
TBD  
TBD  
TBD (reserved) (hex)  
TBD (reserved) (hex)  
20  
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3. Commands  
Pos  
Size  
Name  
main source  
Description  
Content  
0x00  
0x01  
0x02  
0x03  
0x04  
0x1A  
6
1
HDMI (hex)  
VGA (hex)  
DVI (hex)  
BNC (hex)  
CVBS (hex)  
invalid (hex)  
3.20 get geometry adjust info, read  
About this command  
This command gets the "geometry adjust info" of the projector.  
Request  
Pos  
Size  
Name  
Description  
Content  
0x2A  
0x04  
0xA2  
0-2  
3
get geometry adjust info  
Response  
Pos  
Size  
Name  
Description  
Content  
0x2A  
0x04  
0xA2  
0-2  
3
get geometry adjust info  
3
4
1
1
TBD  
TBD (reserved) (hex)  
keystone value (hex)  
keystone value  
range 0->40  
(OSD range -20->20)  
5
6
7
1
1
1
TBD  
TBD (reserved) (hex)  
TBD (reserved) (hex)  
invalid (hex)  
TBD  
0x00  
0x01  
0x02  
0x03  
0x04  
aspect ratio  
4:3 (hex)  
16:10 (hex)  
native (hex)  
auto (hex)  
3.21 get H start, read  
About this command  
This command gets the horizontal start pixel for the VGA and BNC inputs.  
Request  
Pos  
0
Size  
Name  
Description  
Content  
get adj (hex)  
0x21  
0x11  
1
1
get adj  
get H start  
byte value known as "get adj"  
1
get H start (hex)  
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3. Commands  
Response  
Pos  
0
Size  
Name  
Description  
Content  
0x21  
0x11  
1
1
1
get adj  
byte value known as "get adj"  
get adj (hex)  
1
get H start  
get H start (hex)  
H start value (hex)  
2
H start value  
range 0->100  
(OSD range 0->100)  
3.22 get high altitude, read  
About this command  
This command gets the high altitude setting.  
Request  
Pos  
0
Size  
Name  
get high altitude  
get high altitude  
Description  
Description  
Content  
0x69  
0x41  
1
1
get high altitude (hex)  
get high altitude (hex)  
1
Response  
Pos  
0
Size  
Name  
get high altitude  
get high altitude  
high altitude status  
Content  
0x69  
0x41  
0x00  
0x01  
1
1
1
get high altitude (hex)  
get high altitude (hex)  
Off (hex)  
1
2
On (hex)  
3.23 get image setting info, read  
About this command  
This command gets the "image setting" info of the projector.  
Request  
Pos  
Size  
Name  
Description  
Content  
0x2A  
0x03  
0xA2  
0-2  
3
get image setting info  
Response  
Pos  
Size  
Name  
Description  
Content  
0x2A  
0x03  
0xA2  
0-2  
3
get image setting info  
3
4
5
6
7
1
1
1
1
1
contrast value  
brightness value  
saturation value  
tint value  
range 0->255  
range 0->255  
range 0->255  
range 0->255  
range 0->14  
contrast value (hex)  
brightness value (hex)  
saturation value (hex)  
tint value (hex)  
sharpness value  
sharpness value (hex)  
(OSD range -7->+7)  
8
1
TBD  
TBD (reserved) (hex)  
22  
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3. Commands  
Pos  
Size  
Name  
gamma value  
Description  
Content  
film (hex)  
video (hex)  
0x00  
0x01  
0x02  
0x03  
9
1
graphics (hex)  
standard (hex)  
3.24 get input black balance, read  
About this command  
This command gets the input black balance value of the active source. This is applicable for the specified color.  
Request  
Pos  
0
Size  
Name  
Description  
Content  
get adj (hex)  
0x21  
0x6E  
0x00  
0x01  
0x02  
1
1
1
get adj  
byte value known as "get adj"  
1
adj input black balance  
color  
adj inp black balance (hex)  
red (hex)  
2
color specification  
green (hex)  
blue (hex)  
Response  
Pos  
0
Size  
Name  
get adj  
Description  
Content  
0x21  
0x6E  
0x00  
0x01  
0x02  
1
1
1
byte value known as "get adj"  
get adj (hex)  
1
adj input black balance  
color  
adj inp black balance (hex)  
red (hex)  
2
color specification  
green (hex)  
blue (hex)  
3
1
balance value  
range 0->100  
balance value (hex)  
(OSD range 0->100)  
3.25 get input selection, read  
About this command  
This command gets the input of the projector.  
Request  
Pos  
Size  
Name  
Description  
Description  
Content  
0x34  
0
1
read input selection  
read input selection (hex)  
Response  
Pos  
0
Size  
Name  
read input selection  
input slot  
Content  
read input selection (hex)  
HDMI (hex)  
0x34  
0x00  
0x01  
0x02  
0x03  
0x04  
1
1
1
VGA (hex)  
DVI (hex)  
BNC (hex)  
CVBS (hex)  
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3. Commands  
3.26 get input white balance, read  
About this command  
This command gets the input white balance value of the active source. This is applicable for the specified color.  
Request  
Pos  
0
Size  
Name  
Description  
Content  
get adj (hex)  
0x21  
0x6F  
0x00  
0x01  
0x02  
1
1
1
get adj  
byte value known as "get adj"  
1
adj input white balance  
color  
adj input white balance (hex)  
red (hex)  
2
color specification  
green (hex)  
blue (hex)  
Response  
Pos  
0
Size  
Name  
get adj  
Description  
Content  
0x21  
0x6F  
0x00  
0x01  
0x02  
1
1
1
byte value known as "get adj"  
get adj (hex)  
1
adj input white balance  
color  
adj input white balance (hex)  
red (hex)  
2
color specification  
green (hex)  
blue (hex)  
3
1
balance value  
range 0->100  
balance value (hex)  
(OSD range 0->100)  
3.27 get internal pattern, read  
About this command  
This command gets the internal pattern.  
Request  
Pos  
Size  
Name  
Description  
Description  
Content  
0x42  
0
1
get internal pattern  
get internal pattern (hex)  
Response  
Pos  
0
Size  
Name  
Content  
get internal pattern (hex)  
none (hex)  
0x42  
0x00  
0x01  
0x02  
1
1
get internal pattern  
internal pattern number  
1
white (hex)  
grid (hex)  
3.28 get IP configuration info, read  
About this command  
This command gets the "IP configuration info" of the projector.  
24  
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3. Commands  
Request  
Pos  
Size  
Name  
Description  
Content  
0x2A  
0x06  
0xA2  
0-2  
3
get IP configuration info  
Response  
Pos  
Size  
Name  
Description  
Content  
0x2A  
0x06  
0xA2  
0-2  
3
get IP configuration info  
3-6  
7-10  
11-14  
4
4
4
IP address  
first octet (hex)  
second octet (hex)  
third octet (hex)  
fourth octet (hex)  
first octet (hex)  
second octet (hex)  
third octet (hex)  
fourth octet (hex)  
first octet (hex)  
second octet (hex)  
third octet (hex)  
fourth octet (hex)  
Off (hex)  
subnet mask  
default gateway  
0x00  
0x01  
15  
1
6
DHCP  
On (hex)  
16-21  
LAN FW version  
BYTE1 (hex)  
BYTE2 (hex)  
BYTE3 (hex)  
BYTE4 (hex)  
BYTE5 (hex)  
BYTE6 (hex)  
22-27  
6
MAC address  
first octet (hex)  
second octet (hex)  
third octet (hex)  
fourth octet (hex)  
fifth octet (hex)  
sixth octet (hex)  
3.29 get lamp max runtime, read  
About this command  
This command gets the maximum runtime of the lamp.  
Request  
Pos  
0
Size  
Name  
Description  
Content  
0x76  
0x89  
1
1
lamp  
get lamp max runtime  
lamp (hex)  
1
get lamp max runtime (hex)  
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3. Commands  
Pos  
Size  
Name  
lamp number  
Description  
Content  
lamp 1 (hex)  
lamp 2 (hex)  
lamp 3 (hex)  
lamp 4 (hex)  
0x01  
0x02  
0x03  
0x04  
2
1
Response  
Pos  
0
Size  
Name  
Description  
Content  
lamp (hex)  
0x76  
0x89  
0x01  
0x02  
0x03  
0x04  
1
1
1
lamp  
1
get lamp max runtime  
lamp number  
get lamp max runtime (hex)  
lamp 1 (hex)  
lamp 2 (hex)  
lamp 3 (hex)  
lamp 4 (hex)  
MSB (hex)  
2
3-6  
4
lamp max runtime  
maximum runtime in hours as DWORD  
BYTE 1 (hex)  
BYTE 2 (hex)  
LSB (hex)  
3.30 get lamp on, read  
About this command  
This command gets the status of the lamp.  
Request  
Pos  
0
Size  
Name  
Description  
Content  
lamp (hex)  
0x76  
0x9A  
0x01  
0x02  
0x03  
0x04  
1
1
1
lamp  
1
get lamp on  
get lamp on (hex)  
lamp 1 (hex)  
lamp 2 (hex)  
lamp 3 (hex)  
lamp 4 (hex)  
2
lamp number  
Response  
Pos  
0
Size  
Name  
Description  
Content  
lamp (hex)  
0x76  
0x9A  
0x01  
0x02  
0x03  
0x04  
0x00  
0x01  
1
1
1
lamp  
1
get lamp on  
lamp number  
get lamp on (hex)  
lamp 1 (hex)  
lamp 2 (hex)  
lamp 3 (hex)  
lamp 4 (hex)  
lamp off (hex)  
lamp on (hex)  
2
3
1
lamp status  
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3. Commands  
3.31 get lamp runtime, read  
About this command  
This command gets the runtime of the lamp.  
Request  
Pos  
0
Size  
Name  
Description  
Content  
lamp (hex)  
0x76  
0x90  
0x01  
0x02  
0x03  
0x04  
1
1
1
lamp  
1
get lamp runtime  
lamp number  
get lamp runtime (hex)  
lamp 1 (hex)  
2
lamp 2 (hex)  
lamp 3 (hex)  
lamp 4 (hex)  
Response  
Pos  
0
Size  
Name  
lamp  
Description  
Content  
lamp (hex)  
0x76  
0x90  
0x01  
0x02  
0x03  
0x04  
1
1
1
1
get lamp runtime  
lamp number  
get lamp runtime (hex)  
lamp 1 (hex)  
lamp 2 (hex)  
lamp 3 (hex)  
lamp 4 (hex)  
MSB (hex)  
2
3-6  
4
lamp runtime  
runtime in hours as DWORD  
BYTE 1 (hex)  
BYTE 2 (hex)  
LSB (hex)  
3.32 get lamp status, read  
About this command  
This command gets the status of the lamp(s).  
Request  
Pos  
0
Size  
Name  
get lamp status  
get lamp status  
Description  
Description  
Content  
0x67  
0x40  
1
1
get lamp status (hex)  
get lamp status (hex)  
1
Response  
Pos  
0
Size  
Name  
get lamp status  
get lamp status  
lamp status  
Content  
0x67  
0x40  
0x00  
0x01  
1
1
1
get lamp status (hex)  
get lamp status (hex)  
lamp(s) off (hex)  
lamp(s) on (hex)  
1
2
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3. Commands  
3.33 get main zoom, read  
About this command  
This command gets the main zoom in/out.  
Request  
Pos  
0
Size  
Name  
get main zoom  
get main zoom  
Description  
Description  
Content  
0xA1  
0x00  
1
1
get main zoom (hex)  
get main zoom (hex)  
1
Response  
Pos  
0
Size  
Name  
get main zoom  
get main zoom  
main zoom value  
Content  
0xA1  
0x00  
1
1
1
get main zoom (hex)  
get main zoom (hex)  
main zoom value (hex)  
1
2
range 0->70  
(OSD range -20->+50)  
3.34 get menu position, read  
About this command  
This command gets the menu position.  
Request  
Pos  
0
Size  
Name  
get menu position  
get menu position  
Description  
Content  
0x91  
0x02  
1
1
get menu position (hex)  
get menu position (hex)  
1
Response  
Pos  
0
Size  
Name  
Description  
Content  
0x91  
0x02  
0x00  
0x01  
0x02  
0x03  
0x04  
1
1
1
get menu position  
get menu position  
menu position value  
get menu position (hex)  
get menu position (hex)  
top left (hex)  
1
2
top right (hex)  
center (hex)  
bottom left (hex)  
bottom right (hex)  
3.35 get no signal color logo, read  
About this command  
This command gets the blanking color value and logo status, used when no signal is connected.  
Request  
Pos  
0
Size  
Name  
Description  
Content  
0x21  
0x7B  
1
1
get adj  
adj no signal color  
byte value known as "get adj"  
get adj (hex)  
1
adj no signal color (hex)  
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3. Commands  
Response  
Pos  
0
Size  
Name  
Description  
Content  
0x21  
0x7B  
0x01  
0x02  
0x03  
0x04  
1
1
1
get adj  
byte value known as "get adj"  
get adj (hex)  
adj no signal color (hex)  
logo (hex)  
1
adj no signal color  
value  
2
background color value  
blue (hex)  
black (hex)  
white (hex)  
3.36 get noise reduction, read  
About this command  
This command gets the noise reduction value of the active source.  
Request  
Pos  
0
Size  
Name  
Description  
Content  
0x21  
0x73  
1
1
get adj  
byte value known as "get adj"  
get adj (hex)  
1
adj noise reduction  
adj noise reduction (hex)  
Response  
Pos  
0
Size  
Name  
get adj  
Description  
Content  
0x21  
0x73  
1
1
1
byte value known as "get adj"  
get adj (hex)  
1
adj noise reduction  
noise reduction value  
adj noise reduction (hex)  
noise reduction value (hex)  
2
range 0->32  
3.37 get phase, read  
About this command  
This command gets the phase value of the active source.  
Request  
Pos  
0
Size  
Name  
Description  
Content  
get adj (hex)  
adj phase (hex)  
0x21  
0x06  
1
1
get adj  
adj phase  
byte value known as "get adj"  
1
Response  
Pos  
0
Size  
Name  
Description  
Content  
0x21  
0x06  
1
1
1
get adj  
byte value known as "get adj"  
get adj (hex)  
1
adj phase  
phase value  
adj phase (hex)  
phase value (hex)  
2
range 0->63  
(OSD range 0->63)  
3.38 get PIP enable, read  
About this command  
This command gets the "enable PIP" value.  
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3. Commands  
Request  
Pos  
0
Size  
Name  
get PIP enable  
get PIP enable  
Description  
Description  
Content  
0xA1  
0x01  
1
1
get PIP enable (hex)  
get PIP enable (hex)  
1
Response  
Pos  
0
Size  
Name  
get PIP enable  
get PIP enable  
PIP enable value  
Content  
get PIP enable (hex)  
get PIP enable (hex)  
Off (hex)  
0xA1  
0x01  
0x00  
0x01  
1
1
1
1
2
On (hex)  
3.39 get PIP position, write  
About this command  
This command gets the PIP position.  
Request  
Pos  
0
Size  
Name  
get PIP position  
get PIP position  
Description  
Description  
Content  
0xA1  
0x04  
1
1
get PIP position (hex)  
get PIP position (hex)  
1
Response  
Pos  
0
Size  
Name  
get PIP position  
get PIP position  
PIP position value  
Content  
0xA1  
0x04  
0x00  
0x01  
0x02  
0x03  
1
1
1
get PIP position (hex)  
get PIP position (hex)  
top left (hex)  
1
2
top right (hex)  
bottom left (hex)  
bottom right (hex)  
3.40 get PIP select, read  
About this command  
This command gets the PIP select value.  
Request  
Pos  
0
Size  
Name  
get PIP select  
get PIP select  
Description  
Description  
Content  
0xA1  
0x02  
1
1
get PIP select (hex)  
get PIP select (hex)  
1
Response  
Pos  
0
Size  
Name  
get PIP select  
get PIP select  
Content  
0xA1  
0x02  
1
1
get PIP select (hex)  
get PIP select (hex)  
1
30  
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3. Commands  
Pos  
Size  
Name  
Description  
Content  
0x00  
0x01  
0x02  
0x03  
0x04  
2
1
PIP select value  
HDMI (hex)  
VGA (hex)  
DVI (hex)  
BNC (hex)  
CVBS (hex)  
3.41 get PIP size, read  
About this command  
This command gets the PIP size.  
Request  
Pos  
0
Size  
Name  
get PIP size  
get PIP size  
Description  
Description  
Content  
0xA1  
0x03  
1
1
get PIP size (hex)  
get PIP size (hex)  
1
Response  
Pos  
0
Size  
Name  
Content  
get PIP size (hex)  
get PIP size (hex)  
Small (hex)  
0xA1  
0x03  
0x00  
0x01  
0x02  
1
1
1
get PIP size  
get PIP size  
PIP size value  
1
2
Medium (hex)  
Large (hex)  
3.42 get rear projection mode, read  
About this command  
This command gets the rear projection mode.  
Request  
Pos  
0
Size  
Name  
Name  
Description  
Content  
get adj (hex)  
adj rear (hex)  
0x21  
0xA2  
1
1
get adj  
byte value known as "get adj"  
1
adj rear  
Response  
Pos  
0
Size  
Description  
Content  
get adj (hex)  
adj rear (hex)  
Off (hex)  
0x21  
0xA2  
0x00  
0x01  
1
1
1
get adj  
byte value known as "get adj"  
1
adj rear  
2
rear projection mode  
status  
On (hex)  
3.43 get resolution, read  
About this command  
This command gets the resolution.  
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3. Commands  
Request  
Pos  
0
Size  
Name  
get resolution  
get resolution  
Description  
Description  
Content  
0xF0  
0x01  
1
1
get resolution (hex)  
get resolution (hex)  
1
Response  
Pos  
0
Size  
Name  
Content  
0xF0  
0x01  
1
1
4
get resolution  
get resolution  
resolution value  
get resolution (hex)  
get resolution (hex)  
BYTE 1 (hex)  
1
2-5  
Resolution can be calculated from the  
4 bytes:  
BYTE 2 (hex)  
X-resolution = BYTE1 * 256 + BYTE2  
Y-resolution = BYTE3 * 256 + BYTE4  
BYTE 3 (hex)  
BYTE 4 (hex)  
3.44 get saturation, read  
About this command  
This command gets the saturation value of the active source.  
Request  
Pos  
0
Size  
Name  
Description  
Content  
0x21  
0x03  
1
1
get adj  
adj saturation  
byte value known as "get adj"  
get adj (hex)  
1
adj saturation (hex)  
Response  
Pos  
0
Size  
Name  
Description  
Content  
0x21  
0x03  
1
1
1
get adj  
byte value known as "get adj"  
get adj (hex)  
1
adj saturation  
saturation value  
adj saturation (hex)  
saturation value (hex)  
2
range 0->255  
3.45 get serial number, read  
About this command  
This command gets the serial number of the projector.  
Request  
Pos  
Size  
Name  
Description  
Content  
0x2A  
0x08  
0xA2  
0-2  
3
get serial number  
Response  
Pos  
Size  
Name  
Description  
Content  
0x2A  
0x08  
0xA2  
0-2  
3
get serial number  
32  
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3. Commands  
Pos  
Size  
Name  
serial number  
Description  
Content  
3-12  
10  
BYTE1 (hex)  
BYTE2 (hex)  
BYTE3 (hex)  
BYTE4 (hex)  
BYTE5 (hex)  
BYTE6 (hex)  
BYTE7 (hex)  
BYTE8 (hex)  
BYTE9 (hex)  
BYTE10 (hex)  
3.46 get sharpness, read  
About this command  
This command gets the sharpness value of the active source.  
Request  
Pos  
0
Size  
Name  
Description  
Content  
0x21  
0x05  
1
1
get adj  
byte value known as "get adj"  
get adj (hex)  
1
adj sharpness  
adj sharpness (hex)  
Response  
Pos  
0
Size  
Name  
get adj  
Description  
Content  
0x21  
0x05  
1
1
1
byte value known as "get adj"  
get adj (hex)  
1
adj sharpness  
sharpness value  
adj sharpness (hex)  
sharpness value (hex)  
2
range 0->14  
(OSD range -7->+7)  
3.47 get tint, read  
About this command  
This command gets the tint value of the active source.  
Request  
Pos  
0
Size  
Name  
Description  
Content  
get adj (hex)  
adj tint (hex)  
0x21  
0x04  
1
1
get adj  
adj tint  
byte value known as "get adj"  
1
Response  
Pos  
0
Size  
Name  
Description  
Content  
get adj (hex)  
adj tint (hex)  
tint value (hex)  
0x21  
0x04  
1
1
1
get adj  
byte value known as "get adj"  
1
adj tint  
2
tint value  
range 0->255  
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3. Commands  
3.48 get V start, read  
About this command  
This command gets the vertical start pixel for the VGA and BNC inputs.  
Request  
Pos  
0
Size  
Name  
Description  
Content  
get adj (hex)  
0x21  
0x12  
1
1
get adj  
get V start  
byte value known as "get adj"  
1
get V start (hex)  
Response  
Pos  
0
Size  
Name  
Description  
Content  
0x21  
0x12  
1
1
1
get adj  
byte value known as "get adj"  
get adj (hex)  
1
get V start  
V start value  
get V start (hex)  
V start value (hex)  
2
range 0->20  
(OSD range -10->10)  
3.49 get versions, read  
About this command  
This command is used to get the version(s).  
Request  
Pos  
0
Size  
Name  
get versions  
from data index  
Description  
Content  
get versions (hex)  
PW392 (hex)  
DDP442x (hex)  
PIC (hex)  
0x60  
0x00  
0x06  
0x0C  
0x12  
0x18  
0x1E  
0x00  
0x01  
0x08  
0x0C  
0x10  
0x14  
1
1
1
Lan Module (hex)  
Waveform (hex)  
EDID (hex)  
2
1
to data index  
PW392 (hex)  
DDP442x (hex)  
PIC (hex)  
Lan module (hex)  
Waveform (hex)  
EDID (hex)  
Response  
Pos  
0
Size  
Name  
get versions  
Description  
Content  
get versions (hex)  
PW392 (hex)  
DDP442x (hex)  
PIC (hex)  
0x60  
0x00  
0x06  
0x0C  
0x12  
0x18  
0x1E  
1
1
1
from data index  
Lan Module (hex)  
Waveform (hex)  
EDID (hex)  
34  
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3. Commands  
Pos  
Size  
Name  
to data index  
Description  
Content  
0x00  
0x01  
0x08  
0x0C  
0x10  
0x14  
2
1
PW392 (hex)  
DDP442x (hex)  
PIC (hex)  
Lan module (hex)  
Waveform (hex)  
EDID (hex)  
3-8  
6
version  
Each version consists of 6 bytes:  
- Byte 0-1: major version number  
- Byte 2-3: build number  
major version (MSB) (hex)  
major version (LSB) (hex)  
build number (MSB) (hex)  
build number (hex)  
build number (hex)  
build number (LSB) (hex)  
- Byte 4-5: build number  
3.50 get warp keystone vertical, read  
About this command  
This command gets the warp keystone vertical value.  
Request  
Pos  
0
Size  
Name  
Description  
Content  
0x21  
0xA1  
0x01  
1
1
1
get adj  
byte value known as "get adj"  
get adj (hex)  
1
adj warp  
adj warp (hex)  
2
warp keystone vertical  
warp keystone vertical (hex)  
Response  
Pos  
0
Size  
Name  
get adj  
Description  
Content  
0x21  
0xA1  
0x01  
1
1
1
1
byte value known as "get adj"  
get adj (hex)  
1
adj warp  
adj warp (hex)  
2
warp keystone vertical  
keystone value  
warp keystone vertical (hex)  
keystone value (hex)  
3
range 0->40  
(OSD range -20->20)  
3.51 increment noise reduction, write  
About this command  
This command increments the noise reduction by one.  
Request  
Pos  
0
Size  
Name  
Description  
Content  
0x22  
0x73  
1
1
inc adj  
adj noise reduction  
byte value known as "inc adj"  
inc adj (hex)  
1
adj noise reduction (hex)  
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3. Commands  
3.52 reset settings to factory defaults, write  
About this command  
This command resets the settings to factory defaults.  
Request  
Pos  
Size  
Name  
Description  
Content  
0x31  
0
1
factory defaults  
factory defaults (hex)  
3.53 set aspect ratio file, write  
About this command  
This command sets the aspect ratio file value.  
Request  
Pos  
0
Size  
Name  
Description  
Content  
set adj (hex)  
adj aspect ratio (hex)  
aspect ratio file (hex)  
invalid (hex)  
0x20  
0x0B  
0xC0  
0x00  
0x01  
0x02  
0x03  
0x04  
1
1
1
1
set adj  
byte value known as "set adj"  
1
adj aspect ratio  
aspect ratio file  
aspect ratio  
2
3
4:3 (hex)  
16:10 (hex)  
native (hex)  
auto (hex)  
3.54 set auto image adjust, write  
About this command  
This command sets the auto image adjust mode.  
Request  
Pos  
0
Size  
Name  
Description  
Content  
set adj (hex)  
adj auto image (hex)  
Off (hex)  
0x20  
0xA8  
0x00  
0x01  
0x02  
1
1
1
set adj  
byte value known as "set adj"  
1
adj auto image  
2
auto image adjust status  
always (hex)  
auto (hex)  
3.55 set auto power off, write  
About this command  
This command sets the auto power off mode.  
Request  
Pos  
0
Size  
Name  
Description  
Content  
0x20  
0xA6  
1
1
set adj  
adj auto power off  
byte value known as "set adj"  
set adj (hex)  
1
adj auto power off (hex)  
36  
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3. Commands  
Pos  
Size  
Name  
Description  
Content  
Off (hex)  
On (hex)  
0x00  
0x01  
2
1
auto power off status  
3.56 set auto power on, write  
About this command  
This command sets the auto power on mode.  
Request  
Pos  
0
Size  
Name  
Description  
Content  
0x20  
0xA7  
0x00  
0x01  
1
1
1
set adj  
byte value known as "set adj"  
set adj (hex)  
adj auto power on (hex)  
Off (hex)  
1
adj auto power on  
2
auto power on status  
On (hex)  
3.57 set auto source, write  
About this command  
This command sets the auto source status.  
Request  
Pos  
0
Size  
Name  
set auto source  
set auto source  
auto source status  
Description  
Content  
set auto source (hex)  
set auto source (hex)  
Off (hex)  
0x90  
0x01  
0x00  
0x01  
1
1
1
1
2
On (hex)  
3.58 set brightness, write  
About this command  
This command sets the brightness value of the active source.  
Request  
Pos  
0
Size  
Name  
Description  
Content  
0x20  
0x02  
1
1
1
set adj  
byte value known as "set adj"  
set adj (hex)  
1
adj brightness  
adj brightness (hex)  
brightness value (hex)  
2
brightness value  
range 0->255  
3.59 set ceiling mode, write  
About this command  
This command sets the ceiling mode.  
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3. Commands  
Request  
Pos  
0
Size  
Name  
Description  
Content  
set adj (hex)  
adj ceiling (hex)  
Off (hex)  
0x20  
0xA3  
0x00  
0x01  
1
1
1
set adj  
byte value known as "set adj"  
1
adj ceiling  
2
ceiling mode status  
On (hex)  
3.60 set color temperature, write  
About this command  
This command sets the color temperature of the active source.  
Request  
Pos  
0
Size  
Name  
Description  
Content  
0x20  
0x45  
0x00  
0x01  
0x02  
0x03  
0x04  
0x05  
1
1
1
set adj  
byte value known as "set adj"  
set adj (hex)  
1
adj color temperature  
2
color temperature value  
invalid (hex)  
native (hex)  
3200K (hex)  
5400K (hex)  
6500K (hex)  
8800K (hex)  
3.61 set color wheel index, write  
About this command  
This command sets the color wheel index.  
Request  
Pos  
0
Size  
Name  
Description  
Content  
0x58  
0x20  
0x41  
1
1
1
2
set color wheel index  
set color wheel index  
set color wheel index  
color wheel index  
set color wheel index (hex)  
set color wheel index (hex)  
set color wheel index (hex)  
MSB (hex)  
1
2
3-4  
LSB (hex)  
3.62 set contrast, write  
About this command  
This command sets the contrast value of the active source.  
Request  
Pos  
0
Size  
Name  
Description  
Content  
0x20  
0x01  
1
1
1
set adj  
byte value known as "set adj"  
set adj (hex)  
1
adj contrast  
adj contrast (hex)  
contrast value (hex)  
2
contrast value  
range 0->255  
38  
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3. Commands  
3.63 set dimming, write  
About this command  
This command sets the dimming value.  
Request  
Pos  
0
Size  
Name  
Description  
Content  
0x20  
0x0D  
0x00  
0x01  
0x02  
0x03  
0x04  
0x05  
0x06  
0x07  
0x08  
0x09  
1
1
1
set adj  
byte value known as "set adj"  
set adj (hex)  
adj dimming (hex)  
276.4W (hex)  
300W (hex)  
321W (hex)  
343.1W (hex)  
360W (hex)  
378W (hex)  
400W (hex)  
420W (hex)  
442W (hex)  
462W (hex)  
1
adj dimming  
2
dimming value  
lamp power (Watt)  
3.64 set display mode, write  
About this command  
This command sets the display mode of the active source.  
Request  
Pos  
0
Size  
Name  
Description  
Content  
0x20  
0x15  
0x00  
0x01  
0x02  
1
1
1
set adj  
byte value known as "set adj"  
set adj (hex)  
1
adj display mode  
adj display mode (hex)  
presentation (hex)  
video (hex)  
2
display mode status  
bright (hex)  
3.65 set format, write  
About this command  
This command sets the input format of the active source.  
Request  
Pos  
0
Size  
Name  
Description  
Content  
set adj (hex)  
adj input format (hex)  
invalid (hex)  
auto (hex)  
0x20  
0x14  
0x00  
0x01  
0x02  
0x03  
1
1
1
set adj  
byte value known as "set adj"  
1
adj input format  
2
format (color space)  
RGB (hex)  
YUV (hex)  
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3. Commands  
3.66 set gamma, write  
About this command  
This command sets the gamma value.  
Request  
Pos  
0
Size  
Name  
Description  
Content  
set adj (hex)  
adj gamma (hex)  
film (hex)  
0x20  
0x70  
0x00  
0x01  
0x02  
0x03  
1
1
1
set adj  
byte value known as "set adj"  
1
adj gamma  
2
gamma value  
video (hex)  
graphics (hex)  
standard (hex)  
3.67 set H start, write  
About this command  
This command sets the horizontal start pixel for the VGA and BNC inputs.  
Request  
Pos  
0
Size  
Name  
Description  
Content  
0x20  
0x11  
1
1
1
set adj  
byte value known as "set adj"  
set adj (hex)  
1
set H start  
set H start (hex)  
H start value (hex)  
2
H start value  
range 0->100  
(OSD range 0->100)  
3.68 set high altitude, write  
About this command  
This command sets the high altitude setting.  
Request  
Pos  
0
Size  
Name  
set high altitude  
set high altitude  
high altitude status  
Description  
Content  
0x69  
0x40  
0x00  
0x01  
1
1
1
set high altitude (hex)  
set high altitude (hex)  
Off (hex)  
1
2
On (hex)  
3.69 set input black balance, write  
About this command  
This command sets the input black balance value of the active source. This is applicable for the specified color.  
Request  
Pos  
0
Size  
Name  
Description  
Content  
0x20  
0x6E  
1
1
set adj  
adj input black balance  
byte value known as "set adj"  
set adj (hex)  
1
adj inp black balance (hex)  
40  
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3. Commands  
Pos  
Size  
Name  
Description  
color specification  
Content  
red (hex)  
0x00  
0x01  
0x02  
2
1
color  
green (hex)  
blue (hex)  
3
1
balance value  
range 0->100  
balance value (hex)  
(OSD range 0->100)  
3.70 set input selection, write  
About this command  
This command sets the input of the projector.  
Request  
Pos  
0
Size  
Name  
write input selection  
input slot  
Description  
Content  
write input selection (hex)  
HDMI (hex)  
0x33  
0x00  
0x01  
0x02  
0x03  
0x04  
1
1
1
VGA (hex)  
DVI (hex)  
BNC (hex)  
CVBS (hex)  
3.71 set input white balance, write  
About this command  
This command sets the input white balance value of the active source. This is applicable for the specified color.  
Request  
Pos  
0
Size  
Name  
Description  
Content  
0x20  
0x6F  
0x00  
0x01  
0x02  
1
1
1
set adj  
byte value known as "set adj"  
set adj (hex)  
1
adj input white balance  
color  
adj input white balance (hex)  
red (hex)  
2
color specification  
green (hex)  
blue (hex)  
3
1
balance value  
range 0->100  
balance value (hex)  
(OSD range 0->100)  
3.72 set internal pattern, write  
About this command  
This command sets the internal pattern.  
Request  
Pos  
Size  
Name  
Description  
Content  
0x41  
0
1
set internal pattern  
set internal pattern (hex)  
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3. Commands  
Pos  
Size  
Name  
Description  
Content  
none (hex)  
0x00  
0x01  
0x02  
1
1
internal pattern number  
white (hex)  
grid (hex)  
3.73 set lens center, write  
About this command  
This command sets the lens to the center.  
Request  
Pos  
0
Size  
Name  
Description  
Content  
0xF4  
0x88  
1
1
lens  
set lens center  
lens (hex)  
1
set lens center (hex)  
3.74 set lens focus, write  
About this command  
This command sets the lens focus.  
Request  
Pos  
0
Size  
Name  
Description  
Content  
lens (hex)  
0xF4  
0x83  
0x00  
0x01  
1
1
1
lens  
1
set lens focus  
set lens focus (hex)  
focus out (hex)  
focus in (hex)  
2
lens focus value  
focus direction  
3.75 set lens shift, write  
About this command  
This command sets the lens shift.  
Request  
Pos  
0
Size  
Name  
Description  
Content  
lens (hex)  
0xF4  
0x81  
0x00  
0x01  
0x02  
0x03  
1
1
1
lens  
1
set lens shift  
set lens shift (hex)  
shift up (hex)  
shift down (hex)  
shift left (hex)  
shift right (hex)  
2
lens shift value  
shift direction  
3.76 set lens zoom, write  
About this command  
This command sets the lens zoom.  
42  
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3. Commands  
Request  
Pos  
0
Size  
Name  
Description  
Content  
lens (hex)  
0xF4  
0x82  
0x00  
0x01  
1
1
1
lens  
1
set lens zoom  
set lens zoom (hex)  
zoom in (hex)  
2
lens zoom value  
zoom direction  
zoom out (hex)  
3.77 set main zoom, write  
About this command  
This command sets the main zoom in/out.  
Request  
Pos  
0
Size  
Name  
set main zoom  
set main zoom  
main zoom value  
Description  
Content  
0xA0  
0x00  
1
1
1
set main zoom (hex)  
set main zoom (hex)  
main zoom value (hex)  
1
2
range 0->70  
(OSD range -20->+50)  
3.78 set menu position, write  
About this command  
This command sets the menu position.  
Request  
Pos  
0
Size  
Name  
Description  
Content  
0x90  
0x02  
0x00  
0x01  
0x02  
0x03  
0x04  
1
1
1
set menu position  
set menu position  
menu position value  
set menu position (hex)  
set menu position (hex)  
top left (hex)  
1
2
top right (hex)  
center (hex)  
bottom left (hex)  
bottom right (hex)  
3.79 set no signal color logo, write  
About this command  
This command sets the blanking color value and logo status, used when no signal is connected.  
Request  
Pos  
0
Size  
Name  
Description  
Content  
0x20  
0x7B  
1
1
set adj  
adj no signal color  
byte value known as "set adj"  
set adj (hex)  
1
adj no signal color (hex)  
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3. Commands  
Pos  
Size  
Name  
Description  
Content  
logo (hex)  
0x01  
0x02  
0x03  
0x04  
2
1
background color  
blue (hex)  
black (hex)  
white (hex)  
3.80 set noise reduction, write  
About this command  
This command sets the noise reduction value of the active source.  
Request  
Pos  
0
Size  
Name  
Description  
Content  
0x20  
0x73  
1
1
1
set adj  
byte value known as "set adj"  
set adj (hex)  
1
adj noise reduction  
adj noise reduction (hex)  
noise reduction value (hex)  
2
noise reduction value  
range 0->32  
3.81 set phase, write  
About this command  
This command sets the phase value of the active source.  
Request  
Pos  
0
Size  
Name  
Description  
Content  
0x20  
0x06  
1
1
1
set adj  
byte value known as "set adj"  
set adj (hex)  
1
adj phase  
adj phase (hex)  
phase value (hex)  
2
phase value  
range 0->63  
(OSD range 0->63)  
3.82 set PIP enable, write  
About this command  
This command sets the "enable PIP" value.  
Request  
Pos  
0
Size  
Name  
set PIP enable  
set PIP enable  
PIP enable value  
Description  
Content  
set PIP enable (hex)  
set PIP enable (hex)  
Off (hex)  
0xA0  
0x01  
0x00  
0x01  
1
1
1
1
2
On (hex)  
3.83 set PIP position, write  
About this command  
This command sets the PIP position.  
44  
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3. Commands  
Request  
Pos  
0
Size  
Name  
set PIP position  
set PIP position  
PIP position value  
Description  
Content  
0xA0  
0x04  
0x00  
0x01  
0x02  
0x03  
1
1
1
set PIP position (hex)  
set PIP position (hex)  
top left (hex)  
1
2
top right (hex)  
bottom left (hex)  
bottom right (hex)  
3.84 set PIP select, write  
About this command  
This command sets the PIP select value.  
Request  
Pos  
0
Size  
Name  
set PIP select  
Description  
Content  
set PIP select (hex)  
set PIP select (hex)  
HDMI (hex)  
0xA0  
0x02  
0x00  
0x01  
0x02  
0x03  
0x04  
1
1
1
1
set PIP select  
2
PIP select value  
VGA (hex)  
DVI (hex)  
BNC (hex)  
CVBS (hex)  
3.85 set PIP size, write  
About this command  
This command sets the PIP size.  
Request  
Pos  
0
Size  
Name  
set PIP size  
Description  
Content  
set PIP size (hex)  
set PIP size (hex)  
Small (hex)  
0xA0  
0x03  
0x00  
0x01  
0x02  
1
1
1
1
set PIP size  
2
PIP size value  
Medium (hex)  
Large (hex)  
3.86 set projector power on/off, write  
About this command  
This commands sets the projector on/off.  
Request  
Pos  
Size  
Name  
Description  
Content  
0x58  
0
1
set projector power  
set projector power (hex)  
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3. Commands  
Pos  
Size  
Name  
power status  
Description  
Content  
Off (hex)  
On (hex)  
0x00  
0x03  
1
1
3.87 set rear projection mode, write  
About this command  
This command sets the rear projection mode.  
Request  
Pos  
0
Size  
Name  
Description  
Content  
0x20  
0xA2  
0x00  
0x01  
1
1
1
set adj  
byte value known as "set adj"  
set adj (hex)  
adj rear (hex)  
Off (hex)  
1
adj rear  
2
rear projection mode  
status  
On (hex)  
3.88 set saturation, write  
About this command  
This command sets the saturation value of the active source.  
Request  
Pos  
0
Size  
Name  
Description  
Content  
0x20  
0x03  
1
1
1
set adj  
byte value known as "set adj"  
set adj (hex)  
1
adj saturation  
adj saturation (hex)  
saturation value (hex)  
2
saturation value  
range 0->255  
3.89 set sharpness, write  
About this command  
This command sets the sharpness value of the active source.  
Request  
Pos  
0
Size  
Name  
Description  
Content  
0x20  
0x05  
1
1
1
set adj  
byte value known as "set adj"  
set adj (hex)  
1
adj sharpness  
adj sharpness (hex)  
sharpness value (hex)  
2
sharpness value  
range 0->14  
(OSD range -7->+7)  
3.90 set TCP/IP, write  
About this command  
This command sets the TCP/IP settings of the projector.  
46  
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3. Commands  
Request  
Pos  
Size  
Name  
set TCP/IP  
Description  
Content  
0x2A  
0x01  
0xA3  
0-2  
3
3-6  
7-10  
11-14  
15  
4
4
4
1
IP address  
subnet mask  
default gateway  
DHCP  
first octet (hex)  
second octet (hex)  
third octet (hex)  
fourth octet (hex)  
first octet (hex)  
second octet (hex)  
third octet (hex)  
fourth octet (hex)  
first octet (hex)  
second octet (hex)  
third octet (hex)  
fourth octet (hex)  
Off (hex)  
0x00  
0x01  
On (hex)  
3.91 set tint, write  
About this command  
This command sets the tint value of the active source.  
Request  
Pos  
0
Size  
Name  
Description  
Content  
set adj (hex)  
adj tint (hex)  
tint value (hex)  
0x20  
0x04  
1
1
1
set adj  
byte value known as "set adj"  
1
adj tint  
2
tint value  
range 0->255  
3.92 set V start, write  
About this command  
This command sets the vertical start pixel for the VGA and BNC inputs.  
Request  
Pos  
0
Size  
Name  
Description  
Content  
0x20  
0x12  
1
1
1
set adj  
byte value known as "set adj"  
set adj (hex)  
1
set V start  
set V start (hex)  
V start value (hex)  
2
V start value  
range 0->20  
(OSD range -10->10)  
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3. Commands  
3.93 set warp keystone vertical, write  
About this command  
This command sets the warp keystone vertical value.  
Request  
Pos  
0
Size  
Name  
Description  
Content  
0x20  
0xA1  
0x01  
1
1
1
1
set adj  
byte value known as "set adj"  
set adj (hex)  
1
adj warp  
adj warp (hex)  
2
warp keystone vertical  
keystone value  
warp keystone vertical (hex)  
keystone value (hex)  
3
range 0->40  
(OSD range -20->20)  
48  
R5905746 COMMAND CATALOG 06/01/2014  
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Index  
INDEX  
A
read 24  
get internal pattern 24  
read 24  
About this document  
3
get IP configuration info 24  
read 24  
get lamp max runtime 25  
read 25  
B
Barco Projection Protocol  
5
get lamp on 26  
read 26  
get lamp runtime 27  
read 27  
C
Command representation 10  
get lamp status 27  
read 27  
get main zoom 28  
read 28  
get menu position 28  
read 28  
D
decrement noise reduction 11  
write 11  
get no signal color logo 28  
read 28  
get noise reduction 29  
read 29  
E
Ethernet  
8
get phase 29  
read 29  
get PIP enable 29  
read 29  
get PIP position 30  
write 30  
get PIP select 30  
read 30  
get PIP size 31  
read 31  
get rear projection mode 31  
read 31  
get resolution 31  
read 31  
get saturation 32  
read 32  
get serial number 32  
read 32  
get sharpness 33  
read 33  
get tint 33  
read 33  
get V start 34  
read 34  
get versions 34  
read 34  
get warp keystone vertical 35  
read 35  
G
get about info 11  
read 11  
get advanced control info 13  
read 13  
get aspect ratio file 14  
read 14  
get auto image adjust 14  
read 14  
get auto power off 14  
read 14  
get auto power on 15  
read 15  
get auto source 15  
read 15  
get brightness 16  
read 16  
get ceiling mode 16  
read 16  
get color temperature 16  
read 16  
get color wheel index 17  
read 17  
get contrast 17  
read 17  
get diagnostics info 18  
read 18  
get dimming 18  
read 18  
get display mode 19  
read 19  
I
increment noise reduction 35  
write 35  
get format 19  
read 19  
Introduction  
3
get gamma 20  
read 20  
get general info 20  
read 20  
get geometry adjust info 21  
read 21  
P
Projection Protocol  
5
Protocol  
5
get H start 21  
read 21  
get high altitude 22  
read 22  
R
read 11, 13–35  
get about info 11  
get image setting info 22  
read 22  
get input black balance 23  
read 23  
get input selection 23  
read 23  
get advanced control info 13  
get aspect ratio file 14  
get auto image adjust 14  
get auto power off 14  
get auto power on 15  
get auto source 15  
get input white balance 24  
get brightness 16  
R5905746 COMMAND CATALOG 06/01/2014  
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Index  
get ceiling mode 16  
set H start 40  
write 40  
set high altitude 40  
write 40  
get color temperature 16  
get color wheel index 17  
get contrast 17  
get diagnostics info 18  
get dimming 18  
set input black balance 40  
write 40  
get display mode 19  
get format 19  
set input selection 41  
write 41  
get gamma 20  
set input white balance 41  
write 41  
set internal pattern 41  
write 41  
get general info 20  
get geometry adjust info 21  
get H start 21  
get high altitude 22  
get image setting info 22  
get input black balance 23  
get input selection 23  
get input white balance 24  
get internal pattern 24  
get IP configuration info 24  
get lamp max runtime 25  
get lamp on 26  
get lamp runtime 27  
get lamp status 27  
get main zoom 28  
get menu position 28  
get no signal color logo 28  
get noise reduction 29  
get phase 29  
set lens center 42  
write 42  
set lens focus 42  
write 42  
set lens shift 42  
write 42  
set lens zoom 42  
write 42  
set main zoom 43  
write 43  
set menu position 43  
write 43  
set no signal color logo 43  
write 43  
set noise reduction 44  
write 44  
get PIP enable 29  
get PIP select 30  
set phase 44  
write 44  
get PIP size 31  
get rear projection mode 31  
get resolution 31  
set PIP enable 44  
write 44  
set PIP position 44  
write 44  
get saturation 32  
get serial number 32  
get sharpness 33  
set PIP select 45  
write 45  
get tint 33  
get V start 34  
set PIP size 45  
write 45  
get versions 34  
set projector power on/off 45  
write 45  
set rear projection mode 46  
write 46  
set saturation 46  
write 46  
set sharpness 46  
write 46  
get warp keystone vertical 35  
Representation 10  
reset settings to factory defaults 36  
write 36  
RS232  
RS422  
9
9
set TCP/IP 46  
write 46  
set tint 47  
write 47  
set V start 47  
write 47  
S
set aspect ratio file 36  
write 36  
set auto image adjust 36  
write 36  
set auto power off 36  
write 36  
set warp keystone vertical 48  
write 48  
set auto power on 37  
write 37  
set auto source 37  
write 37  
U
USB-B  
9
set brightness 37  
write 37  
set ceiling mode 37  
write 37  
set color temperature 38  
write 38  
set color wheel index 38  
write 38  
set contrast 38  
write 38  
set dimming 39  
write 39  
set display mode 39  
write 39  
set format 39  
write 39  
set gamma 40  
write 40  
W
write 11, 30, 35–48  
decrement noise reduction 11  
get PIP position 30  
increment noise reduction 35  
reset settings to factory defaults 36  
set aspect ratio file 36  
set auto image adjust 36  
set auto power off 36  
set auto power on 37  
set auto source 37  
set brightness 37  
set ceiling mode 37  
set color temperature 38  
set color wheel index 38  
50  
R5905746 COMMAND CATALOG 06/01/2014  
Download from Www.Somanuals.com. All Manuals Search And Download.  
Index  
set contrast 38  
set dimming 39  
set display mode 39  
set format 39  
set menu position 43  
set no signal color logo 43  
set noise reduction 44  
set phase 44  
set gamma 40  
set H start 40  
set PIP enable 44  
set PIP position 44  
set PIP select 45  
set high altitude 40  
set input black balance 40  
set input selection 41  
set input white balance 41  
set internal pattern 41  
set lens center 42  
set lens focus 42  
set lens shift 42  
set PIP size 45  
set projector power on/off 45  
set rear projection mode 46  
set saturation 46  
set sharpness 46  
set TCP/IP 46  
set tint 47  
set lens zoom 42  
set main zoom 43  
set V start 47  
set warp keystone vertical 48  
R5905746 COMMAND CATALOG 06/01/2014  
51  
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