Extron electronic Tablet Accessory 68 1407 01 User Manual

User’s Manual  
RGB-DVI 300 and RGB-HDMI 300  
Video Scalers  
68-1407-01  
Rev. A  
03 09  
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警告  
安全须知 中文  
这个符号提示用户该设备用户手册中  
电源 设备只能使用产品上标明的电源。 设备  
必须使用有地线的供电系统供电。 第三条线  
(地线)是安全设施,不能不用或跳过。  
有重要的操作和维护说明。  
拔掉电源 为安全地从设备拔掉电源,请拔掉所有设备后  
或桌面电源的电源线,或任何接到市电系统的电源线。  
这个符号警告用户该设备机壳内有暴  
露的危险电压,有触电危险。  
电源线保护 妥善布线, 避免被踩踏,或重物挤压。  
维护 所有维修必须由认证的维修人员进行。 设备内部  
没有用户可以更换的零件。为避免出现触电危险不要自  
己试图打开设备盖子维修该设备。  
注意  
阅读说明书 户使用该设备前必须阅读并理  
解所有安全和使用说明。  
通风孔 有些设备机壳上有通风槽或孔,它们是用来防止  
机内敏感元件过热。 不要用任何东西挡住通风孔。  
保存说明书 用户应保存安全说明书以备将来使  
用。  
锂电池 不正确的更换电池会有爆炸的危险。 必须使用  
与厂家推荐的相同或相近型号的电池。 按照生产厂的  
建议处理废弃电池。  
遵守警告 用户应遵守产品和用户指南上的所有安  
全和操作说明。  
避免追加 不要使用该产品厂商没有推荐的工具或  
追加设备,以避免危险。  
声明  
所使用电源为 A 级产品,在生活环境中,该产品可能会造成无线电干扰。在这种情况下,可能需要用  
户对其干扰采取切实可行的措施。  
FCC Class A Notice  
This equipment has been tested and found to comply with the limits for a Class A digital device,  
pursuant to part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this  
device may not cause harmful interference, and (2) this device must accept any interference received,  
including interference that may cause undesired operation. The Class A limits are designed to  
provide reasonable protection against harmful interference when the equipment is operated in  
a commercial environment. This equipment generates, uses, and can radiate radio frequency  
energy and, if not installed and used in accordance with the instruction manual, may cause harmful  
interference to radio communications. Operation of this equipment in a residential area is likely to  
cause harmful interference, in which case the user will be required to correct the interference at his  
own expense.  
This unit was tested with shielded cables on the peripheral devices. Shielded cables must be used  
with the unit to ensure compliance with FCC emissions limits.  
N
For complete safety information about these products please read the Safety  
Compliances sheet, which available online at www.extron.com.  
N
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Table of Contents  
Chapter One Introduction.................................................... 1-1  
About this Manual .................................................................... 1-2  
RGB-DVI 300 and RGB-HDMI 300 Description.................. 1-2  
RGB-DVI 300 and RGB-HDMI 300 Features........................ 1-3  
Chapter Two Installation ...................................................... 2-1  
Mounting the Scalers............................................................... 2-2  
Tabletop placement ............................................................... 2-2  
Rack Mounting....................................................................... 2-2  
UL guidelines for rack mounting...........................................2-2  
Rack mounting procedures....................................................2-3  
Under-desk/wall mounting ................................................... 2-4  
Through-desk mounting........................................................ 2-5  
Front Panel Layout.................................................................... 2-6  
Rear Panel Layout...................................................................... 2-7  
Chapter Three Operation...................................................... 3-1  
Input and Output Configuration.......................................... 3-2  
Input signal............................................................................. 3-2  
Output Signal......................................................................... 3-3  
Table of Output Resolutions and Refresh Rates.................. 3-4  
Other....................................................................................... 3-6  
Front Panel Connections and Controls............................... 3-7  
LED indicator.......................................................................... 3-7  
Config port............................................................................. 3-7  
Front panel menu controls.................................................... 3-8  
Front panel security lockout (executive modeꢀ....................3-8  
Main menu..............................................................................3-8  
Auto Image ...........................................................................3-10  
Picture controls.....................................................................3-11  
User presets ..........................................................................3-12  
Input configuration..............................................................3-13  
Output configuration...........................................................3-14  
Advanced configuration ......................................................3-15  
Rear Panel Connections......................................................... 3-18  
Power Connections.............................................................. 3-18  
Input Connections................................................................ 3-19  
Output Connections............................................................. 3-19  
RS-232 Connection............................................................... 3-20  
RGB-DVI 300 and RGB-HDMI 300 • Table of Contents  
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Table of Contents, cont’d  
Chapter Four Controls ............................................................ 4-1  
Introduction to SIS.................................................................. 4-2  
Symbols used in this manual................................................. 4-3  
Error messages....................................................................... 4-5  
Command/response table for SIS commands .................. 4-6  
Signal Processing Products Control Program ................. 4-17  
Installing the SPPCP............................................................. 4-17  
Running the SPPCP............................................................... 4-17  
Firmware Upgrades................................................................. 4-19  
Appendix A Reference Information ............................A-1  
Specifications..............................................................................A-2  
Included Parts .............................................................................A-5  
Accessories...................................................................................A-5  
All trademarks mentioned in this manual are the properties of their respective owners.  
68-1407-01  
Rev. A  
03 09  
RGB-DVI 300 and RGB-HDMI 300 • Table of Contents  
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RGB-DVI 300 and RGB-HDMI 300  
Chapter One  
1
Introduction  
About this Manual  
RGB-DVI 300 and RGB-HDMI 300 Description  
RGB-DVI 300 and RGB-HDMI 300 Features  
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Introduction  
About this Manual  
This manual contains information about the Extron  
RGB-DVI 300 and RGB-HDMI 300 video scalers/converters  
with instructions on how to install, configure, and operate the  
equipment.  
Unless otherwise specified, references in this manual to the  
"video converter" or "video scaler" relate to the features or  
operation of both models.  
RGB-DVI 300 and RGB-HDMI 300 Description  
The RGB-DVI 300 and RGB-HDMI 300 are analog to digital  
video converters with built-in scaling.  
The units accept a single RGB or HDTV component (R-Y, Y, B-Y)  
input video signal at any standard RGB or HDTV component  
resolution, through a female 15-pin HD connector.  
A single video output at any of large range of resolutions  
and/or refresh rates is provided through a DVI-I (RGB-DVI 300)  
or HDMI (RGB-HDMI 300) connector.  
Input and output settings, picture controls, and advanced  
settings can be adjusted through the front panel menu with  
on-screen display, or RS-232, using Extron's Simple Instruction  
Set (SIS) commands.  
Extron  
Extron  
RGB-HDMI 300  
RGB to HDMI Scaler  
MVX 128 VGA A  
VGA & Audio  
Matrix Switcher  
7
RESET  
RS-232  
7
8
A
L
S
Rx  
Tx  
OUTPUT  
2
HDMI OUTPUT  
5
TE  
3R/S42  
RMEO  
3
4
8
7
1
2
6
00  
3
I
M
S
D
H
-
5
B
G
R
OUTPUT  
T
U
P
I
N
B
RG  
4
3
11  
2
POWERX  
12V  
0.5A MA  
1
12  
9
12  
INPUTS  
10  
11  
0
1
8
9
5
6
8
3
4
7
INPUTS  
6
5
4
2
3
T
E
.
D
I
S
L
1
I
3
2
E
2
T
.
S
.
T
U
C
1
Flat Panel Display  
PC  
RGB-DVI 300 and RGB-HDMI 300 • Introduction  
1-2  
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RGB-DVI 300 and RGB-HDMI 300 Features  
Accept all standard RGB and HDTV YUV inputs — through a female  
15-pin HD connector.  
Multiple output resolutions — These units can output an extensive  
range of unique DVI (or HDMI) combinations of resolution/  
refresh rate. Resolutions range from 640x480 to 1920x1200,  
including 1080p, with refresh rates ranging from 23.98 to 75 Hz.  
Auto ImageThis feature automatically optimizes the image to the  
scaled output rate, eliminating complex setup.  
Simple Instruction Set commands — RS-232 ports on the front and  
back panels allow easy configuration by a host device, using  
Extron SIS commands.  
Complete picture control adjustment — Input and output video  
signals can be fully adjusted through the front panel menu or  
through serial SIS commands.  
Front panel menu selection — The front panel buttons can be used to  
navigate and select menu options with the on-screen display.  
Preset values — 16 Input Presets and 3 User Presets make it easy to  
save and recall commonly used input sources.  
Front panel security lockout — This feature locks all front panel  
controls to prevent accidental or unauthorized reconfiguration.  
Easy mounting — The 1" H x 8.75" W x 6" D (2.6 cm H x  
22.2 cm W x 15.2 cm D) size of the units allows a wide range of  
mounting options.  
RGB-DVI 300 and RGB-HDMI 300 • Introduction  
1-3  
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Introduction, cont’d  
RGB-DVI 300 and RGB-HDMI 300 • Introduction  
1-4  
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RGB-DVI 300 and RGB-HDMI 300  
Chapter Two  
2
Installation  
Mounting the Scalers  
Front Panel Layout  
Rear Panel Layout  
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Installation  
Mounting the Scalers  
The 1" height and half rack width of the RGB-DVI 300 and  
RGB-HDMI 300 units allow them to be mounted on a tabletop,  
on racks, under furniture, or through furniture.  
Tabletop placement  
Attach the four provided rubber feet to the bottom of the unit  
and place it in any convenient location.  
Rack Mounting  
UL guidelines for rack mounting  
The following Underwriters Laboratories (UL) guidelines are  
relevant to the safe installation of these products in a rack:  
1.  
Elevated operating ambient temperature — If the unit  
is installed in a closed or multi-unit rack assembly, the  
operating ambient temperature of the rack environment  
may be greater than room ambient temperature. Therefore,  
install the equipment in an environment compatible with  
the maximum ambient temperature (Tma: +122 °F, +50 °C)  
specified by Extron.  
2.  
3.  
4.  
Reduced air flow — Install the equipment in the rack  
so that the equipment gets adequate air flow for safe  
operation.  
Mechanical loading — Mount the equipment in the rack  
so that uneven mechanical loading does not create a  
hazardous condition.  
Circuit overloading — Connect the equipment to  
the supply circuit and consider the effect that circuit  
overloading might have on overcurrent protection  
and supply wiring. Appropriate consideration of the  
equipment nameplate ratings should be used when  
addressing this concern.  
5.  
Reliable earthing (grounding) — Maintain reliable  
grounding of rack-mounted equipment. Pay particular  
attention to supply connections other than direct  
connections to the branch circuit (such as the use of power  
strips).  
RGB-DVI 300 and RGB-HDMI 300 • Installation  
2-2  
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Rack mounting procedure  
The unit can be mounted on any of these rack systems:  
RSU 129: 9.5" deep, 1U rack shelf kit (part # 60-190-01)  
RSB 129: 9.5" deep, 1U basic rack shelf (part # 60-604-01)  
RSU 126: 6" deep, 1U rack shelf kit (part # 60-190-10)  
RSB 126: 6" deep, 1U basic rack shelf (part # 60-604-10)  
1. Remove rubber feet if these have been installed on the  
bottom of the unit.  
2. Align the holes in the base of the unit with holes in the  
shelf. Secure the unit to the shelf with two 4-40 x 3/16"  
screws in diagonally opposite corners (see the figure  
below).  
3. Install false faceplate(s) or other unit(s) on the rack shelf.  
4. Attach the shelf to the rack with the four provided  
10-32 x 3/4" bolts  
6" Deep Rack Shelf  
1/2 Rack Width Front False  
Faceplate  
Front false  
faceplate  
uses 2  
screws.  
(2) 4-40 x 3/16"  
Screws  
Use 2 mounting holes on  
opposite corners.  
Rack mounting  
RGB-DVI 300 and RGB-HDMI 300 • Installation  
2-3  
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Installation, cont’d  
Under-desk/wall mounting  
Mount the unit under a desk or podium or to a wall, using  
the optional Extron MBU 125 under-desk mounting kit  
(part # 70-077-01) as follows:  
1.  
2.  
Remove rubber feet if these have been attached.  
Secure the mounting brackets to the scaler, using the four  
4-40 x 3/16" screws provided.  
Because of the position of the mounting holes, the  
units must be mounted upside-down under the desk or  
podium, or with the bottom surface facing the wall.  
N
Under-desk mounting  
3.  
4.  
5.  
Hold the unit, with the brackets attached, against the wall  
or under the table or other furniture. Mark the location of  
the bracket s' screw holes on the mounting surface.  
Drill four pilot holes, each 3/32" (2 mm) in diameter by  
1/4" (6.3 mm) deep in the mounting surface at the marked  
screw locations.  
Insert #8 wood screws into the four pilot holes. Tighten  
each screw into the mounting surface until just less than  
1/4" (6.3 mm) of the screw head protrudes.  
6.  
7.  
Guide the mounting screws through the slots in the  
brackets and place the unit tight against the surface.  
Slide the unit slightly in or out so that the brackets are  
resting on the screws and support the weight of the unit;  
tighten all four screws to secure the unit in place (see the  
figure above).  
RGB-DVI 300 and RGB-HDMI 300 • Installation  
2-4  
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Through-desk mounting  
Mount the unit through a desk or podium using the optional  
Extron MBD 129 through desk mounting kit (part # 70-077-02) as  
follows:  
1.  
2.  
Remove rubber feet if these have been attached.  
Attach the brackets to the scaler, using the four 4-40 screws  
provided; leave the screws slightly loose.  
Through-desk mounting  
3.  
Hold the unit in position, under the mounting surface.  
Mark the location of the four screw holes and the  
mounting hole to be cut in the table.  
4.  
Remove the table material. Test the fit by inserting the  
front of the device through the hole. If necessary, use a  
rasp or coarse file to enlarge the hole.  
5.  
6.  
7.  
8.  
Drill four pilot holes, each 3/32" (2 mm) in diameter by  
1/4" deep (6.3 mm) deep.  
Attach the brackets to the mounting surface, using the four  
#8 wood screws provided with the kit.  
Slide the device in or out until the front panel is flush with  
the table surface. Tighten the screws installed in step 2.  
If these screws are inaccessible to a screwdriver, mark the  
location of the unit relative to the brackets, remove the unit  
and brackets, tighten the screws, and replace the unit.  
RGB-DVI 300 and RGB-HDMI 300 • Installation  
2-5  
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Installation, cont’d  
Front Panel Layout  
The illustration below shows the front panel features and  
controls of the RGB-HDMI 300 (upper image) and RGB-DVI 300  
(lower image):  
ADJUST  
CONFIG  
MENU  
ENTER  
RGB - HDMI 300  
1
2
3
4
ADJUST  
CONFIG  
MENU  
ENTER  
RGB - DVI 300  
Front panel layout  
LED indicator — A solid green light indicates the unit is  
receiving power and has an active video input. A solid amber  
light indicates the unit is receiving power but no video input.  
a
Config port — Both models can be configured using the Extron  
Simple Instruction Set (SIS) commands or through the Signal  
Processing Products Control Program (SPPCP). Either type of  
control is provided through this 2.5 mm Tip Ring Sleeve (TRS)  
serial configuration port or the RS-232 captive screw connector  
b
on the rear panel ( ). See chapter 4 for instructions about SIS  
8
commands and the control software.  
Menu and Enter buttons — These buttons are used to navigate  
the menu when configuring the input and output video signals  
(see page 3-8) and to enable and disable the Front Panel Security  
Lockout (Executive mode; see page 3-8).  
c
d
To see menu selections, a display device must be attached  
to the output of the video converter.  
N
Rotary encoders — The horizontal and vertical rotary encoders  
highlight menu items and adjust the value of items that have  
been selected from the menu.  
RGB-DVI 300 and RGB-HDMI 300 • Installation  
2-6  
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Rear Panel Layout  
The illustration below shows the rear panel features of the  
RGB-HDMI 300 (upper image) and RGB-DVI 300 (lower image):  
POWER  
12V  
RGB/ R-Y, Y, B-Y INPUT  
1.0A MAX  
RS-232  
Tx Rx  
HDMI OUTPUT  
RGB  
- HDMI 300  
5
6
7
8
POWER  
12V  
DVI-D OUTPUT  
RGB/ R-Y, Y, B-Y INPUT  
1.0A MAX  
RS-232  
Tx Rx  
RGB  
- DVI 300  
Rear panel layout  
Power input — Connect the 12 VDC external power supply  
(provided) to this 3.5 mm, 2-pole captive screw connector.  
e
f
g
RGB input — Connect an analog RGB or HDTV YUV video  
input signal to this female 15-pin HD connector.  
Digital signal output — Both models output digital signals.  
The RGB-DVI 300 outputs a DVI-D signal through a female  
DVI-I connector; the RGB-HDMI 300 outputs an HDMI signal  
through a female HDMI connector.  
RS-232 input — Both models can be configured by using SIS  
commands or through the SPPCP. Either means of control is  
provided through this 3.5 mm, 3-pole captive screw RS-232  
serial port connector or the TRS config port on the front panel  
2
h
(
). See chapter 4 for instructions about SIS commands and  
control software.  
RGB-DVI 300 and RGB-HDMI 300 • Operation  
2-7  
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Installation, cont’d  
RGB-DVI 300 and RGB-HDMI 300 • Installation  
2-8  
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RGB-DVI 300 and RGB-HDMI 300  
Chapter Three  
3
Operation  
Input and Output Configuration  
Front Panel Connections and Controls  
Rear Panel Connections  
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Operation  
Input and Output Configuration  
The on-screen display menu and the serial ports can be used  
to configure the unit's input and output signals. "Front panel  
menu controls" later in this chapter has instructions on using the  
front panel menu. Chapter 4 has instructions for SIS commands  
to the unit.  
The figure below shows how some of the settings of a video  
signal are defined. The active area is the image seen on the  
screen. The blanking area is the part of each frame containing  
additional information that allows the display device to position  
the image.  
Vertical  
Start  
Blanking Area  
Total  
Lines  
Active Area  
Active  
Lines  
Horizontal  
Start  
Active Pixels  
Total Pixels  
Input signal  
Signal type — RGB or HDTV component (Y, R-Y, B-Y)  
Total pixels — The total number of pixels in a line, including  
blanking on both sides of the input active area (active,  
horizontal sync width, back porch, and front porch). The values  
can be adjusted from the default value ± 512.  
The total number of lines per frame, including the  
blanking above and below the active area is determined  
by the input signal and is not user adjustable.  
N
Default values for the detected input rate for total pixels,  
active pixels, and active lines are shown with an asterisk  
(*) in the on-screen display.  
N
RGB-DVI 300 and RGB-HDMI 300 • Operation  
3-2  
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Start — The horizontal start defines the number of pixels in  
the blanking area to the left of the active area; the vertical start  
defines the number of pixels above the active area.  
The vertical and horizontal starts and the active area  
must be set to frame the active area of the input signal.  
If these values are set incorrectly, the scaler may crop  
trailing edges (right or bottom) or partially mask the  
leading edges (left or top).  
N
Active pixels — The number of pixels per line that are inside  
the active area. The baseline for the active pixels adjustment  
depends on the horizontal and vertical resolutions of the input  
signal. The values can be adjusted from the default value ± 512.  
The horizontal active pixels and total pixels adjustments  
are interactive. Setting one of these variables may  
require the other to be adjusted.  
N
Active lines — The number of horizontal lines inside the active  
area. The baseline for the active lines adjustment depends on  
the input and output resolutions. The values can be adjusted  
from the default value ± 256.  
Phase — The timing of the digital scaler’s sampling. Sampling  
at the optimum pixel phase results in a bright, stable output.  
Total pixels and active pixels must be correctly set before  
adjusting phase.  
N
Output Signal  
Auto Image — Automatically sizes and centers the input signal  
to fill the screen of the output device. Auto Image can be used  
to configure each input rate separately, or it can be enabled, in  
the advanced menu, to automatically size and center each new  
input rate.  
Picture position — Sets the horizontal and vertical centers for  
the output image.  
Picture size — Sets the size of the output image so that it can fill  
the entire display device.  
Detail filter — Uses variable filters to increase or decrease the  
detail and definition of the displayed image. The value can be  
adjusted on a scale from 0 to 127. The default setting is 64.  
Brightness — Brightness adjusts the black level of the image on  
the screen, on a scale from 0 to 127. The default setting is 64.  
Contrast — Contrast adjusts the difference between the input's  
darkest and brightest settings, on a scale from 0 to 127 (the  
default is 64).  
RGB-DVI 300 and RGB-HDMI 300 • Operation  
3-3  
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Operation, cont’d  
RGB-DVI 300 and RGB-HDMI 300 • Operation  
3-4  
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RGB-DVI 300 and RGB-HDMI 300 • Operation  
3-5  
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Operation, cont’d  
Zoom — Zoom enlarges a portion of the scaled image.  
Zoom values match picture size values.  
N
Output Resolution and refresh rate — Every display device has  
an optimal (native) resolution and refresh rate. It is essential  
that the output resolution and refresh rate match the display  
device's capabilities. The table on the two previous pages  
shows the full range of resolutions and refresh rates available  
for output signals with these scalers. There are two additional  
settings:  
When Auto is selected, the video converter receives EDID  
information from the display device and adjusts the output  
signal to match the requirements of the display  
When Lock is selected, the video converter matches the  
resolution and refresh rate of the output signal with those of  
the input signal.  
Other  
User presets — When contrast, brightness, detail, horizontal  
and vertical centering, and horizontal and vertical size have  
been adjusted, the values can be saved as presets. This allows  
the values for the three most commonly used picture control  
settings to be instantly recalled, which is useful for handling  
inputs with different aspect ratios.  
Test pattern — Test patterns help in the configuration of the  
output signal. The available patterns include Color Bars,  
grayscale, cross-hatch, alternating pixels, crop, 1.33 aspect ratio,  
1.78 aspect ratio, 1.85 aspect ratio, 2.35 aspect ratio, and off (no  
test pattern).  
Freeze — When freeze is enabled, the video output is a still  
image of the last active frame. The output will remain frozen  
even if the input signal is removed.  
Blank — When blank is enabled, no video signal is sent to the  
output device, although the on-screen display is still available.  
Reset — There are two types of reset. Firmware reset returns all  
options, including the firmware to the factory defaults. Factory  
reset returns all image options to the factory defaults but keeps  
the current version of the firmware. For more information, see  
page 3-17.  
RGB-DVI 300 and RGB-HDMI 300 • Operation  
3-6  
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Front Panel Connections and Controls  
The front panels of both the RGB-DVI 300 and the  
RGB-HDMI 300 have a green/amber LED indicator, a config  
port, menu and enter buttons, and two rotary encoders (see  
page 2-6).  
LED indicator  
A green light indicates the unit is receiving power and has an  
active video input. An amber light indicates the unit is receiving  
power but no video input.  
Config port  
Both the video scaler/converters accept SIS commands from  
a host device such as a computer running the HyperTerminal  
utility or other control system.  
To connect the host device to the config port on the front  
panel, use the optional Extron 9-pin D female to 2.5 mm TRS  
Configuration Cable (PN 70-335-01). The same port can also be  
used to provide control by the SPPCP. For more information  
about SIS and the control software, see chapter 4.  
1
5
Tip  
Ring  
Sleeve (Gnd)  
6
9
Male DB9 Connector  
2.5 mm TRS Connector  
Pin Configuration  
Male  
Pin  
TRS  
RS-232  
Function  
2
3
Tip  
Ring  
Transmit (Tx)  
Receive (Rx)  
5
Sleeve  
Ground (  
)
Control commands can also be sent through the 3-pin captive  
screw connector on the rear panel (see page 3-20).  
Only one serial port can be used at a time. If the front  
port is in use, the rear captive screw connector must be  
disconnected from the computer or other control device.  
Likewise, if the captive screw port is in use, the Config  
port on the front panel must be disconnected from the  
computer or other control device.  
N
RGB-DVI 300 and RGB-HDMI 300 • Operation  
3-7  
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Operation, cont’d  
Front panel menu controls  
The menu and enter buttons and rotary encoders are used to  
configure and optimize the unit's input and output signals.  
The menus for the RGB-DVI 300 and RGB-HDMI 300  
are On-Screen Dipslay (OSD). To see menu selections, a  
display device must be attached to the output of the video  
scaler/converter.  
N
Front panel security lockout (executive mode)  
When the front panel security lockout, also known as executive  
mode, is enabled, all front panel controls are locked. RS-232  
control remains available.  
Front panel security lockout is enabled by pressing and holding  
the menu and enter buttons simultaneously for two seconds.  
It can also be enabled using an SIS command (see page 4-14).  
When front panel security lockout has been enabled, the  
following message will appear on-screen for approximately two  
seconds:  
This message also displays if the user attempts to use any of the  
front panel controls while the executive mode is enabled.  
Front panel security lockout is disabled by pressing and holding  
the menu and enter buttons simultaneously for two seconds. It  
can also be disabled by sending the appropriate SIS command  
(see page 4-15). When front panel security lockout has been  
disabled, the following message will appear on-screen for  
approximately two seconds:  
When front panel security lockout is disabled, the unit can be  
fully configured from the front panel without restrictions.  
Main menu  
The menu and enter buttons and the two rotary encoders are  
used to enter and navigate the menu, which is displayed on the  
output screen.  
ADJUST  
MENU  
ENTER  
RGB-DVI 300 and RGB-HDMI 300 • Operation  
3-8  
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Press the Menu button to open the menu. A header that  
identifies the model and the top-level menu appears on the  
output display.  
In all following figures the RGB-DVI 300 has been used  
in the illustrations. Apart from the heading, the  
RGB-HDMI 300 menu is identical in all respects.  
N
The six options of the top-level menu are Auto-Image,  
Picture Controls, User Presets, Input Configuration, Output  
Configuration, and Advanced Configuration.  
The option that is currently highlighted appears as white text  
in a light blue box, with a white border. The other options and  
the header are shown as white text in a dark blue box. Turn the  
{
rotary encoder to move between menu items and highlight the  
desired option.  
Press the Enter to select the highlighted button and move deeper  
into the menu. Press the Menu button to return to a higher level  
of the menu system. When a sub-menu item is highlighted, it  
appears as a light blue box with white text and a white border.  
To select that item, press the Enter button again. The selected  
item will appear as a gray box with white text and a white  
border.  
RGB-DVI 300 and RGB-HDMI 300 • Operation  
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Operation, cont’d  
Auto Image  
The Auto Image function automatically sizes and centers the  
input to fill the screen. It is activated by pressing the enter  
button after Auto Image has been selected.  
This feature initiates a one-time auto image on the  
current input. Auto image can also be set globally, using  
the Advanced Configuration menu, to size and center  
each new input rate, automatically.  
N
RGB-DVI 300 and RGB-HDMI 300 • Operation  
3-10  
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Picture controls  
The picture controls sub-menu sets horizontal and vertical  
centering, sizing, brightness and contrast, and detail (sharpness)  
{
and controls the zoom feature. Use the knob to select from the  
sub-menu, and press the enter button.  
The values for position (H), size (H), and brightness are  
[
adjusted using the  
knob. The values for position (V), size  
{
(V), and contrast are adjusted using the knob. The values for  
detail and zoom can be adjusted using either knob.  
Zoom locks the aspect ratio as the image is resized. Zoom is  
pixel based (not percentage based), so the current Zoom values  
for H and V will match the current Size values for H and V.  
Once the input has been zoomed, the H and V positions can be  
adjusted to obtain a panning effect.  
Option  
Minimum  
Maximum  
Position  
Depends on output resolution  
Size  
Depends on output resolution  
Brightness  
Contrast  
Zoom  
0
0
127  
127  
Depends on output resolution  
User presets  
User presets are a user defined set of picture control settings for  
up to three commonly used aspect ratio settings. When picture  
controls and input configuration have been set, as described  
elsewhere in this section, the current values for contrast,  
RGB-DVI 300 and RGB-HDMI 300 • Operation  
3-11  
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Operation, cont’d  
brightness, detail, horizontal and vertical centering, and  
horizontal and vertical size can be saved. User presets can be  
saved on one input rate and recalled for a different input rate.  
To save user presets, navigate to the User Presets > Save sub-  
{
menu. Use the knob to select user preset 1, 2, or 3 and press  
Enter to save, and press Menu to exit.  
When a preset has been saved, it can be recalled or cleared using  
the Recall or Clear options. Select a memory preset (1, 2, or 3)  
to be recalled or cleared and press Enter.  
The brackets <> around the current selection are only  
visible when that function (recall, save, or clear) has been  
activated. Attempts to recall a memory preset that has  
not yet been saved, and "Invalid Preset" message will  
appear on the on-screen display.  
N
User Presets  
Input Presets  
H position  
Input type  
Total Pixel  
H start  
H position  
V position  
V position  
V start  
Contrast  
Brightness  
Detail  
H size  
V size  
Zoom  
Contrast  
Brightness  
Detail  
H active  
V active  
Phase  
H size  
V size  
Zoom  
An additional sixteen presets (input presets) are available  
through SIS commands only. Input presets save picture control  
settings (the same values saved by user presets) and input  
configuration values (input type, total pixels, horizontal and  
vertical starts, horizontal and vertical active areas and phase).  
The exact settings of a source are saved and can be recalled each  
RGB-DVI 300 and RGB-HDMI 300 • Operation  
3-12  
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time that source is used. Input presets are only valid for the  
source/resolution that was active when the preset was saved.  
Input configuration  
The input configuration submenu is used to adjust input type,  
total pixels, phase, horizontal and vertical video start, and  
horizontal and vertical active areas.  
On the on-screen menu display, default values for the  
current input rates, total pixels, H active, and V active  
are accompanied by an asterisk (*).  
N
[
With the start or active options, use the  
knob to adjust the  
{
horizontal values and the knob to adjust the vertical values.  
[
{
Total pix and phase are adjusted by the  
and knobs,  
respectively.  
Option  
Minimum  
Maximum  
Input  
RGB (default) or YUV  
Total Pix  
Phase  
default value (depends on input resolution) ± 512  
0
0
0
31  
Horizontal start  
Vertical start  
255  
255  
Active Pixels  
Active Lines  
default value (depends on input resolution) ± 512  
default value (depends on input resolution) ± 256  
RGB-DVI 300 and RGB-HDMI 300 • Operation  
3-13  
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Operation, cont’d  
Output configuration  
The output configuration is used to select a scaler output rate  
from the various available resolution and refresh rates. Both  
the RGB-DVI 300 and the RGB-HDMI 300 have a large range of  
combinations of resolution and refresh rate (see table on pages  
3-4 and 3-5).  
Select output configuration from the main menu. Use the  
[
{
knob to select a resolution. Then use the knob to select a  
refresh rate. Apply the settings by pressing the enter button, or  
they will be applied automatically after 5 seconds.  
In addition to the resolutions and refresh rates available in the  
menu, two other options are available:  
Auto — The unit receives EDID information from the display  
device and adjusts the output signal to match the requirements  
of the display.  
Lock — The unit matches the resolution and refresh rate of the  
output signal with those of the input signal.  
When color space is selected, the two available options are RGB  
(default) and YUV. Use the up/down rotary encoder to select  
the desired value and then apply the setting by pressing the  
enter button.  
RGB-DVI 300 and RGB-HDMI 300 • Operation  
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Advanced configuration  
The advanced configuration menu configures global settings,  
including Test Patterns, Blank, Freeze, Global Auto Image,  
Auto Memory, and Factory Reset.  
The advanced configuration is activated by pressing the menu  
button to display the main menu, using either rotary encoder to  
select advanced configuration and pressing the enter button.  
Test pattern can be set to Color Bars, grayscale, crosshatch,  
alternating pixels, crop, four different aspect ratios, or off. These  
patterns are used to configure the output signal.  
RGB-DVI 300 and RGB-HDMI 300 • Operation  
3-15  
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Operation, cont’d  
Color Bars  
Split Grayscale  
4x4 Crosshatch  
Alternating  
Pixels  
Crop  
1.33 Aspect  
2.35 Aspect  
1.78 Aspect  
1.85 Aspect  
All aspect ratio patterns also include a 1 pixel wide crop  
pattern at the edge of the video output raster.  
N
When Blank is enabled, there is no video output (aside from the  
on-screen display).  
When Freeze is on, the video output is a still picture of the last  
active frame.  
The Auto Image and Auto Memory functions work  
interactively. Either function can be on or off, giving four  
possible combinations.  
Auto Image on and Auto Memory on — If the Auto Image  
function is on, the output signal is sized and centered to fill the  
screen. If the Auto Memory function is on, these parameters  
are saved. The next time the unit encounters the same signal,  
the parameters saved by the Auto Memory are applied  
automatically.  
When all 64 memories are filled, the oldest is overwritten by  
new ones.  
Auto Image off and Auto Memory on — If the Auto Image is  
off, the unit applies the values from the input lookup table. If  
no further adjustments are made, the Auto Memory does not  
save an entry, since all the parameters already match the input  
lookup table. However, if the user adjusts the input manually or  
carries out an Auto Image, the new parameters is automatically  
stored by the Auto Memory function.  
RGB-DVI 300 and RGB-HDMI 300 • Operation  
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Auto Image on and Auto Memory off — Each new signal is  
compared with the values in the input lookup table and an  
Auto Image carried out. However, the parameters are not saved  
and the next time this signal is encountered, it is, once again,  
compared with the lookup table and Auto Imaged.  
Auto Image off and Auto Memory off — Each new signal is  
set up with the default values. There is no Auto Image and the  
parameters are not saved by the Auto Memory.  
To reset all user settings, but keep the current version of the  
firmware, enter the menu, select advanced configuration, and  
Factory Reset. Press and hold the enter button until the "Factory  
Reset" message is displayed on the screen. This is the same as  
E
}
the Zap SIS command (  
ZXXX ), as shown on page 4-16.  
To reset all options, including the original shipped firmware  
to the factory defaults, press and hold the enter button while  
applying power; the "Firmware Reset" message is displayed on  
the on-screen display.  
When the output display has an incompatible output rate, it  
is often difficult to get an image on the display. An additional  
reset mode allows the user to toggle between two almost  
universally applicable output rates of 1024 x 768 at 60 Hz (XGA)  
and 720p at 60 Hz.  
Applying power to the unit while holding the Menu button  
initially changes to output rate to 1024 x 768 at 60 Hz. On the  
next occasion power is applied to the unit while holding the  
Menu button, the output rate toggles to 720p at 60 Hz.  
These values were chosen because most PC monitors with  
a digital input will accept an XGA signal and most other  
consumer/professional displays will accept 720p.  
RGB-DVI 300 and RGB-HDMI 300 • Operation  
3-17  
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Operation, cont’d  
Rear Panel Connections  
The rear panels of both the RGB-DVI 300 and the  
RGB-HDMI 300 have a power input, RGB/HDTV YUV signal  
input, digital signal output, and RS-232 port.  
Power Connections  
1.  
Connect the captive screw connector from the supplied  
12 VDC power supply into the power receptacle.  
POWER  
12V  
1.0A MAX  
Back Panel  
Power Receptacle  
DC Power Cord  
Captive Screw Connector  
Ground  
+12 VDC  
External  
Power Supply  
(12 VDC, 2 A )  
AC Power Cord  
2.  
Connect the AC power cord of the power supply unit to a  
110 or 220 VAC electrical source.  
RGB-DVI 300 and RGB-HDMI 300 • Operation  
3-18  
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Input Connections  
The RGB-DVI 300 and RGB-HDMI 300 accept RGB (RGBHV,  
RGBS, RGsB, and RsGsBs) and HDTV component (YUV)  
signals. Connect the input signal to the 15 pin female HD  
connector on the back of the scaler.  
If necessary, use a BNC to VGA adapter cable, such as the Extron  
SY BNCM series (PN 26-533-xx; see the figure below).  
RGBHV  
R
R
B
B
H
S
H
V
V
V
G
G
RGBS  
RGsB,  
RsGsBs,  
Component  
G
G
Y
B
B
R
R
s
s
s
s
R-Y  
B-Y  
Output Connections  
Use the Female DVI-I connector (RGB-DVI 300) or the Female  
HDMI connector (RGB-HDMI 300) to pass the output signal to  
the display device.  
DVI-D OUTPUT  
Rear panel DVI connector (RGB-DVI 300)  
Although the RGB-DVI 300 has a rear panel DVI-I  
connector, the output signal is DVI-D (digital only).  
N
HDMI OUTPUT  
Rear panel HDMI connector (RGB-HDMI 300)  
RGB-DVI 300 and RGB-HDMI 300 • Operation  
3-19  
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Operation, cont’d  
RS-232 Connection  
Both the video scaler/converters accept SIS commands from  
a host device such as a computer running the HyperTerminal  
utility or other control system.  
The same port can also be used to provide control by the SPPCP.  
For more information about SIS and the SPPCP, see chapter 4.  
RS-232  
Pin Function  
T
x
Transmit data  
Rx  
Receive data  
Signal ground  
T Rx  
x
3 Pin Captive Screw Connector  
The wiring in the RS-232 cables must cross over so that  
the transmit port of the control device connects with the  
receive port of the video converter and vice versa.  
N
Control commands can also be sent through the TRS Config port  
on the front panel (see page 3-7).  
Only one serial port can be used at a time. If the front  
port is in use, the rear captive screw connector must be  
disconnected from the computer or other control device.  
Likewise, if the captive screw port is in use, the config  
port on the front panel must be disconnected from the  
computer or other control device.  
N
RGB-DVI 300 and RGB-HDMI 300 • Operation  
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RGB-DVI 300 and RGB-HDMI 300  
Chapter Four  
4
Controls  
Introduction to SIS™  
Symbols used in this manual  
Command/response table for SIS commands  
Signal Processing Products Control Program  
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Serial Communications  
Introduction to SIS™  
Both the RGB-DVI 300 and the RGB-HDMI 300 accept SIS  
commands from a host device such as a computer running the  
HyperTerminal utility or other control system. The host device  
can be connected to the 3-pin captive screw connector on the  
rear panel or to the Config port on the front panel. To connect  
to the config port, use the optional Extron 9-pin D female to 2.5  
mm TRS Configuration cable (part # 70-335-01).  
The protocol is 9600 baud, 8 data bit, 1 stop bit, and no parity.  
The wiring in the RS-232 cables crosses over so that  
the video scaler/converter Tx connects with the control  
device Rx and vice versa.  
N
N
Only one serial port can be used at a time. If the front  
port is in use, the rear captive screw connector must be  
disconnected from the computer or other control device.  
Likewise, if the captive screw port is in use, the config  
port on the front panel must be disconnected from the  
computer or other control device.  
SIS commands consist of a string (one or more characters per  
command field). Unless otherwise stated, upper and lower  
case characters may be used interchangeably. Commands do  
not require any special characters to begin or end the command  
string. Each response from the video converter ends with a  
]
carriage return and a line feed (CR/LF = ), which signals the  
end of the response character string.  
When the RGB-DVI 300 or RGB-HDMI 300 is first switched on,  
depending on the model, it sends the message:  
(c) COPYRIGHT 2009, EXTRON ELECTRONICS,  
]
RGB-DVI 300, V x.xx, 60-906-01  
or  
(c) COPYRIGHT 2009, EXTRON ELECTRONICS,  
]
RGB-HDMI 300, V x.xx, 60-907-01  
where V x.xx is the firmware version number and 60-90x-01 is  
the part number.  
RGB-DVI 300 and RGB-HDMI 300 • Serial Communications  
4-2  
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Symbols used in this manual  
When programming in the field, certain characters are most  
conveniently represented by their hexadecimal rather than  
their ASCII values. The table below shows the hexadecimal  
equivalent of each ASCII character:  
ASCII to HEX Conversion Table  
Space  
.
]
}
carriage return with line feed  
— carriage return (no line feed)  
• — space character  
E
— Escape key  
X/  
The  
values defined in this section are the variables used in  
the fields of the command response table (see page 4-6).  
X!  
X@  
Input video format: 1 = RGB (default) 2 = YUV  
Auto image, blanking, freeze or executive mode status:  
0 = disabled  
1 = enabled  
X#  
X$  
Horizontal start value: from 0 to 255 (the midpoint of 128  
is the default value in the input lookup tables)  
Vertical start value: from 0 to 255 (the midpoint of 128 is  
the default value in the input lookup tables)  
X%  
X^  
Pixel phase value: from 1 to 31 (default = 16)  
Total pixels value for high resolution video is the default  
value ± 512 (the default value depends on the the input  
resolution)  
X&  
X*  
Active pixels value for high resolution video is the  
default value ± 512 (the default value depends on the the  
input resolution)  
Active lines value for high resolution video is the default  
value ± 256 (the default value depends on the the input  
resolution)  
X1)  
— Picture adjustment (contrast, brightness, and detail):  
from 0 to 127 (default = 64)  
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Serial Communications, cont’d  
X1!  
— Horizontal and vertical shift values (depend on output  
resolution)  
X1@  
X1%  
— Horizontal and vertical size (depend on output)  
— Output resolutions:  
1 = 640 x 480  
2 = 800 x 600  
17 = 1680 x 1050  
18 = 1600 x 1200  
19 = 1920 x 1200  
20 = 480p  
3 = 852 x 480  
4 = 1024 x 768 (default)  
5 = 1024 x 852  
21 = 576p  
6 = 1024 x 1024  
7 = 1280 x 768  
22 = 720p  
23 = 1080i  
8 = 1280 x 800  
24 = 1080p  
9 = 1280 x 1024  
10 = 1360 x 765  
11 = 1360 x 768  
12 = 1365 x 768  
13 = 1366 x 768  
14 = 1365 x 1024  
15 = 1440 x 900  
16 = 1400 x 1050  
25 = 2048 x 1080  
30 = AUTO (display EDID  
controlled).  
Not valid for EDID emulation.  
31 = LOCK (output rate locked  
to input resolution and refresh).  
Not valid for EDID emulation.  
32 = OUTPUT RATE (VGA  
EDID emulation matches  
current ouput rate — valid for  
VGA EDID emulation only; not  
valid for output rate setting.)  
X1^  
— Output refresh rates:  
0 = Auto, Lock, or "Output  
Rate" EDID emulation  
5 = 30 Hz  
1 = 23.98 Hz  
2 = 24 Hz  
6 = 50 Hz  
7 = 59.94 Hz  
8 = 60 Hz (default)  
9 = 75 Hz  
3 = 25 Hz  
4 = 29.97 Hz  
X1&  
— Ouput format (color space)  
0 = RGB (default)  
1 = YUV  
X1*  
X1(  
— User presets: from 1 to 3  
— Input presets: from 1 to 16  
Input presets are available only through SIS commands.  
N
RGB-DVI 300 and RGB-HDMI 300 • Serial Communications  
4-4  
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The parameters saved in memory presets and input presets are:  
User Presets Input Presets  
H position  
Input type  
Total Pixel  
H start  
H position  
V position  
V position  
V start  
Contrast  
Brightness  
Detail  
H size  
V size  
Zoom  
Contrast  
Brightness  
Detail  
H active  
V active  
Phase  
H size  
V size  
Zoom  
X2)  
X2!  
Test patterns:  
0 = Off (default)  
1 = Color Bars  
5 = Crop  
6 = 1.33 Aspect Ratio  
7 = 1.78 Aspect Ratio  
8 = 1.85 Aspect Ratio  
9 = 2.35 Aspect Ratio  
2 = Grayscale  
3 = 4 x 4 Crosshatch  
4 = Alternating Pixels  
— RGB delay (0 to 50 in tenths of a second – 0 to 5 seconds;  
default 0.5 seconds). The screen blanks during transition  
between inputs of different resolutions, to avoid glitches.  
X2@  
X2#  
— On-screen menu time out in seconds (default = 10)  
0 = menu never times out; 1 to 64 in seconds  
— Horizontal and Vertical Frequencies (format is three  
digits with single decimal and leading zeros).  
X2$  
X2%  
X2^  
— Internal temperature (in degrees Celsius)  
— Off/disabled (0) or on/enabled (1)  
— Overscan: applied only to SMPTE (480p - 1080p) input  
rates.  
0 = 0% (Default for RGB input type) A "true" auto image  
is executed on SMPTE inputs  
1 = 2.5% (Default for YUV input type) An auto image  
command will snap to a 2.5% table; no true auto image  
2 = 5% An auto image command will snap to a 5% table;  
no true auto image  
X2&  
User Preset Availability: 0 = empty; 1 = saved  
Error messages  
E10 = Invalid command  
E11 = Invalid preset number E17 = Invalid command for signal type  
E13 = Invalid parameter E22 = Busy  
E14 = Not valid for this config.  
If the RGB-DVI 300 or RGB-HDMI 300 does not  
support or recognize the entered commands, nothing will  
happen and no response is issued.  
N
RGB-DVI 300 and RGB-HDMI 300 • Serial Communications  
4-5  
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Command/response table for SIS commands  
Command  
ASCII Command  
Response  
Additional Description  
(host to unit)  
(unit to host)  
Input video format  
Set Format  
X!  
X!]  
X!  
.
1*  
\
Typ1*  
Sets input format  
1 = RGB (default)  
2 = YUV  
View Format  
1\  
View current video input format.  
X!]  
Typ  
Auto image  
Enable  
1*1A  
1*0A  
A
Auto image input when selected.  
Disable auto image.  
]
]
Img1*1  
Disable  
Img1*0  
Execute  
Execute auto image on current input.  
]
Img  
View auto image status  
1A  
X@]  
X@  
.
Img1*  
View current auto image setting  
0 = Off (Disabled)  
1 = On (Enabled)  
VGA input EDID Emulation  
Specify a value  
EX1% X1^  
}
EDID  
X1% X1^]  
X1%  
Sets EDID resolution  
*
Edid  
*
and refresh rate  
(see tables on page 4-4).  
X1^  
(Default 32*0 sets EDID to current output  
and refresh rates).  
An incompatible combination  
of resolution and refresh rate  
results in an error message.  
N
View  
View EDID resolution and refresh rate.  
E }  
EDID  
X1% X1^]  
Edid  
*
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Command  
ASCII Command  
Response  
Additional Description  
(host to unit)  
(unit to host)  
Horizontal start  
Set a horizontal start value  
Set the horizontal location of the first active  
EX# }  
HSRT  
X#]  
Hsrt  
X#  
pixel  
(from 0 to 255) for active input.  
Increment horizontal start value  
Decrement horizontal start value  
View horizontal start value  
Increases the horizontal start value by 1.  
Decreases the horizontal start value by 1.  
E
E
E
}
X#]  
X#]  
X#]  
+HSRT  
Hsrt  
Hsrt  
Hsrt  
}
-HSRT  
View the horizontal location of the first  
active pixel.  
}
HSRT  
Vertical start  
Set a vertical start value  
Set the vertical location of the first active  
EX$ }  
VSRT  
X$]  
Vsrt  
X$  
pixel  
(from 0 to 255) for active input.  
Increment vertical start value  
Decrement vertical start value  
View vertical start value  
Increases the vertical start value by 1.  
Decreases the vertical start value by 1.  
E
E
E
}
X$]  
X$]  
X$]  
+VSRT  
Vsrt  
Vsrt  
Vsrt  
}
-VSRT  
View the vertical location of the first active  
pixel.  
}
VSRT  
Pixel phase  
Specify a value  
EX% }  
PHAS  
X%]  
Phas  
X%  
Adjust pixel phase to specified value  
(from 1 to 31) for active input.  
Increment pixel phase value  
Decrement pixel phase value  
View pixel phase value  
Increases pixel phase value by 1.  
Decreases pixel phase value by 1.  
View the pixel phase value.  
E
E
E
}
X%]  
X%]  
X%]  
+PHAS  
Phas  
Phas  
Phas  
}
-PHAS  
}
PHAS  
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Command  
ASCII Command  
Response  
Additional Description  
(host to unit)  
(unit to host)  
Total pixels  
Specify a value  
Adjust total number of pixels to specified  
value for active input.  
EX^ }  
X^]  
Tpix  
TPIX  
X^  
Total pixels = default value ± 512  
Increment total number of pixels  
Increases total number of pixels by 1.  
Decreases total number of pixels by 1.  
E
E
}
X^]  
X^]  
+TPIX  
Tpix  
Decrement total number of  
pixels  
}
-TPIX  
Tpix  
View total number of pixels  
View total number of pixels.  
E }  
X^]  
Tpix  
TPIX  
Active pixels  
Specify a value  
Adjust number of pixels to specified value  
for active input.  
EX& }  
APIX  
X&]  
Apix  
X&  
Active pixels = default value ± 512  
Increment number of active  
pixels  
Increases number of active pixels by 1.  
Decreases number of active pixels by 1.  
View number of active pixels.  
E
E
E
}
X&]  
X&]  
X&]  
+APIX  
Apix  
Apix  
Apix  
Decrement number of active  
pixels  
}
-APIX  
View number of active pixels  
}
APIX  
Active lines  
Specify a value  
Adjust number of active lines to specified  
value for active input.  
EX*  
}
X*]  
ALIN  
Alin  
Alin  
X*  
Active lines = default value ± 256  
Increment number of active lines  
Increases number of active lines by 1.  
E
}
X*]  
+ALIN  
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Command  
ASCII Command  
Response  
Additional Description  
Decreases number of active lines by 1.  
View number of active lines.  
(host to unit)  
(unit to host)  
Decrement number of active  
lines  
E }  
-ALIN  
X*]  
Alin  
Alin  
View number of active lines  
E }  
ALIN  
X*]  
Video mute  
Enable mute  
1B  
0B  
B
Blanks selected input.  
Displays selected input.  
]
]
Vmt1  
Disable mute  
Vmt0  
View mute status  
X@]  
X@  
.
Vmt  
View blanking status  
0 = Off (Disabled)  
1 = On (Enabled)  
Contrast  
Specify contrast level  
EX1)  
}
X1)]  
X1)]  
X1)]  
X1)]  
X1)  
Sets contrast level to (from 0 to 127).  
CONT  
Cont  
Cont  
Cont  
Cont  
Increment the contrast level  
Decrement the contrast level  
View the current contrast level  
Increases the contrast value by 1.  
Decreases the contrast value by 1.  
View the current contrast value.  
E
E
E
}
+CONT  
}
-CONT  
}
CONT  
Brightness  
Specify brightness level  
EX1)  
}
X1)]  
X1)]  
X1)]  
X1)]  
X1)  
Sets brightness level to (from 0 to 127)  
BRIT  
Brit  
Brit  
Brit  
Brit  
Increment the brightness level  
Decrement the brightness level  
View the current brightness level  
Increases the brightness value by 1.  
Decreases the brightness value by 1.  
View the current brightness value.  
E
E
E
}
+BRIT  
}
-BRIT  
}
BRIT  
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Command  
ASCII Command  
Response  
Additional Description  
(host to unit)  
(unit to host)  
Detail filter  
Specify detail level  
EX1)  
}
X1)]  
X1)]  
X1)]  
X1)]  
X1)  
Sets detail level to (from 0 to 127).  
HDET  
Hdet  
Hdet  
Hdet  
Hdet  
Increment the detail level  
Decrement the detail level  
View the current detail level  
Increases the detail level by 1.  
Decreases the detail level by 1.  
View the current detail level.  
E
E
E
}
+HDET  
}
-HDET  
}
HDET  
Horizontal shift  
Specify horizontal shift value  
EX1! }  
HCTR  
X1!]  
Hctr  
X1!  
(depends  
Sets horizontal centering to  
on output resolution).  
Increment horizontal shift value  
Decrement horizontal shift value  
Increases horizontal centering by 1.  
Decreases horizontal centering by 1.  
View current horizontal centering value.  
E
E
E
}
X1!]  
X1!]  
X1!]  
+HCTR  
Hctr  
Hctr  
Hctr  
}
-HCTR  
View the current horizontal shift  
value  
}
HCTR  
Vertical shift  
Specify vertical shift value  
EX1! }  
VCTR  
X1!]  
Vctr  
X1!  
(depends on  
Sets vertical centering to  
output resolution).  
Increment vertical shift value  
Decrement vertical shift value  
Increases vertical centering by 1.  
Decreases vertical centering by 1.  
View current vertical centering value.  
E
E
E
}
X1!]  
X1!]  
X1!]  
+VCTR  
Vctr  
Vctr  
Vctr  
}
-VCTR  
View the current vertical shift  
value  
}
VCTR  
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Command  
ASCII Command  
Response  
Additional Description  
(host to unit)  
(unit to host)  
Horizontal size  
Specify horizontal size  
EX1@ }  
HSIZ  
X1@]  
Hsiz  
X1@  
(depends on  
Sets horizontal sizing to  
output resolution).  
Increment horizontal size  
Decrement horizontal size  
View current horizontal size  
Increases horizontal sizing by 1.  
Decreases horizontal sizing by 1.  
View current horizontal sizing value.  
E
E
E
}
X1@]  
X1@]  
X1@]  
+HSIZ  
Hsiz  
Hsiz  
Hsiz  
}
-HSIZ  
}
HSIZ  
Vertical size  
Specify vertical size  
EX1@ }  
VSIZ  
X1@]  
Vsiz  
X1@  
(depends on  
Sets vertical sizing to  
output resolution).  
Increment vertical size  
Decrement vertical size  
View current vertical size  
Increases vertical sizing by 1.  
E
E
E
}
X1@]  
X1@]  
X1@]  
+VSIZ  
Vsiz  
Vsiz  
Vsiz  
Decreases vertical sizing by 1.  
}
-VSIZ  
View the current value of vertical sizing.  
}
VSIZ  
Zoom mode  
Zoom in  
Zooms in, making window larger. The first  
E }  
+ZOOM  
X1@ X1@]  
Zoom  
*
X1@  
X1@  
is the horizontal size, the second  
is  
the vertical size.  
Zoom out  
Zooms out, making window smaller.  
E
E
}
X1@ X1@]  
-ZOOM  
Zoom  
*
View current zoom value  
View the current zoom value.  
}
X1@ X1@]  
Zoom  
ZOOM  
*
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Command  
ASCII Command  
Response  
Additional Description  
(host to unit)  
(unit to host)  
Output scaler rate  
Set output rate  
EX1% X1^  
}
RATE  
X1% X1^]  
X1%  
Selects scaler resolution and refresh  
*
Rate  
*
X1^  
rate  
(see tables on page 4-4).  
An incompatible combination  
of resolution and refresh rate  
results in an error message. See  
the table on pages 3-4 and 3-5.  
N
View output rate  
View current output resolution and refresh  
rate.  
E }  
RATE  
X1% X1^]  
Rate  
*
Video output format  
Set  
Sets the video output format (color space)  
EX1&  
}
X1&]  
X1&]  
VTPO  
Vtpo  
X1&  
to  
(0 = RGB, 1 = YUV).  
View  
View current video output format.  
E
}
VTPO  
Vtpo  
User presets  
Save preset  
Saves current settings for selected input as  
X1*  
X1*]  
1*  
,
1Spr  
X1*  
user preset  
(1 to 3).  
The final character of the  
command is a comma (,).  
N
Recall user preset  
X1*  
X1*]  
X1*  
(1 to 3) for selected  
1*  
.
1Rpr  
Recalls user preset  
input.  
The final character of the  
command is a period (.).  
N
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Command  
ASCII Command  
Response  
Additional Description  
(host to unit)  
(unit to host)  
Input presets  
Save preset  
Saves current settings as memory preset  
X1(  
X1(]  
2*  
2*  
,
.
2Spr  
X1(  
(1 to 16).  
The final character of the  
command is a comma (,).  
N
Recall preset  
X1(  
X1(]  
X1(  
(1 to 16).  
2Rpr  
Recalls input preset  
The final character of the  
command is a period (.).  
N
The parameters saved in Memory Presets and Input Presets are:  
Memory Presets  
H position  
Input Presets  
Input type  
Total Pixel  
H start  
H position  
V position  
V position  
V start  
Contrast  
Brightness  
Detail  
H size  
V size  
Zoom  
Contrast  
Brightness  
Detail  
H active  
V active  
Phase  
H size  
V size  
Zoom  
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Command  
ASCII Command  
Response  
Additional Description  
(host to unit)  
(unit to host)  
Auto memories  
Enable  
Sets auto memory on. Previous settings for  
incoming signals are auto recalled.  
E
E
E
}
}
]
]
1AMEM  
Amem1  
Disable  
Sets auto memory to off. Defaults to input  
lookup table values to configure input.  
0AMEM  
Amem0  
View Auto Memory status  
}
X@]  
X@  
.
AMEM  
Amem  
View current auto memory status  
0 = Off (Disabled)  
1 = On (Enabled)  
Test pattern  
Set Test Pattern  
EX2)  
}
X2) ]  
X2) ]  
X2)  
(see list of test  
TEST  
Test  
Set test pattern to  
patterns on page 4-5).  
View Test Pattern  
View current test pattern status.  
E
}
TEST  
Test  
Freeze  
Enable  
1F  
0F  
F
Freezes input.  
]
]
Frz1  
Disable  
Unfreezes input.  
Frz0  
View freeze status  
X@]  
X@  
.
Frz  
Shows the current freeze status  
0 = Off (Disabled)  
1 = On (Enabled)  
RGB delay time  
Set delay time  
EX2!  
}
X2! ]  
X2! ]  
X2!  
(in tenths of a  
VDLY  
Vdly  
Set RGB delay time  
second - 0 to 5 seconds).  
View delay time  
View current RGB delay setting  
E
}
VDLY  
Vdly  
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Command  
ASCII Command  
Response  
Additional Description  
(host to unit)  
(unit to host)  
Front panel security lockout (executive mode)  
Enable  
Disable  
1X  
0X  
X
Enables front panel security lockout  
(executive mode; limits front panel  
adjustments).  
]
]
Exe1  
Disables front panel security lockout  
(restores ability to make adjustments from  
font panel).  
Exe0  
View front panel security  
lockout status  
View current front panel security lockout  
status.  
X@]  
Exe  
0 = Off (Disabled)  
1 = On (Enabled)  
Menu time out  
Set menu time out  
EX2@  
}
X2@]  
X2@]  
X2@  
MDUR  
Mdur  
Sets the on-screen menu time out  
default = 10 seconds.  
(0 = menu never times out; 1 to 64 in  
seconds).  
View menu time out status  
View the current menu time out status.  
E
}
MDUR  
Mdur  
Overscan Mode (Applies only to SMPTE (480p - 1080p) input rates)  
Set value  
EX! X2^  
}
OSCN  
X! X2^]  
X!  
Sets input type (1 = RGB; 2 = YUV)  
to overscan mode  
2 = 5%).  
*
Oscn  
*
X2^  
(0 = 0%; 1 = 2.5%;  
View status  
View overscan mode status for input type  
EX! }  
OSCN  
X! X2^]  
Oscn  
*
X!  
.
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Command  
ASCII Command  
Response  
Additional Description  
(host to unit)  
(unit to host)  
Information requests  
General information  
I/i  
X!  
X@  
X! X@  
, mute status , the  
Vid 1 • Typ  
• Blk  
• Hrt  
X2#  
View input type  
availability of the three user presets  
= empty; 1 = saved), input horizontal scan  
X2&X2&X2&  
X2&  
(0  
Pre  
X2# ]  
Vrt  
X2#  
X2#  
rate  
, and input vertical scan rate  
.
Query model name  
1I  
2I  
]
RGB-DVI 300  
RGB-HDMI 300  
or  
]
Query model description  
Extron Electronics Digital  
]
Video Scaler  
Query firmware version  
Query firmware version (full)  
Query part number  
Q
View the firmware version.  
]
x.xx  
*Q  
N
View the full firmware version.  
]
x.xx.xxxx  
xx-xxx-xx  
View the unit part number.  
(RGB-DVI 300 is 60-906-01;  
RGB-HDMI 300 is 60-907-01)  
]
View internal temperature  
View the internal temperature of the unit  
(in degrees Celsius).  
E
E
}
X2$]  
Stat20•  
20STAT  
Reset (zap)/erase commands  
Reset all settings to factory  
Resets all user device settings and image  
adjustments.  
}
]
Zpx  
zXXX  
Reset image settings to factory  
Resets all image adjustments of scaler.  
E }  
]
Zpi  
zI  
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Signal Processing Products Control Program  
All the features of the RGB-DVI 300 and RGB-HDMI 300 that  
can be controlled by SIS commands, can also be controlled by a  
computer that is running the Signal Processing Products Control  
Program (SPPCP).  
Installing the SPPCP  
The control program is available on the disk provided with the  
RGB-DVI 300 or RGB-HDMI 300. It can also be downloaded  
from the Extron Web site (www.extron.com).  
The minimum system requirements for installing the program  
on the computer are:  
Operating System — Microsoft® Windows® 2000 or later  
CPU — Intel® Pentium® II processor with a 400 MHz clock speed  
Hard Disk space — 10 MB  
Memory — 256 MB of RAM  
Device connection — Serial COMM Port  
When the installation program has been located on the Extron  
Software Product disk or the Extron Web site, double click to  
start it and follow the on-screen instructions to download and  
install the program.  
Running the SPPCP  
The computer can be connected to the video scaler using a 9-pin  
D female connector from the PC to either the RS-232 captive  
screw connectors on the rear panel or the Config port on the  
front panel of the RGB-DVI 300 or RGB-HDMI 300.  
To start the program, click on the desk-top icon (shown  
at right) or click on the Windows Start button and select  
All Programs > Extron Electronics > Signal Processing">  
Signal Processing Products Control Program.  
First, the "Select Connection Type" dialog box opens:  
Select the RS-232 tab and then select the computer port  
(typically COM1 or COM3) and the baud rate to use (the default  
rate is 9600).  
RGB-DVI 300 and RGB-HDMI 300 • Serial Communications  
4-17  
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Serial Communications, cont’d  
Click on Connect and program opens to the main screen. By  
default the control tab is selected:  
For complete instructions on  
controlling the RGB-DVI 300 or  
RGB-HDMI 300 using the SPPCP,  
refer to the Help File, which can be  
selected from the Help drop-down  
menu or by pressing the F1 key.  
RGB-DVI 300 and RGB-HDMI 300 • Serial Communications  
4-18  
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Firmware Upgrades  
Firmware for the RGB-DVI 300 or RGB-HDMI 300 can be  
upgraded using the Extron Firmware Loader utility by  
following the steps below:  
1. Power on the scaler and a computer with internet access.  
2. Connect the computer to the video scaler through either  
the front Config port or the rear RS-232 captive screw  
connectors.  
3. If necessary, install the Extron Firmware Loader utility.  
This is on the software disk that ships with unit or can be  
downloaded, free of charge, from the Extron web site  
(www.extron.com).  
4. From the same site, download the firmware for the scaler.  
To download either the Firmware Loader or the firmware  
for the scaler, click on the Download tab on the Extron home  
page:  
Make a note of the folder in which the firmware file is saved.  
The file name is in the format RGB_XXX_300_v1.01.BIN.  
The same firmware can be used with either the  
RGB-DVI 300 or the RGB-HDMI 300.  
N
5. Open the Extron Firmware Loader by clicking on  
the desktop icon.  
RGB-DVI 300 and RGB-HDMI 300 • Serial Communications  
4-19  
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Serial Communications, cont’d  
6. Choose the RS-232  
tab.  
7. Select the correct  
com port and  
baud rate (default  
rate is 9600) from the  
drop-down menus  
and click OK.  
8. Click the Browse  
button and navigate to  
the folder where the  
firmware file was saved  
(see step 4).  
9. Click Upload. The  
firmware transfer begins  
and takes approximately  
3 minutes.  
During the firmware upload, the front panel LED and  
video output are disabled.  
N
10. When the "Transfer  
Complete!" message  
appears, click the Exit  
button and exit the  
Firmware Loader.  
RGB-DVI 300 and RGB-HDMI 300 • Serial Communications  
4-20  
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RGB-DVI 300 and RGB-HDMI 300  
Appendix A  
A
Reference Information  
Specifications  
Included Parts  
Accessories  
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Reference Information  
Specifications  
Video input  
Number/signal type..................... 1 RGBHV, HDTV component video  
(Y, R-Y, B-Y)  
Connectors ..................................... 1 female 15-pin HD  
Nominal level ................................ 1.0 Vp-p for Y of component video  
0.7 Vp-p for RGB and for R-Y and B-Y of  
component video  
Minimum/maximum levels........ Analog: 0.0 V to 2.0 Vp-p with no offset  
Impedance...................................... 75 ohms  
Horizontal frequency.................... 30 kHz to 100 kHz  
Vertical frequency.......................... 50 Hz to 120 Hz  
Resolution range ........................... 640x480 to 1920x1200*, 480p, 576p, 720p,  
1080i, 1080p  
*Only the reduced blanking version of the 1920x1200 resolution  
is sampled at full bit rate.  
N
Formats........................................... RGB and HDTV Y, R-Y, B-Y  
Return loss...................................... <-30 dB @ 5MHz  
Video processing  
Digital sampling............................ 24 bit, 8 bits per color; 162 MHz standard  
Colors.............................................. 16.78 million  
Video Output  
Number/signal type  
RGB-DVI 300...................... 1 single link DVI-D  
RGB-HDMI 300 ................. 1 single link HDMI  
Connectors  
RGB-DVI 300...................... 1 female DVI-I (digital output only)  
RGB-HDMI 300 ................. I female HDMI  
RGB-DVI 300 and RGB-HDMI 300 • Reference Information  
A-2  
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Scaled resolutions.......................... 640x480 6,8,9, 800x600 6,8,9, 852x480 6,8,9  
1024x768 6,8,9, 1024x852 6,8,9  
1024x1024 6,8,9, 1280x768 6,8,9, 1280x800 6,8,9  
,
,
,
1280x1024 6,8,9, 1360x765 6,8,9,1360x768 6,8,9  
,
,
1365x768 6,8,9, 1365x1024 6,8, 1366x768 6,8,9  
1400x900 6,8,9, 1400x1050 6,8, 1680x1050 6,8  
,
1600x1200 6,8, 1920x1200 6,8, 480p 7,8, 576p  
6, 720p 3,4,5,6,7,8, 1080p 1,2,3,4,5,6,7,8, 1080i 6,7,8  
2048x1080 1,2,3,4,5,6,7,8  
,
1 = at 23.98 Hz, 2 = at 24 Hz, 3 = at 25 Hz,  
4 = at 29.97 Hz, 5 = 30 Hz, 6 = 50 Hz,  
7 = at 59.94 Hz, 8 = 60 Hz, 9= 75 Hz;  
or automatic based on display device or  
current input rate;  
or locked to the input's resolution and  
refresh rate  
Formats........................................... RGB and YCbCr digital video  
Sync  
Input type....................................... RGBHV, RGBS, RGsB, bi-level YUVp  
component video or tri-level HDTV  
component video  
Output type.................................... DVI-D or HDMI digital video  
Standards........................................ DVI 1.0, HDMI 1.2  
Input level ...................................... 2.75 V to 5.0 Vp-p  
Input impedance ........................... 10k ohms  
Control/remote — Decoder/Scaler  
Serial control ports........................ 1 RS-232, 3.5 mm captive screw connector,  
3-pole (rear panel)  
1 RS-232, 2.5 mm mini stereo jack (front  
panel)  
Baud rate and protocol................. 9600, 8 data bits, 1 stop bit, no parity  
Serial control pin configurations. 1 = TX, 2 = RX, 3 = GND  
Program control............................. Extron's control/configuration program  
for Windows®  
Extron's Simple Instruction Set (SIS)  
RGB-DVI 300 and RGB-HDMI 300 • Reference Information  
A-3  
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Reference Information, cont’d  
General  
External power supply................. 100 VAC to 240 VAC, 50/60 Hz external;  
to 12 VDC, 2A, regulated  
Power input requirements........... 12 VDC, 1.0 A  
Temperature/humidity................ Storage -40 to +158 °F (-40 to +70 °C)/  
10% to 90% non-condensing  
Operating +32 to + 122 °F (0 to +50 °C)/  
10% to 90% non-condensing  
Cooling ........................................... Convection, side and top vents  
Mounting  
Rack mount........................ Yes, with optional 1U, 9.5" deep rack shelf  
or 1U, 6" deep rack shelf  
Furniture mount................ Furniture or wall mountable using  
optional mounting kit  
Enclosure type ............................... Metal  
Enclosure dimensions................... 1.0" H x 8.75" W x 6.0" D (half rack wide)  
(2.5 cm H x 22.2 cm W x 15.2 cm D)  
(Depth excludes connectors and knobs)  
Product weight .............................. 1.6 lbs (0.7 kg)  
Shipping weight ............................ 4 lbs (2 kg)  
Vibration......................................... ISTA/NSTA 1A in carton (International  
Safe Transit Association)  
Regulatory compliance  
Safety................................... CE, CUL, UL  
EMI/EMC .......................... CE, C-tick, FCC Class A, ICES, VCCI  
Environmental................... Complies with the appropriate  
requirements of WEEE  
MTBF............................................... 30,000 hours  
Warranty......................................... 3 years parts and labor  
All nominal levels are ±10%  
N
N
Specificatons are subject to change without notice.  
RGB-DVI 300 and RGB-HDMI 300 • Reference Information  
A-4  
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Included Parts  
Included part  
Replacement  
part number  
RGB-DVI 300  
60-906-01  
60-907-01  
or RGB-HDMI 300  
Rubber feet (not attached) (4)  
External 12 VDC power supply (1)  
3.5 mm, 3-pole captive screw connector for  
RS 232 connections  
IEC Power cord (1)  
Setup Guide - RGB-DVI 300 and  
RGB-HDMI 300 (1)  
Extron software disk (1)  
Accessories  
Optional accessories  
Part number  
60-190-01  
60-604-01  
60-190-10  
60-604-10  
70-077-01  
70-077-02  
RSU 129 (1U 9.5" deep rack shelf kit)  
RSB 129 (1U 9.5" deep basic rack shelf)  
RSU 126 (1U 6" deep rack shelf kit)  
RSB 126 (1U 6" deep basic rack shelf)  
MBU 125 (under desk mounting kit)  
MBD 129 (through desk mounting kit)  
RGB-DVI 300 and RGB-HDMI 300 • Reference Information  
A-5  
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Reference Information, cont’d  
RGB-DVI 300 and RGB-HDMI 300 • Reference Information  
A-6  
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RGB-DVI 300 and RGB-HDMI 300 • Reference Information  
A-7  
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Reference Information, cont’d  
RGB-DVI 300 and RGB-HDMI 300 • Reference Information  
A-8  
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Extron’s Warranty  
Extron Electronics warrants this product against defects in materials and workmanship  
for a period of three years from the date of purchase. In the event of malfunction during  
the warranty period attributable directly to faulty workmanship and/or materials,  
Extron Electronics will, at its option, repair or replace said products or components,  
to whatever extent it shall deem necessary to restore said product to proper operating  
condition, provided that it is returned within the warranty period, with proof of  
purchase and description of malfunction to:  
USA, Canada, South America,  
and Central America:  
Extron USA  
1001 East Ball Road  
Anaheim, CA 92805  
U.S.A.  
Japan:  
Extron Japan  
Kyodo Building, 16 Ichibancho  
Chiyoda-ku, Tokyo 102-0082  
Japan  
China:  
Europe, Africa, and the Middle East:  
Extron Europe  
Hanzeboulevard 10  
3825 PH Amersfoort  
The Netherlands  
Extron China  
686 Ronghua Road  
Songjiang District  
Shanghai 201611  
China  
Asia:  
Middle East:  
Extron Asia  
Extron Middle East  
Dubai Airport Free Zone  
F12, PO Box 293666  
United Arab Emirates, Dubai  
135 Joo Seng Road #04-01  
PM Industrial Bldg.  
Singapore 368363  
Singapore  
This Limited Warranty does not apply if the fault has been caused by misuse, improper  
handling care, electrical or mechanical abuse, abnormal operating conditions or non-  
Extron authorized modification to the product.  
If it has been determined that the product is defective, please call Extron and ask for an  
Applications Engineer at (714) 491-1500 (USA), 31.33.453.4040 (Europe), 65.6383.4400  
(Asia), or 81.3.3511.7655 (Japan) to receive an RA# (Return Authorization number). This  
will begin the repair process as quickly as possible.  
Units must be returned insured, with shipping charges prepaid. If not insured, you  
assume the risk of loss or damage during shipment. Returned units must include the  
serial number and a description of the problem, as well as the name of the person to  
contact in case there are any questions.  
Extron Electronics makes no further warranties either expressed or implied with respect  
to the product and its quality, performance, merchantability, or fitness for any particular  
use. In no event will Extron Electronics be liable for direct, indirect, or consequential  
damages resulting from any defect in this product even if Extron Electronics has been  
advised of such damage.  
Please note that laws vary from state to state and country to country, and that some  
provisions of this warranty may not apply to you.  
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Extron USA - West Extron USA - East Extron Europe  
Extron Asia  
Extron Japan  
Extron China  
Extron Middle East  
Headquarters  
+800.633.9876  
+800.3987.6673  
+800.7339.8766  
+81.3.3511.7655  
+81.3.3511.7656 FAX  
+400.883.1568  
+971.4.2991800  
+971.4.2991880 FAX  
Inside USA / Canada Only  
Inside Europe Only  
Inside Asia Only  
Inside China Only  
+800.633.9876  
Inside USA / Canada Only  
+1.919.863.1794  
+1.919.863.1797 FAX  
+31.33.453.4040  
+31.33.453.4050 FAX  
+65.6383.4400  
+65.6383.4664 FAX  
+86.21.3760.1568  
+86.21.3760.1566 FAX  
+1.714.491.1500  
+1.714.491.1517 FAX  
© 2009 Extron Electronics. All rights reserved.  
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