Casio Projector XJM140 User Manual

E
DATA PROJECTOR  
XJ-M140/XJ-M145*  
XJ-M150/XJ-M155*  
XJ-M240/XJ-M245*  
XJ-M250/XJ-M255*  
* USB Port Models  
User’s Guide  
z Be sure to read the precautions in the separate Setup Guide. For  
details about setting up the projector, see the Setup Guide.  
z Be sure to keep all user documentation handy for future  
reference.  
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Contents  
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3
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4
Connecting the HDMI Output of a Video Device or  
Using Wired LAN to Control the Projector  
About this manual...  
All of the operations in this manual are explained using the remote controller that comes with the  
projector.  
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5
 
Projector Overview  
This section describes the features of the projector, and explains the functions of the projector and  
remote controller keys.  
Projector Features and Main Functions  
XJ-M140/XJ-M145/XJ-M150/XJ-M155/XJ-M240/XJ-M245/XJ-M250/XJ-M255  
z A laser and LED hybrid light source provides high brightness of 2,500 to 3,000 lumens along with  
low power consumption and low heat generation.  
z A wide selection of input sources:  
Analog RGB, composite video, S-video, component video (Y·Cb·Cr, Y·Pb·Pr), and HDMI input  
sources are supported.  
z Intelligent Brightness Control function (Eco Mode):  
The projector senses surrounding light levels and adjusts projection brightness automatically as  
required for efficient low-power operation. (Requires “Eco Mode” setting to be set to “On (Auto)”.)  
z 3D image projection support:  
Projection of a 3D image signal (60Hz/120Hz field sequential protocol) via one of three input  
sources (analog RGB, composite video, S-video) is supported.  
* Separately available 3D glasses (YA-G30) are required in order to view a projected 3D image in  
3D. Also, separately available special software (CASIO 3D Converter) is required to project a 3D  
image with the projector when a computer (analog RGB) is the input source.  
z Pointer:  
The remote controller can be used to select one of a variety of different pointers for use during  
projection.  
z Direct Power On:  
The projector can be configured to turn on automatically and start projecting as soon as it is  
plugged into a power outlet.  
XJ-M240/XJ-M245/XJ-M250/XJ-M255  
z WXGA Resolution:  
The XJ-M240/XJ-M245/XJ-M250/XJ-M255 models support WXGA (1280 × 800) resolution for  
optimal viewing of content formatted for today’s widescreen displays. This makes it perfect for  
projecting images from widescreen notebook PCs and HD video input sources.  
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6
   
XJ-M145/XJ-M155/XJ-M245/XJ-M255  
z Projection of Data from USB Memory or a Memory Card without a Computer:  
USB memory or a memory card (using a commercially available USB card reader) can be connected  
directly to the projector’s USB port. The projector comes with special software for converting  
PowerPoint presentation data to a format that can be stored to USB memory or a memory card and  
projected without using a computer. Images and movies also can be projected directly from USB  
memory or a memory card.  
z Multi Projection Camera (YC-400, YC-430) Connection:  
A CASIO Multi Projection Camera can be connected directly to the projector’s USB port for fine  
resolution projection of documents and other images. Document camera capabilities allow  
projection of data without going through a computer.  
z Graphic Scientific Function Calculator Connection:  
Certain CASIO graphic scientific calculator models can be connected directly to the projector’s  
USB port for projection of the calculator screen contents.  
z Projection of Computer Screen Contents via Wireless LAN:  
The projector comes with a wireless LAN adapter. After a wireless LAN connection is established,  
the contents of the computer screen can be sent to the projector for projection.  
z Support for Wireless projection from MobiShow:  
You can install AWIND’s MobiShow (client software for wireless connection to a projector) on a  
smartphone or mobile terminal, and then use the projector to project photographs and presentation  
files stored in the smartphone or terminal memory.  
* Note that the type of terminal and the MobiShow version can limit certain functions or can even  
make projection impossible.  
z Projector operation via wired or wireless LAN:  
Remote control of the projector is supported via a wired connection to the LAN port on the back or  
the projector or via wireless LAN.  
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7
Remote Controller and Projector Keys  
Operations in this manual are presented based on the remote controller that comes with the projector.  
Major operation keys are also provided on the projector unit, so the most of the same procedures can  
also be performed directly on the projector.  
Remote Controller Keys  
Remote control signal emitter  
[INPUT] key  
CLASS 1 LED PRODUCT  
[MENU] key  
[P] (Power) key  
[ESC] key  
[FUNC] key  
Cursor keys (S/T/W/X)  
[AUTO] key  
[ENTER] key ([STYLE] key)  
[BLANK] key  
[FREEZE] key  
[D-ZOOM +] [D-ZOOM –] keys  
[KEYSTONE +] [KEYSTONE –] keys  
[POINTER] key  
[COLOR MODE] key  
[VOLUME] key  
[BRIGHT] key ([O] key)  
[ECO] key ([f] key)  
[ASPECT] key ([Z] key)  
The remote controller does not come with batteries loaded. You need to load the two supplied  
batteries before use.  
Important!  
To avoid running down the batteries, store the remote control unit so its keys are not pressed  
inadvertently.  
Projector Keys and Indicators  
TEMP indicator  
[ENTER] key  
LIGHT indicator  
POWER/STANDBY indicator  
[MENU] key  
[ESC] key  
Cursor keys (q/w/U/I)  
[P] (Power) key  
[INPUT] key  
[AUTO] key  
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8
 
Back Terminals  
1
2
3
4
5
6
7
8
9 bk bl  
bm  
bn  
bo  
1 USB port (XJ-M145, XJ-M155, XJ-M245, XJ-M255 only)  
2 LAN port (XJ-M145, XJ-M155, XJ-M245, XJ-M255 only)  
3 COMPUTER IN terminal  
4 HDMI port  
5 VIDEO terminal  
6 S-VIDEO terminal  
7 Remote control signal receiver  
8 SERIAL port*  
9 AUDIO IN terminal  
bk AUDIO OUT terminal  
bl AUDIO IN L/R terminals  
bm Anti-theft lock hole  
bn Speaker  
bo Power connector  
* This terminal is for controlling the projector from an external device. It normally is not used. For  
information about using control commands and other details, See “Projector RS-232C Control”  
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B
9
 
Operation During Projection  
Selecting the Input Source  
Turning on the projector initially causes the same input source that was selected the last time it was  
turned off to be selected.  
To select a different input source  
1. Press the [INPUT] key.  
z This displays the input source selection screen.  
2. Select either the Normal Input Mode or 3D Input Mode depending on the type of  
image you want to project.  
z For details about the 3D Input Mode, see the explanation in the following section.  
3. Use the [T] and [S] keys to select the name of the input source you want to  
select and then press the [ENTER] key.  
z The name of the input source you select appears in the upper right corner of the projection  
screen for a few seconds.  
z The message “No signal input.” will appear if no input signal can be selected.  
3D Input Mode  
Your projector supports projection of 3D images. To project a 3D image, first enter the projector’s 3D  
input mode, and then select the input source.  
Important!  
z Separately available 3D glasses (YA-G30) are required in order to view a projected 3D image in  
3D.  
z Separately available special software (CASIO 3D Converter) is required to project a 3D image  
with the projector when a computer (analog RGB) is the input source.  
The input sources described below can be selected for projection in the 3D Input Mode.  
Input Source  
Projection Conditions  
Computer (Analog RGB)  
z Any of the following types of 3D image data played back using separately available  
special software (CASIO 3D Converter).  
2D image file converted to a 3D image file using CASIO 3D Converter  
Side-by-side 3D format files  
z Signal with 60Hz/120Hz vertical scan frequency  
Composite Video, S-video z Field sequential 3D format files recorded with field sequential DVD software, etc.  
z Signal with 60Hz vertical scan frequency  
Note  
See “3D Signals (3D Input Mode)” (page 54) for a list of 3D image signals supported by this  
projector.  
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10  
       
Entering the 3D Input Mode  
1. Press the [INPUT] key to display the input source selection screen.  
2. Select Computer (RGB), S-video, or Video as the input source.  
3. Use the [T] and [S] keys to move the highlighting to “To 3D input mode” and  
then press the [ENTER] key.  
z This enters the 3D input mode and closes the input source selection screen.  
Important!  
z You cannot select HDMI or USB as the input source in the 3D input mode. To use either of  
these input sources, change the input source setting back to normal input mode.  
z When Computer is selected as the input source in the 3D input mode, a component video  
signal input through the projector’s COMPUTER IN terminal is treated as an RGB signal  
resulting in abnormal image projection.  
z Except when using the projector for 3D image projection, you should normally leave it in the  
normal input mode.  
Returning to the Normal Input Mode from the 3D Input Mode  
1. Press the [INPUT] key to display the input source selection screen.  
2. Use the [T] and [S] keys to move the highlighting to “To normal input mode”  
and then press the [ENTER] key.  
z This enters the normal input mode and closes the input source selection screen.  
Horizontal Flipping in the 3D Input Mode  
In side-by-side 3D, a full frame consists of two halves on the left and right for each eye. In rare cases,  
the left and right images may be reversed, which causes a loss of 3D depth. If this happens, try using  
the following procedure to swap the left and right images with each other.  
To swap the left and right images  
In the 3D input mode, press the [ENTER] key.  
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11  
 
Image Operations During Projection  
You can perform the following operations while projecting an image.  
z Image brightness adjustment  
z Color mode selection  
z Image zooming  
z Momentary cut off of the input source image and projection of a black or blue screen, or a logo  
z Image freeze  
z Pointer display in the projected image  
z Aspect ratio switching  
Adjusting Image Brightness  
Note  
(for USB port model users)  
Use the setup menu (page 20) to adjust image brightness when the input source is an external  
device connected to the USB port.  
To adjust image brightness  
1. Press the [BRIGHT] key.  
z This displays the brightness adjustment window.  
2. Use the [W] and [X] keys to adjust image brightness.  
3. To hide the window, press the [ESC] key.  
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12  
   
Selecting the Color Mode  
You can select from among various different color mode settings in accordance with image contents  
and projection conditions.  
Important!  
The color mode cannot be selected in the following cases.  
z When “Off” is selected for the Eco Mode setting (page 18)  
z When the projector is in the 3D input mode. See “3D Input Mode” (page 10).  
To change the color mode  
1. Press the [COLOR MODE] key.  
z This displays the color mode selection window. The currently selected color mode is the one  
whose button is selected (filled in).  
2. Use the [T] and [S] keys to move the highlighting to the color mode you want to  
select, and then press the [ENTER] key.  
z This will select the button next to the highlighted color mode name.  
z For details on what each color mode does, see “Color Mode” under “Image Adjustment 1  
3. To hide the window, press the [ESC] key.  
Zooming an Image  
1. Press the [D-ZOOM +] key.  
z This will enlarge the center of the projected image one step.  
2. To zoom in on the center of the projected image more, press the [D-ZOOM +]  
key again. To zoom out, press the [D-ZOOM –] key.  
z Each press of [D-ZOOM +] zooms in (increases the zoom factor), while [D-ZOOM –] zooms  
out. Holding down either key continuously scrolls the zoom factor.  
3. While an image is zoomed, use the [S], [T], [W], and [X] keys to scroll the view  
to other parts of the image.  
4. To exit the zoom operation, press the [ESC] key.  
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13  
     
Momentarily Cutting Off the Input Source Image  
1. Press the [BLANK] key.  
z This temporarily cuts off the image from the input source and projects a black screen in its  
place.  
2. To resume projection of the image from the input source, press the [BLANK] key  
(or [ESC] key).  
Note  
You can specify projection of a black screen or blue screen, or a logo. For details, see “Blank  
Freezing an Image  
Pressing the [FREEZE] key freezes the projected image.  
To freeze the projected image  
1. While an image is being projected from an input source, press the [FREEZE] key.  
z This will capture the image that is on the screen at the moment you press [FREEZE] and stores  
it in projector memory. That image remains projected on the screen.  
2. To restore projection of the image from an input source, press the [ESC] key.  
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14  
     
Displaying a Pointer in the Projected Image  
You can select from among different pointer styles, including various arrow styles, for display in the  
projected image. Pointers can be used during a presentation to indicate or highlight a specific part of  
the image.  
Note  
Depending on the pointer style you are using, the pointer may not display properly when you are  
using keystone correction. If this happens, use the [KEYSTONE +] and [KEYSTONE –] keys to  
change the keystone correction value to zero.  
To display a pointer in the image  
1. Press the [POINTER] key.  
z This will cause a pointer to appear in the image.  
z You also can use the setup menu to specify the pointer type that appears first when you press  
the [POINTER] key. For details, see “Pointer” under “Option Settings 2 Main Menu” on  
page 35.  
2. Use the cursor keys to move the pointer to the location you want.  
z Holding down a cursor key moves the cursor at high speed.  
3. To modify the pointer as described below, press the [STYLE] key.  
For this pointer type:  
Pressing [STYLE] will change it like this:  
J
J
J
J
J
J
J
J
J
J
J
J
Toggle between flashing and not flashing  
To select the pointer type  
1. Press the [POINTER] key to display the pointer.  
2. Keep pressing the [POINTER] key until the pointer you want is displayed.  
z Each press of the [POINTER] key cycles through the available pointer types.  
To clear the pointer from the image  
Press the [ESC] key.  
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15  
 
Changing the aspect ratio of the projected image  
Press the [ASPECT] key to cycle through the aspect ratio settings for the projected image.  
Available settings depend on your projector model as shown below. For details about the meaning of  
XJ-M240/XJ-M245/XJ-M250/XJ-M255  
Pressing the [ASPECT] key will cycle through settings in accordance with the current input source as  
shown below.  
Input Source  
Video, S-video, Component, HDMI (DTV)  
RGB, HDMI (PC)  
Pressing [ASPECT] will cycle through these settings:  
Normal J 16:9 J Letter Box  
Normal J Full J True  
XJ-M140/XJ-M145/XJ-M150/XJ-M155  
Pressing the [ASPECT] key will toggle between settings in accordance with the current input source as  
shown below.  
Input Source  
Video, S-video, Component, HDMI (DTV)  
RGB, HDMI (PC)  
Pressing [ASPECT] will toggle between these settings:  
Normal  
Normal  
16:9  
Full  
Note  
z When the input source is a component or an HDMI (DTV) signal with an aspect ratio of 16:9,  
the aspect ratio is fixed at 16:9. In this case, pressing the [ASPECT] key will not change the  
aspect ratio setting.  
z For details about how the aspect ratio setting affects the projected image, see “Aspect Ratio  
z You also can change the aspect ratio setting using the setup menu. For details, see “Aspect  
Important!  
Note that enlarging or reducing the size of an image using the [ASPECT] key for commercial  
purposes or public presentation may infringe on the legally protected copyright of the copyright  
holder of the original material.  
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16  
   
Adjusting the Volume Level  
You can use the remote controller keys to adjust the volume level of the audio that is output from the  
projector’s speaker.  
To adjust the volume level  
1. Press the [VOLUME] key.  
z This causes the [Volume] screen to appear on the projected image.  
2. Press the [X] key to increase the volume, or the [W] key to lower the volume.  
3. After the setting is the way you want, press the [ESC] key.  
z This causes the [Volume] screen to disappear.  
Note  
You also can use the setup menu to adjust the volume level. For details, see “Volume  
To mute the audio  
1. Press the [VOLUME] key.  
2. Press the [ENTER] key.  
z This stops output from the speaker.  
3. To restore the audio, press the [VOLUME] key again.  
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17  
     
Eco Mode (Power Saving, Low Noise)  
The following three Eco Mode settings are available to specify whether priority should be given to  
low-power, low-noise operation or to projection brightness.  
On (Auto) : A brightness sensor on the top of the projector senses surrounding light, and  
automatically adjusts projection brightness and color accordingly. Brightness is  
reduced for darker surroundings, which saves power and reduces operation noise.  
On (Manual): Enables manual adjustment to balance the needs of low-power, quiet operation and  
projection brightness.  
Off  
: Give top priority to projection brightness.  
Important!  
z While “On (Auto)” is selected as the Eco Mode setting, make sure that the brightness sensor  
on the top of the projector is not blocked by anything.  
z The local environment and setup conditions affect the brightness sensor, so operation when  
“On (Auto)” is selected for the Eco Mode depends on these factors.  
To select the Eco Mode  
1. Press the [ECO] key.  
z This causes “Eco Mode” window to appear on the projection screen.  
2. Use the [W] and [X] keys to select the setting you want.  
z If you select “On (Manual)” here, go to step 3. If you select another setting, jump to step 4.  
3. Perform the following steps to adjust the “Eco Level” (the balance between  
low-power, quiet operation and projection brightness).  
1 Press the [T] key to move the highlighting to the Eco Level.  
2 Use the [W] and [X] keys to adjust the Eco Level to the setting you want.  
Fewer  
marks gives higher priority to projection brightness. A greater number gives high  
priority to low-power, quiet operation.  
4. To hide the window, press the [ESC] key.  
Important!  
z The Eco Mode setting automatically changes to “Off” whenever the projector is in the 3D input  
z The “On (Auto)” setting cannot be selected for the Eco Mode while “On” is selected for  
“Screen Settings Ceiling Mount” on the setup menu. If the “Ceiling Mount” setting is  
J
changed to “On” while “On (Auto)” is selected for the Eco Mode setting, the Eco Mode setting  
will automatically change to “On (Manual)”.  
z The “On (Auto)” setting cannot be selected for the Eco Mode while “Rear” is selected for  
“Screen Settings Projection Mode” on the setup menu. If the “Projection Mode” setting is  
J
changed to “Rear” while “On (Auto)” is selected for the Eco Mode setting, the Eco Mode  
setting will automatically change to “On (Manual)”.  
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18  
     
Note  
z While “Off” is selected for the Eco Mode setting, you also can specify whether brightness or  
color should be given emphasis. For details, see “Eco Off Mode” under “Image Adjustment 1  
z (for USB port model users)  
Use the setup menu (page 20) to select the Eco Mode when the input source is an external  
device connected to the USB port.  
Using the [FUNC] Key  
Pressing the [FUNC] key displays the menu shown below.  
You can use this menu to perform the operations described below.  
z Adjust image brightness  
Highlight “Brightness” and then press the [ENTER] key.  
J This performs the same operation as pressing the [BRIGHT] key (O key) described on page 12.  
z Turn the Eco Mode on or off  
Highlight “Eco Mode” and then press the [ENTER] key.  
J This performs the same operation as pressing the [ECO] key (  
f
z Select the aspect ratio of the projected image  
Highlight “Aspect Ratio” and then press the [ENTER] key.  
J This performs the same operation as pressing the [ASPECT] key ( key) described on page 16.  
Z
Note  
(for USB port model users)  
When the input source is an external device connected to the USB port, use the [FUNC], [O],  
[
], and [ ] keys to control the connected device. For details, see the “USB Function Guide”  
f
Z
and “Wireless Function Guide” on the bundled CD-ROM.  
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19  
 
Configuring Advanced Projector Settings  
Your projector has a setup menu that you can use to configure advanced settings.  
Basic Setup Menu Operations  
Displaying the Setup Menu  
Pressing the [MENU] key displays the menu shown below in the center of the projection screen.  
Main menu  
Pressing the [MENU] key displays the main menu.  
The currently selected menu item is the one that is  
highlighted.  
Sub-menu  
The sub-menu shows each individual setting under each  
main menu item, and its current setting.  
Guidance text  
Guidance text provides a brief description of the main  
key operations available for the operation you are  
currently performing.  
To exit the setup menu  
Press the [MENU] key.  
Configuring Setup Menu Settings  
1. Press the [MENU] key to display the setup menu.  
2. Use the [T] and [S] keys to select the main menu item you want by highlighting  
it.  
3. Press the [ENTER] key.  
4. Use the [T] and [S] keys to select the sub-menu item you want by highlighting it.  
5. Perform the required operation on the selected sub-menu item screen.  
z The guidance text explains the operations you need to perform to configure each setting.  
6. To return to the main menu from the sub-menu, press the [ESC] key.  
7. To exit the setup menu, press the [MENU] key.  
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20  
       
Basic Setup Menu Example  
The procedure below shows how to configure the following three settings:  
z Image Adjustment 1 J Contrast  
z Image Adjustment 1 J Color Mode  
z Input Settings J Signal Name Indicator  
Note  
z The setup menu items that you can change depend on whether or not an image signal is being  
input to the projector, and on the currently selected input source. Perform the procedure  
below after starting projection of an image from an input source in the normal input mode. See  
3D Input Mode” on page 10 for information about how to do this.  
z This example covers basic steps only. For more detailed information, see “Setup Menu  
To configure the “Image Adjustment 1 J Contrast” setting  
1. Press the [MENU] key to display the setup menu.  
2. “Image Adjustment 1” is initially selected on the main menu, so simply press the  
[ENTER] key.  
3. Use the [T] key to select “Contrast”.  
4. Use the [W] (lighter) and [X] (darker) keys to adjust contrast.  
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21  
 
To configure the “Image Adjustment 1 J Color Mode” setting  
5. Use the [T] key to select “Color Mode”.  
6. Press the [ENTER] key.  
z This displays the color mode menu.  
7. Use the [T] and [S] keys to select the color mode you want, and then press the  
[ENTER] key.  
8. After selecting the color mode you want, press the [ESC] key.  
To configure the “Input Settings J Signal Name Indicator” setting  
9. Press the [ESC] key.  
10. Use the [T] key to select “Input Settings”.  
11. Press the [ENTER] key.  
12. Use the [T] key to select “Signal Name Indicator”.  
13. Use the [W] and [X] keys to select “On” or “Off”.  
14. After you are finished, press the [MENU] key to exit the setup menu.  
Direct Power On  
You can configure the projector so it powers up automatically as soon as you plug it into a power  
source. With this “Direct Power On” feature, you do not even need to press the [P] (Power) key. To  
enable Direct Power On, display the setup menu, and then change the “Direct Power On” setting to  
“On”.  
Important!  
When you have Direct Power On enabled, do not leave the projector plugged into an electrical  
outlet while it is turned off. If you do, there is the chance that it (and the light source unit) might  
turn on automatically when power is restored after being cut off by a power outage, tripping of a  
breaker, etc.  
Note  
z Direct Power On causes the projector to turn on automatically as soon as it is plugged into a  
power outlet. This greatly reduces the amount of time it takes until you are ready to start  
projecting. Note, however, that the actual startup sequence (Standby State J Power On J  
Projection Starts) that the projector performs is the same, regardless of whether Direct Power  
On is enabled or disabled. The only difference is what triggers the sequence (plugging in or  
pressing the [P] (Power) key).  
z For details about configuring the Direct Power On setting, see “Direct Power On” under  
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22  
 
Password Protecting the Projector  
The password feature lets you keep unauthorized individuals from using the projector. You can specify  
whether password input is required whenever you turn on the projector, and you can specify and  
change the password as required. Use the setup menu “Option Settings 1 J Power On Password”  
setting to configure power on password settings.  
Inputting a Password  
The password of your projector is not really a “word” made up of letters, but rather a sequence of  
remote controller key inputs. The following is the 8-key sequence that represents the initial factory  
default password.  
[INPUT] [AUTO] [BLANK] [FREEZE] [S] [T] [W] [X]  
Using the Password Feature  
Note the following precautions whenever you use the password feature.  
z The password feature protects against unauthorized use of the projector. Note that it is not an  
anti-theft measure.  
z You will need to enter the initial factory default password the first time you use the projector after  
turning on the password feature. Change the initial factory default password to a different one of  
your choice as soon as possible after turning on the password feature.  
z Remember that password operations are always performed using the remote controller, so you  
should take care not to lose or misplace the remote controller.  
z Also note that you will not be able to input the password if the remote controller batteries are dead.  
Replace the remote control batteries as soon as possible after it starts to go low.  
If you forget your password...  
You will not be able to use the projector if you forget the password for some reason. If you forget the  
password, you will need to bring the following two items to your CASIO distributor to have the  
password cleared. Note that you will be charged to have the password cleared.  
1. Personal identification (original or copy of your driver’s license, employee I.D., etc.)  
2. Projector unit  
Note that your CASIO distributor will not be able to clear the password of your projector unless you  
bring both of the items listed above.  
Also, keep the projector’s warranty in a safe place.  
Important!  
Having your password cleared using the procedure described above will return all of the settings  
of your projector, except for the Light Time, to their initial factory defaults.  
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23  
     
Keep a written record of your password!  
You will not be able to use the projector if you forget its password. We strongly suggest that you keep  
a written or other type of record of the password so you can look it up when necessary.  
To change the password  
1. Press the [MENU] key to display the setup menu.  
2. Use the [T] key to select “Option Settings 1”, and then press the [ENTER] key.  
3. Use the [T] key to select “Power On Password”, and then press the [ENTER]  
key.  
z This will display a dialog box prompting you to enter the current password.  
4. Enter the current password.  
z If the projector is still protected by the factory default password, perform the key operation  
shown below to enter it.  
[INPUT] [AUTO] [BLANK] [FREEZE] [S] [T] [W] [X]  
5. After entering the current password, press the [ENTER] key.  
z This displays the Power On Password setting screen.  
6. Use the [T] key to select “Change Password”, and then press the [ENTER] key.  
z This will display a dialog box prompting you to enter the new password.  
7. Enter a key sequence up to eight key operations long.  
z You can use any of the following keys as part of your password key sequence.  
[INPUT], [AUTO], [BLANK], [FREEZE], [VOLUME], [COLOR MODE], [D-ZOOM +], [D-ZOOM –],  
[KEYSTONE +], [KEYSTONE –], [MENU], [POINTER], [O], [f], [Z], [S], [T], [W], [X], [FUNC]  
8. After entering the new password, press the [ENTER] key.  
z This will display a dialog box prompting you to enter the same password again.  
9. Re-enter the same password key sequence you entered in step 7 and then press  
the [ENTER] key.  
z The message “Your new password has been registered.” indicates that the password has  
been changed. Press the [ESC] key.  
z If the password you entered in this step is different from the one you entered in step 7, the  
message “The password you input is wrong.” appears. Press the [ESC] key to return to step 7.  
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24  
 
To turn password protection on and off  
1. Display the Power On Password setting screen by performing steps 1 through 5  
of the procedure under “To change the password” on page 24.  
z At this time, make sure that “Power On Password” is selected on the Power On Password  
setting screen.  
2. Use the [W] and [X] keys to select “On” or “Off”.  
z Changing the power on password setting from “Off” to “On” causes the confirmation dialog  
box shown below to appear.  
Press the [ENTER] key to confirm that you want to turn on power on password protection, or  
[ESC] to exit the dialog box without doing anything.  
3. After you are finished, press the [MENU] key to exit the setup menu.  
Entering the Password when Turning On the Projector  
When you turn on the projector while password protection is turned on will cause a password input  
dialog box to appear on the projection screen. All projector operations will be accessible to you after  
you input the correct password and press the [ENTER] key.  
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25  
 
Restoring Projector Settings to Their Initial Factory  
Defaults  
You can use the procedures in this section to restore all of the settings on a particular main menu or all  
of the settings on the setup menu to their initial factory defaults.  
To restore all settings on a particular main menu to their initial factory  
defaults  
1. Press the [MENU] key to display the setup menu.  
2. Use the [T] and [S] keys to select the main menu whose settings you want to  
restore to their initial factory defaults.  
z You can select Image Adjustment 1, Image Adjustment 2, Volume Adjustment, Screen  
Settings, Input Settings, Option Settings 1, or Option Settings 2.  
3. Press the [ENTER] key.  
4. Use the [T] key to select “Restore Menu Defaults”.  
5. Press the [ENTER] key.  
z This will display a confirmation screen like the screen shown below.  
6. Use the [S] key to select “Yes”.  
7. To restore the settings of the main menu to their initial defaults, press the  
[ENTER] key.  
z To exit the operation without doing anything, press [ESC] instead of [ENTER].  
8. After you are finished, press the [MENU] key to exit the setup menu.  
Note  
z The language setting and the password are not returned to their initial factory defaults if you  
select Option Settings 1 in step 2.  
z For details about how the above procedure initializes settings, see the explanations of the  
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To restore all settings on the setup menu to their initial factory defaults  
1. Press the [MENU] key to display the setup menu.  
2. Use the [T] key to select “Restore All Defaults” and then press the [ENTER] key.  
3. After confirming that “Restore All Defaults” sub-menu is selected, press the  
[ENTER] key.  
z This displays a confirmation message asking if you want to initialize all settings.  
4. Use the [S] key to select “Yes”.  
5. To restore all settings on the setup menu to their initial defaults, press the  
[ENTER] key.  
z This will restore all of the settings to their initial factory defaults, except for the Language,  
Light Time, Unit Operating Time and password settings.  
z To exit the operation without doing anything, press [ESC] instead of [ENTER].  
6. After you are finished, press the [MENU] key to exit the setup menu.  
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27  
 
Setup Menu Contents  
This section contains tables that provide detailed explanations of all of the items included on the setup  
menu. The following describes the type of information that appears in each of the columns of the  
tables.  
Setting Name: This column shows the names of the settings as they appear on the sub-menu.  
Input: This column shows the input source for which each setting is supported.  
Input source names are abbreviated as follows:  
R : RGB input  
C : Component video input  
V : Video or S-video input  
H : HDMI (PC) input  
D : HDMI (DTV) input  
U : USB input (USB port models only)  
The letter N indicates that the setting can be configured while there is no input signal.  
Setting Unit: The setting unit indicates how a setting is stored.  
“Source Specific” in this column indicates that separate settings can be stored for each  
individual input source.  
“Single” in this column indicates that a single setting is stored and applied, regardless of  
the input source.  
Description: This column provides details about the setting item and how to select it. The initial  
default setting is indicated by an asterisk (*).  
Image Adjustment 1 Main Menu  
Setting Name  
Input  
Setting Unit  
Description  
Brightness  
R C V H D U  
Source  
Specific  
Use this sub-menu to adjust the brightness of the projected image.  
A larger value produces a brighter image.  
Contrast  
R C V H D U  
Source  
Specific  
Use this sub-menu to adjust the contrast of the projected image.  
A larger value produces a stronger contrast.  
Sharpness  
V
Source  
Specific  
Use this sub-menu to adjust the sharpness of the outlines in the  
projected image. A larger value makes the image sharper, while a  
smaller value makes it softer.  
Saturation  
Tint  
V
V
Source  
Specific  
Use this sub-menu to adjust the color saturation of the projected  
image. A larger value increases color saturation.  
Source  
Specific  
Use this sub-menu to adjust the tint of the projected image.  
A larger value makes the overall image more bluish, while a smaller  
value makes the overall image more reddish. This setting is  
supported only when the signal is NTSC or NTSC4.43.  
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28  
   
Setting Name  
Input  
Setting Unit  
Description  
Color Mode  
R C V H D U  
Source  
You can select from among various different color mode settings in  
Specific  
accordance with image contents and projection conditions.  
Standard:  
Use this setting when you want to highlight the colors of your  
presentation.  
Graphics:  
Use this setting when you want photographs and graphics to  
appear natural.  
Theater:  
Use this setting to bring out the dark portions of your images.  
Blackboard:  
Use this setting for easy viewing when projecting onto a  
blackboard.  
Game:  
Use this setting to optimize hue and brightness.  
Color Balance R C V H D U  
Source  
Specific  
This sub-menu lets you adjust the color balance of the projected  
image.  
Preset:  
You can select from among three preset color balance settings:  
Warm, Normal,* Cold.  
Color:  
You can adjust the intensity of red, green, and blue within the  
range of –50 to +50. The intensity of a color increases along with  
the setting value. Color settings can be adjusted individually only  
when “Normal” is selected as the “Preset” setting.  
Eco Off Mode R C V H D U  
Single  
When “Off” is selected for “Option Settings 1 J Eco Mode”, you can  
select either of the following projection image modes.  
Bright:  
Gives priority to brightness.  
Normal:  
Suppresses brightness slightly and gives priority to color balance.  
Restore Menu R C V H D U  
Defaults  
Source  
Specific  
Use this sub-menu to return all of the sub-menu items on the Image  
Adjustment 1 main menu to their initial default  
settings.  
z Restoring menu defaults when there is no input signal will restore  
defaults for the currently selected input source.  
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29  
   
Image Adjustment 2 Main Menu  
Setting Name  
Input  
Setting Unit  
Description  
Vertical  
Position  
R C V  
Signal  
Specific  
Use this sub-menu to adjust the vertical position of the input source  
image within the projection area.  
Horizontal  
Position  
R C V  
R
Signal  
Specific  
Use this sub-menu to adjust the horizontal position of the input  
source image within the projection area.  
Frequency  
Signal  
Specific  
When vertical bands appear in the projected image while RGB is  
selected as the input source, it means that the frequency setting is  
not correct. When this happens, use this setting to adjust the  
frequency manually.  
Important!  
If, for some reason, your manual frequency settings cause the  
image input from the computer to disappear from the  
projection, you can press the [AUTO] key to perform an auto  
adjust operation, which should cause the image to appear.  
Phase  
R
Signal  
Specific  
When there is flickering in the projected image while RGB is  
selected as the input source, it means that the phase setting is not  
correct. When this happens, use this setting to adjust the phase  
manually.  
Restore Menu R C V  
Defaults  
Source  
Specific  
Use this sub-menu to return all of the sub-menu items on the Image  
Adjustment 2 main menu to their initial default settings.  
z Restoring menu defaults will restore defaults for the current signal  
type (XGA/60Hz, SXGA/60Hz, etc.) only.  
About the “Signal Specific” Setting Unit  
For the items that have “Signal Specific” in the “Setting Unit” column of the above table, the setting is  
saved for the specific type of signal (XGA/60Hz, SXGA/60Hz, etc.) that is being input when the setting  
is performed, and not for a specific input source.  
Volume Adjustment Main Menu  
Setting Name  
Input  
Setting Unit  
Description  
Volume  
R C V H D U N Source  
Specific  
Use this sub-menu to adjust the volume level of the projector’s  
speaker.  
z Changing this setting when there is no input signal changes the  
volume setting of the currently selected signal source.  
Restore Menu R C V H D U N Source  
Defaults Specific  
Use this sub-menu to return Volume to its initial default setting.  
z Restoring menu defaults when there is no input signal will restore  
defaults for the currently selected input source.  
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Screen Settings Main Menu  
Setting Name  
Input  
Setting Unit  
Description  
Keystone  
Correction  
R C V H D U N Single  
Use this sub-menu to correct vertical keystoning of the projected  
image.  
Aspect Ratio  
R C V H D  
Source  
Specific  
Use this sub-menu to select an aspect ratio setting for the projected  
image.  
Input Source: RGB or HDMI (PC)  
Normal*:  
Projects at the projector’s maximum possible size while  
maintaining the input signal aspect ratio.  
Full:  
Projects at the projector’s maximum possible size by enlarging or  
reducing the input signal.  
True (XJ-M240/XJ-M245/XJ-M250/XJ-M255 only):  
Projects the input signal at its actual size (1 input source dot  
equal to one projector output pixel dot) in the center of the  
projector’s projection screen. If the input signal resolution  
exceeds the projector’s output resolution, the excess is cut off.  
Input Source: Video, S-video, Component or  
HDMI (DTV)  
Normal*:  
Projects at the projector’s maximum possible size while  
maintaining the input signal aspect ratio.  
16:9 :  
This setting specifies a 16:9 aspect ratio, which is the same as a  
movie screen, high-definition TV, etc. Using this setting when the  
input signal is a 16:9 image that has been squeezed to a 4:3  
image causes the image to be displayed with its normal 16:9  
aspect ratio.  
Letter Box (XJ-M240/XJ-M245/XJ-M250/XJ-M255 only):  
This will resize the image horizontally to 1280 dots and project  
800 vertical dots of the center of the image, maintaining the  
aspect ratio of the input signal.  
Note  
z When the input source is a component or an HDMI (DTV)  
signal with an aspect ratio of 16:9, the aspect ratio is fixed  
at 16:9. The aspect ratio setting cannot be changed in this  
case.  
z When projecting while “True” is selected as the aspect  
ratio setting for an RGB signal with a resolution that is less  
than SVGA, the image is enlarged to SVGA and projected.  
z For details about projection screen display conditions for  
different aspect ratio settings, see “Aspect Ratio Setting  
and Projection Image” (page 48).  
Important!  
Note that enlarging or reducing the size of an image for  
commercial purposes or public presentation may infringe on  
the legally protected copyright of the copyright holder of the  
original material.  
Projection  
Mode  
R C V H D U N Single  
Use this sub-menu to specify whether projection will be from the  
front of the screen or the back of the screen.  
Front*:  
Select this option to project from the front of the screen.  
Rear:  
Select this option to project from the back of the screen. This  
setting flips the front projected image horizontally.  
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Setting Name  
Input  
Setting Unit  
Description  
Ceiling Mount R C V H D U N Single  
Use this sub-menu to configure the projector for use in an  
installation in which it is positioned upside down.  
On:  
Flips the projected image horizontally and vertically.  
Off*:  
Projects a normal image.  
Startup Screen R C V H D U N Single  
Use this sub-menu to specify whether or not a startup screen should  
be projected whenever the projector is turned on.  
Logo:  
Select this option to project the projector’s built-in logo screen at  
startup.  
None*:  
Select this option when you do not want to project a startup  
screen.  
No Signal  
Screen  
R C V H D U N Single  
Use this sub-menu to specify what should be projected when there  
is no input signal to the projector.  
Blue*:  
Select this option to project a blue screen.  
Black:  
Select this option to project a black screen.  
Logo:  
Select this option to project the projector’s built-in logo screen.  
Blank Screen  
R C V H D U N Single  
Use this sub-menu to specify what should be projected after the  
[BLANK] key is pressed.  
Blue:  
Select this option to project a blue screen.  
Black*:  
Select this option to project a black screen.  
Logo:  
Select this option to project the projector’s built-in logo screen.  
Restore Menu R C V H D U N Source  
Defaults Specific  
Use this sub-menu to return all of the sub-menu items on the Screen  
Settings main menu to their initial default settings.  
z Restoring menu defaults when there is no input signal will restore  
defaults for the currently selected input source.  
z Note that the “Keystone Correction”, “Projection Mode”, “Ceiling  
Mount”, “Startup Screen”, “No Signal Screen”, and “Blank  
Screen” settings are always returned to their initial defaults,  
regardless of the currently selected input source.  
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32  
 
Input Settings Main Menu  
Setting Name  
Input  
Setting Unit  
Description  
COMPUTER  
Terminal  
R C  
N
Single  
Use this sub-menu to specify manually the type of signal being input  
from the projector’s COMPUTER IN terminal.  
Auto*:  
Automatically detects the signal being input from the  
COMPUTER IN terminal and configures the appropriate input  
protocol.  
RGB:  
Select this option when a computer is connected to the  
COMPUTER IN terminal. For details about connecting a  
computer, see “Connecting a Computer to the Projector” in the  
“Setup Guide”.  
Component:  
Select this setting when the projector’s COMPUTER IN terminal is  
connected to the component video output terminal of a video  
device using a commercially available component video cable.  
For information about connection, see “Connecting to a Video  
Device” (page 43).  
Note  
The setting of this item cannot be changed while the projector  
is in the 3D input mode. See “3D Input Mode” on page 10 for  
information.  
Video Signal /  
S-Video Signal  
V
N
Single  
Use this sub-menu to specify manually the type of signal being input  
from the projector’s VIDEO terminal or S-VIDEO terminal.  
Auto*:  
Select this setting to have the projector switch the video signal  
system automatically in accordance with the input signal from the  
video device that is connected to the VIDEO terminal or S-VIDEO  
terminal.  
NTSC / NTSC4.43 / PAL / PAL-M / PAL-N / PAL60 / SECAM:  
Each setting selects the applicable video system. Use these  
settings when you want to specify only one specific video signal  
for the VIDEO terminal or S-VIDEO terminal.  
Signal Name  
Indicator  
R C V H D U N Single  
Use this sub-menu to specify whether or not the name of the  
currently selected signal source should be displayed in the  
projected image.  
On*:  
Select this option to turn on display of the name of the currently  
selected signal source in the projected image.  
Off:  
Select this option to turn off display of the signal source name.  
Restore Menu R C V H D U N Source  
Defaults Specific  
Use this sub-menu to return all of the sub-menu items on the Input  
Settings main menu to their initial default settings.  
z Restoring menu defaults when there is no input signal will restore  
defaults for the currently selected input source.  
z Note that the “Signal Name Indicator” setting is always returned  
to its initial default, regardless of the currently selected input  
source.  
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33  
 
Option Settings 1 Main Menu  
Setting Name  
Input  
Setting Unit  
Description  
Auto Keystone R C V H D U N Single  
Correction  
Use this sub-menu to turn auto keystone correction on or off.  
On*:  
Select this option to turn on auto keystone correction.  
Off:  
Select this option to turn off auto keystone correction.  
Auto Adjust  
R
N
Source  
Use this sub-menu to select whether the projector should detect the  
Specific  
RGB input signal type (resolution, frequency) and adjust the  
projection image accordingly (auto adjust).  
1*:  
Select this option to turn on auto adjust.  
2:  
Select this option to turn on auto adjust when a 1360 × 768 or  
1400 × 1050 signal is not projected correctly.  
3:  
Select this option to turn on auto adjust when a 1366 × 768 signal  
is not projected correctly.  
Off:  
Select this option to turn off auto adjust.  
Eco Mode  
R C V H D U N Single  
Auto Power Off R C V H D U N Single  
Auto Power Off lets you specify the amount of time of projector  
operation and input signal inactivity to be allowed before Auto  
Power Off is triggered to turn off projector power automatically. Auto  
Power Off can be disabled, if you want.  
5 min, 10 min*, 15 min, 20 min, 30 min:  
Time until Auto Power off is triggered.  
Off:  
Disables Auto Power Off.  
Power On  
Password  
R C V H D U N Single  
R C V H D U N Single  
You can configure the projector to require input of a password  
before operation is enabled. For details, see “Password Protecting  
Direct Power  
On  
Use this sub-menu to turn Direct Power On on or off. See “Direct  
On:  
Select this option to turn on Direct Power On.  
Off*:  
Select this option to turn off Direct Power On.  
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34  
     
Setting Name  
Input  
Setting Unit  
Description  
Language  
R C V H D U N Single  
Use this sub-menu to specify the language to use for messages,  
setup menus, etc.  
English / French / German / Italian / Spanish / Swedish /  
Portuguese / Turkish / Russian / Chinese (Simplified) /  
Chinese (Traditional) / Korean / Japanese  
Note  
(for USB port model users)  
If you have Portuguese, Turkish, or Russian selected as the  
projector’s language, selecting an external device connected  
to the projector’s USB port as the input source will cause  
some menus and messages to be displayed in English.  
Restore Menu R C V H D U N Single  
Defaults  
This sub-menu returns all of the sub-menu items on the Option  
Settings 1 main menu to their initial default settings.  
z The language setting and the password are not returned to their  
initial factory defaults.  
z The “Auto Adjust” item is returned to its initial default only when  
RGB input is selected for the input source. All of the other items  
are returned to their initial defaults regardless of the currently  
selected input source.  
Option Settings 2 Main Menu  
Setting Name  
Input  
Setting Unit  
Description  
Pointer  
R C V H D U N Single  
Use this sub-menu to specify the type of pointer that appears first  
when you press the [POINTER] key.  
Plug and Play R C V H D U N Single  
(USB port  
Use this sub-menu to turn plug-and-play*1 on or off.  
On*:  
models only)  
Select this option to turn on plug-and-play. This will allow the  
projector detect when an external USB device is connected and  
make that device the input source automatically.  
Off:  
Select this option to turn off plug-and-play.  
Note  
Regardless of the setting of this item, plug-and-play is  
disabled while the projector is in the 3D input mode. See “3D  
Input Mode” on page 10 for information.  
Audio Out  
R C V H D U N Single  
Specifies whether the input audio signal should be output from the  
projector’s built-in speaker or to the line output.  
Speaker*:  
Outputs the audio signal being input to the projector from the  
speaker.  
Line:  
Outputs the audio signal being input to the projector from the  
AUDIO OUT terminal.  
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35  
   
Setting Name  
Input  
Setting Unit  
Description  
High Altitude  
R C V H D U N Single  
Use this sub-menu to turn the high-altitude fan speed setting on or  
off in accordance with the altitude of the area where you are using  
the projector.  
On:  
Select this setting when using the projector in a high altitude  
(1,500 to 3,000 meters above sea level) area where air is thin. This  
setting increases cooling efficiency.  
Off*:  
Select this setting at normal altitudes (up to 1,500 meters).  
Important!  
Do not use this projector at altitudes greater than  
3,000 meters above sea level.  
Restore Menu R C V H D U N Single  
Defaults  
This sub-menu returns all of the sub-menu items on the Option  
Settings 2 main menu to their initial default settings.  
*1 When plug-and-play is turned on, the projector will make that device the input source  
automatically. For details about plug-and-play, see “USB Function Guide” on the bundled  
CD-ROM.  
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Wired LAN Settings Main Menu (USB Port Models Only)  
Setting Name  
Input  
Setting Unit  
Description  
Remote on  
R C V H D U N Single  
Specifies whether the projector can be turned on via wired LAN  
while the projector is in standby (projector off with power being  
supplied).  
Enable:  
Power on enabled.  
Disable*:  
Power on disabled.  
Important!  
Performing an “Initialize Network Settings” operation or  
“Restore All Defaults” operation with the setup menu will  
cause this setting to change to “Disable”. If you are operating  
the projector using a wired LAN setting, be sure to change  
this setting back to “Enable” after initialization.  
PJLink  
authentication  
R C V H D U N Single  
Enables and disables PJLink connection authentication.  
Enable*:  
PJLink connection authentication enabled.  
Disable:  
PJLink connection authentication disabled.  
Wired LAN info R C V H D U N Single  
Displays the following information.  
Projector name:  
Name currently assigned to the projector.  
MAC Address:  
Fixed MAC address assigned to each individual projector.  
IP Address:  
Projector’s current IP address.  
DHCP:  
Projector’s current DHCP setting status (“Auto” or “Disable”).  
The projector name, IP address, and DHCP settings can be  
configured using the projector System Admin page, which can be  
accessed on a computer connected by LAN to the projector. For  
details, see the “Wireless Function Guide” on the CD-ROM that  
comes with the projector.  
Initialize  
Network  
Settings  
R C V H D U N Single  
Returns all projector network settings (all settings on the System  
Admin page) to their initial defaults.  
For detailed information about System Admin page settings, see the  
“System Admin Page Settings” section in the “Wireless Function  
Guide” on the CD-ROM that comes with the projector.  
USB Settings Main Menu (USB Port Models Only)  
The USB Settings main menu is available only when there is an external device connected to the USB  
port of the projector. For details, see “USB Function Guide” and “Wireless Function Guide” on the  
bundled CD-ROM.  
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37  
     
Operational Info Main Menu  
Setting Name  
Input  
Setting Unit  
Description  
Input Signal  
R C V H D U N Source  
Specific  
This sub-menu item shows the currently selected input signal  
(RGB, Component, Video, S-video, HDMI (PC), or HDMI (DTV)).  
“- - - -” is indicated here when there is no input signal.  
Signal Name  
Resolution  
R C V H D U  
Source  
Specific  
This sub-menu item shows the signal name of the signal being  
input to the projector. For details about signal names, see “Signal  
R
H
Source  
Specific  
This sub-menu item appears only when RGB is the input signal. It  
shows the number of vertical and horizontal pixels of resolution of  
the RGB or HDMI (PC) input signal.  
Horizontal  
Frequency  
R C V H D  
R C V H D  
Source  
Specific  
This sub-menu item shows the horizontal frequency of the input  
signal.  
Vertical  
Frequency  
Source  
Specific  
This sub-menu item shows the vertical frequency of the input  
signal.  
Scan System  
R C  
H D  
Source  
Specific  
This sub-menu item appears only when RGB, Component,  
HDMI (PC), or HDMI (DTV) is the input signal, and shows the scan  
system of the input signal. The scan system is interlace or  
non-interlace for an RGB or HDMI (PC) signal input, and interlace or  
progressive for a component or HDMI (DTV) signal input.  
Light Time  
R C V H D U N Single  
This sub-menu item shows the cumulative number of hours the  
current light source unit has been used to date.  
Restore All Defaults Main Menu  
Setting Name  
Input  
Setting Unit  
Description  
Unit Operating R C V H D U N Single  
Time  
This sub-menu item shows the cumulative operating time of this  
unit. This time cannot be initialized.  
Restore All  
Defaults  
R C V H D U N Single  
This sub-menu returns all sub-menu items on all main menus to  
their initial default settings. This operation can be performed  
regardless of the currently selected input source and regardless of  
whether or not a signal is currently being input. For details about  
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38  
   
Cleaning the Projector  
Periodically clean the projector exterior, lens, intake vents, exhaust vents, and airflow vents on a  
regular basis.  
Important!  
Before cleaning the projector, be sure to unplug it from the power outlet and make sure it is  
cooled down completely.  
Cleaning the Projector Exterior  
Wipe the exterior of the projector with a soft cloth that has been moistened in a weak solution of water  
and a mild neutral detergent. Be sure to wring all excess moisture from the cloth before wiping.  
Never use benzene, alcohol, thinner, or any other volatile agent for cleaning.  
Cleaning the Lens  
Carefully wipe the lens with a commercially available lens cloth or optical lens paper, like those for  
eyeglasses or camera lenses. When cleaning the lens, do not apply undue force and take care to avoid  
damaging the lens.  
Cleaning Intake, Exhaust and Airflow Vents  
Dust and dirt tend to collect around the intake vents. Because of this, you should use a vacuum  
cleaner to clean away accumulated dust and dirt periodically as shown below.  
Important!  
z Continued use of the projector after dust has accumulated around the intake vents can cause  
overheating of internal components and lead to malfunction.  
z Certain operating conditions also can cause dirt and dust to accumulate around the  
projector’s exhaust vents and airflow vents. If this happens, use the same procedure as that  
described above to clean the exhaust vents and airflow vents.  
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39  
       
Error Indicators and Warning Messages  
Warning messages and indicators let you know what the problem is when a projector error occurs.  
When an error occurs, wait until the fan stops before unplugging the AC power cord. If you unplug the  
AC power cord while the fan is still operating, an error may occur when you plug the AC power cord  
back in.  
Indicator/Error Message  
Description and Required Action  
POWER : Green steady  
The projector’s internal temperature is very high. Press the [ESC] key to  
clear the warning message and perform the following steps.  
1 Check for any blocking of the projector’s intake vents, exhaust vents  
and airflow vents, and make sure that there is sufficient space around  
the projector. See Setup Precautions” in the “Setup Guide”.  
2 If there is dust accumulated around the intake vents, exhaust vents  
and/or airflow vents, turn off the projector and remove it. See  
LIGHT  
TEMP  
: –  
: –  
Message : Internal temperature is too  
high. Check projector air  
vents for blockage.  
POWER : Amber flashing J  
Power has turned off automatically due to internal overheating. Perform  
the following steps.  
Amber steady  
1 Check for any blocking of the projector’s intake vents, exhaust vents  
and airflow vents, and make sure that there is sufficient space around  
the projector. See Setup Precautions” in the “Setup Guide”.  
2 If there is dust accumulated around the intake vents, exhaust vents  
and/or airflow vents, remove it. See Cleaning the Projector” (page 39).  
If there is no problem with the projector’s vents, confirm that the POWER/  
STANDBY indicator is lit amber (without flashing), and then turn power  
back on again. If the error occurs again when you turn power back on,  
contact your retailer or nearest authorized CASIO Service Center.  
LIGHT  
TEMP  
: –  
: –  
Message : Internal temperature is too  
high. The projector will  
turn off.  
POWER : Amber flashing J  
Power has turned off automatically due to a fan problem. Confirm that the  
POWER/STANDBY indicator is lit red (without flashing) and that the fan  
has stopped. After checking the POWER/STANDBY indicator, disconnect  
the power cord from the projector and wait for all of the projector’s  
indicators to go out. Next, reconnect the power cord and turn projector  
power back on.  
Red steady  
LIGHT  
TEMP  
: Red steady  
: Red steady  
Message : There is a problem with  
the fan. The projector will  
turn off.  
If the error occurs again when you turn power back on, contact your  
retailer or nearest authorized CASIO Service Center.  
POWER : Amber flashing J  
Power has turned off automatically due to a system problem. After  
confirming that the POWER/STANDBY indicator is lit red (without  
flashing), disconnect the power cord from the projector and wait for all of  
the projector’s indicators to go out. Next, reconnect the power cord and  
turn the projector back on.  
Red steady  
LIGHT  
TEMP  
: –  
: Red steady  
If the error occurs again when you turn power back on, contact your  
retailer or nearest authorized CASIO Service Center.  
Message : A system problem has  
occurred. The projector  
will turn off.  
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40  
 
Indicator/Error Message  
Description and Required Action  
POWER : Green steady  
A system problem has occurred, which may cause problems with some  
functions. Turn off the projector, disconnect the power cord from the  
projector and wait for all of the projector’s indicators to go out. Next,  
reconnect the power cord and turn the projector back on.  
If the error occurs again when you turn power back on, contact your  
retailer or nearest authorized CASIO Service Center.  
LIGHT  
TEMP  
: –  
: –  
Message : A system problem has  
occurred. Normal  
Press the [ESC] key to clear the warning message.  
projection is not possible.  
POWER : Green steady  
LIGHT  
TEMP  
: –  
: –  
Message : There is some problem  
with the system.  
The audio function may  
not operate correctly.  
POWER : Green steady  
The USB or LAN connection was terminated because of a problem with  
the USB port or LAN port. To use the USB or LAN function, turn off the  
projector and then turn it back on again.  
If the error occurs again when you turn power back on, contact your  
retailer or nearest authorized CASIO Service Center.  
LIGHT  
TEMP  
: –  
: –  
Message : Some problem occurred  
with the USB port or LAN  
terminal.  
Press the [ESC] key to clear the warning message.  
POWER : Amber flashing J  
The projector was turned off automatically due to some problem that was  
probably caused by external digital noise or some other reason. Confirm  
that the POWER/STANDBY indicator is lit red (without flashing). After  
checking the POWER/STANDBY indicator, disconnect the power cord  
from the projector and wait for all of the projector’s indicators to go out.  
Next, reconnect the power cord and turn projector power back on.  
If the error occurs again when you turn power back on, contact your  
retailer or nearest authorized CASIO Service Center.  
Red steady  
LIGHT  
TEMP  
: –  
: Red steady  
Message : –  
POWER : Amber flashing J  
The projector was turned off automatically because the light source unit  
turned off or did not turn on. After confirming that the POWER/STANDBY  
indicator is lit red (without flashing), unplug the power cord. Wait for a  
short while and then plug it back in and turn on the projector again.  
If the error occurs again when you turn power back on, contact your  
retailer or nearest authorized CASIO Service Center.  
Red steady  
LIGHT  
TEMP  
: Red flashing  
(0.5-second interval)  
: Red flashing  
(0.5-second interval)  
Message : –  
POWER : Amber flashing J  
Power has turned off automatically due to a projector memory error.  
Confirm that the POWER/STANDBY indicator is lit red (without flashing).  
After checking the POWER/STANDBY indicator, disconnect the power  
cord from the projector and wait for all of the projector’s indicators to go  
out. Next, reconnect the power cord and turn projector power back on.  
If the error occurs again when you turn power back on, contact your  
retailer or nearest authorized CASIO Service Center.  
Red steady  
LIGHT  
TEMP  
: Not lit or red flashing  
: Red flashing  
(2-second interval)  
Message : –  
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41  
Indicator/Error Message  
Description and Required Action  
POWER : Amber flashing J  
Power has turned off automatically because the light source unit cover is  
open. Perform the following steps.  
Red steady  
1 After confirming that the POWER/STANDBY indicator is lit red (without  
flashing), disconnect the power cord from the projector.  
2 Check to make sure that the light source unit cover is closed.  
3 Plug the power cord back in and turn the projector back on again.  
If the error occurs again when you turn power back on, contact your  
retailer or nearest authorized CASIO Service Center.  
LIGHT  
TEMP  
: –  
: Amber flashing  
(1-second interval)  
Message : –  
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42  
Appendix  
Connecting to a Video Device  
The projector is able to project images from the composite video output, S-video output, or  
component video output of a connected video device.  
Important!  
Always turn off the projector and the video device before connecting them.  
Connection to a composite video output or S-video output  
Projector  
Video device  
S-video cable (commercially available)  
To S-VIDEO terminal  
To S-video output terminal  
To video/audio output terminal  
Red: To AUDIO IN R terminal  
White: To AUDIO IN L terminal  
Yellow: To VIDEO terminal  
Pin plug type video/audio cable  
(commercially available)  
Note  
Note that regardless of whether the image being projected is being input via the projector’s  
S-VIDEO terminal or VIDEO terminal, the projector outputs audio that is input via the projector’s  
AUDIO IN L/R terminals.  
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43  
       
Connection to a component video output  
Projector  
COMPUTER IN terminal  
AUDIO IN terminal  
Video device  
To component video  
output terminals  
To AUDIO output  
terminals  
White  
Red  
Stereo mini plug  
Pin plug type audio cable  
Ù
(commercially available)  
Component video cable (commercially available)  
z Component video output terminals come in 3-terminal sets: Y·Cb·Cr or Y·Pb·Pr. Be sure to match  
the colors of the plugs on a component video cable with the colors of the terminals (Green: Y;  
Blue: Cb/Pb; Red: Cr/Pr).  
z Note that connection only to an analog component video output terminal is supported.  
Connection to a digital output terminal is not supported.  
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44  
 
Connecting the HDMI Output of a Video Device or  
Computer to the Projector  
The projector supports projection and output of HDMI video and audio output from a computer or  
video device.  
Important!  
Turn off the projector and the computer or video device before connecting them.  
Projector  
Computer or video device  
HDMI port  
To HDMI output terminal  
HDMI cable (commercially available)  
z You will need to obtain a commercially available HDMI cable with a connector that matches the  
terminal of the output device on one end and a connector that matches the projector’s HDMI port  
(HDMI Type A Socket) on the other end.  
z For information about HDMI video signal supported by the projector, see page 54.  
z The projector supports L-PCM 32kHz, 44.1kHz, and 48kHz HDMI audio signals.  
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45  
 
Remote Controller Signal Range  
When performing an operation on the remote controller, point it at the remote control signal receiver  
on the back or front of the projector. The following illustration shows the range of the remote controller  
signal.  
30 degrees max.  
30 degrees max.  
5 meters (16.4 feet)  
max.  
5 meters (16.4 feet)  
max.  
Front  
Back  
5 degrees to  
30 degrees  
30 degrees max.  
5 meters (16.4 feet)  
max.  
5 meters (16.4 feet) max.  
Remote Controller Range  
The allowable distance between the remote controller and the projector is less when there is a sharp  
angle between the remote controller and the remote control signal receiver.  
Important!  
To avoid running down the batteries, store the remote control unit so its keys are not pressed  
inadvertently.  
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46  
 
Projection Distance and Screen Size  
h*  
The following table shows the relationship between the distance and projected image size.  
Approximate Projection Distance  
Projection Size  
XJ-M140/XJ-M145/  
XJ-M150/XJ-M155  
XJ-M240/XJ-M245/  
XJ-M250/XJ-M255  
Minimum  
Distance  
(m / feet)  
Maximum  
Distance  
(m / feet)  
Minimum  
Distance  
(m / feet)  
Maximum  
Distance  
(m / feet)  
Screen  
Size  
Diagonal  
(cm)  
h*  
h*  
(cm / inch)  
30  
35  
76  
1.0 / 3.28  
1.5 / 4.92  
0
0
0
0
0
0
0
0
89  
1.0 / 3.28  
1.1 / 3.61  
1.7 / 5.58  
2.3 / 7.55  
2.9 / 9.51  
4.3 / 14.11  
5.8 / 19.03  
8.7 / 28.54  
1.5 / 4.92  
1.7 / 5.58  
2.5 / 8.2  
8 / 3.15  
40  
102  
152  
203  
254  
381  
508  
762  
1.3 / 4.27  
2.0 / 6.56  
2.7 / 8.86  
3.4 / 11.15  
5.0 / 16.4  
6.8 / 22.31  
10.2 / 33.46  
2.0 / 6.56  
3.0 / 9.84  
4.0 / 13.12  
5.0 / 16.4  
7.4 / 24.28  
9.9 / 32.48  
14.9 / 48.88  
9 / 3.54  
60  
13 / 5.12  
18 / 7.09  
23 / 9.06  
34 / 13.39  
45 / 17.72  
67 / 26.38  
80  
3.4 / 11.15  
4.2 / 13.78  
6.3 / 20.67  
8.4 / 27.56  
12.6 / 41.34  
100  
150  
200  
300  
* h = Height from the center of the lens to the bottom edge of the projection screen.  
Important!  
Note that the distances provided above are for reference only.  
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47  
 
Aspect Ratio Setting and Projection Image  
The following shows how images are projected in accordance with the type of the input signal and the  
aspect ratio setting of the projector.  
XJ-M240/XJ-M245/XJ-M250/XJ-M255  
Input source: RGB or HDMI (PC)  
Input Signal  
Normal  
Full  
True  
SVGA (800 × 600)  
XGA (1024 × 768)  
WXGA (1280 × 800)  
SXGA (1280 × 1024)  
*
* The blue boundary indicates the projection area.  
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48  
   
Input source: Video, S-video, component or HDMI (DTV)  
Input Signal  
Normal  
16:9  
Letter Box  
4:3 Aspect Image  
*
*
*
Squeezed Image  
Letter Box Image  
* The blue boundary indicates the projection area.  
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49  
XJ-M140/XJ-M145/XJ-M150/XJ-M155  
Input source: RGB or HDMI (PC)  
Input Signal  
Normal  
Full  
SVGA (800 × 600)  
XGA (1024 × 768)  
WXGA (1280 × 800)  
SXGA (1280 × 1024)  
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50  
Input source: Video, S-video, component or HDMI (DTV)  
Input Signal  
Normal  
16:9  
4:3 Aspect Image  
Squeezed Image  
Letter Box Image  
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51  
Supported Signals  
Important!  
Even if a signal is listed in the table below, it does not guarantee that you will be able to display  
its images correctly.  
RGB Signal  
Horizontal Frequency Vertical Frequency  
Signal Name  
Resolution  
(kHz)  
31.5  
37.9  
37.5  
43.3  
35.2  
37.9  
48.1  
46.9  
53.7  
48.4  
56.5  
60.0  
68.7  
67.5  
47.8  
49.7  
60.0  
85.9  
64.0  
80.0  
91.1  
47.7  
47.7  
65.3  
55.9  
75.0  
65.3  
64.0  
64.0  
(Hz)  
60  
73  
75  
85  
56  
60  
72  
75  
85  
60  
70  
75  
85  
75  
60  
60  
60  
85  
60  
75  
85  
60  
60  
60  
60  
60  
60  
70  
60  
VESA  
640 × 480/60  
640 × 480  
640 × 480/72  
640 × 480  
640 × 480/75  
640 × 480  
640 × 480/85  
640 × 480  
800 × 600/56  
800 × 600/60  
800 × 600  
800 × 600  
800 × 600/72  
800 × 600  
800 × 600/75  
800 × 600  
800 × 600/85  
800 × 600  
1024 × 768/60  
1024 × 768/70  
1024 × 768/75  
1024 × 768/85  
1152 × 864/75  
1280 × 768/60  
1280 × 800/60  
1280 × 960/60  
1280 × 960/85  
1280 × 1024/60  
1280 × 1024/75  
1280 × 1024/85  
1360 × 768/60*1  
1366 × 768/60*2  
1400 × 1050/A*1  
1440 × 900/60  
1600 × 1200/60  
1680 × 1050/60  
1152 × 864/70  
1400 × 1050/B*1  
1024 × 768  
1024 × 768  
1024 × 768  
1024 × 768  
1152 × 864  
1280 × 768  
1280 × 800  
1280 × 960  
1280 × 960  
1280 × 1024  
1280 × 1024  
1280 × 1024  
1360 × 768  
1366 × 768  
1400 × 1050  
1440 × 900  
1600 × 1200  
1680 × 1050  
1152 × 864  
1400 × 1050  
Other  
*1 If these signals do not project correctly, change the “Option Settings 1  
Auto Adjust” setting to “2”  
Auto Adjust” setting to “3”  
J
J
(page 34).  
*2 If this signal does not project correctly, change the “Option Settings 1  
(page 34).  
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52  
   
Component Signal  
Horizontal Frequency Vertical Frequency  
Signal Name  
1080p/50  
(kHz)  
56.3  
67.5  
37.5  
45.0  
28.1  
33.7  
31.3  
16.6  
31.5  
15.7  
(Hz)  
50  
60  
50  
60  
50  
60  
50  
50  
60  
60  
HDTV  
1080p/60  
720p/50  
720p/60  
1080i/50  
1080i/60  
576p/50  
576i/50  
SDTV  
480p/60  
480i/60  
Video Signal, S-video Signal  
Horizontal Frequency Vertical Frequency  
Signal Name  
(kHz)  
15.7  
15.7  
15.6  
15.7  
15.6  
15.7  
15.6  
(Hz)  
60  
60  
50  
60  
50  
60  
50  
NTSC  
NTSC4.43  
PAL  
PAL-M  
PAL-N  
PAL60  
SECAM  
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53  
HDMI Signal  
Horizontal Frequency Vertical Frequency  
Signal Name  
(kHz)  
31.5  
37.9  
48.4  
47.8  
49.7  
60  
(Hz)  
60  
60  
60  
60  
60  
60  
60  
60  
60  
50  
50  
60  
50  
60  
50  
60  
640 × 480/60  
800 × 600/60  
1024 × 768/60  
1280 × 768/60  
1280 × 800/60  
1280 × 960/60  
1280 × 1024/60  
1400 × 1050/60  
SDTV (480p)  
64  
65.3  
31.5  
31.25  
37.5  
45  
SDTV (576p)  
HDTV (720p) (50)  
HDTV (720p) (60)  
HDTV (1080i) (50)  
HDTV (1080i) (60)  
HDTV (1080p) (50)  
HDTV (1080p) (60)  
28.13  
33.75  
56.25  
67.5  
3D Signals (3D Input Mode)  
Horizontal Frequency Vertical Frequency  
Signal Name  
(kHz)  
31.5  
61.7  
37.9  
77.2  
48.4  
98.8  
47.8  
97.4  
49.7  
101.6  
15.7  
(Hz)  
RGB Signal  
640 × 480/60  
640 × 480/120  
800 × 600/60  
800 × 600/120  
1024 × 768/60  
1024 × 768/120  
1280 × 768/60  
1280 × 768/120  
1280 × 800/60  
1280 × 800/120  
NTSC  
60  
120  
60  
120  
60  
120  
60  
120  
60  
120  
60  
Video Signal  
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54  
   
Using Wired LAN to Control the Projector  
(XJ-M145, XJ-M155, XJ-M245, XJ-M255)  
The projector can be controlled by a computer or other external device by connecting the device to  
the projector’s LAN port.  
Supported External Devices  
This projector supports all commands of PJLink Class1 (Version 1.00).  
This projector is supported by the commands of the Crestron Electronics controller and software  
(RoomView®).  
This projector is supported by AMX Device Discovery.  
Information about the types of external devices that can be connected to the LAN port and control the  
projector, as well as the control commands supported for each external device will be published on  
the CASIO website below as such information becomes available.  
Controlling the Projector from a Computer  
When the projector is linked to a computer over a wired or wireless LAN connection, you can use the  
computer’s Web browser to access a Wireless Presentation System control panel to control the  
projector.  
To establish a wired LAN connection between the projector and a computer  
1. Connect the LAN port of the projector to the LAN hub or other network devices  
to which the computer is connected.  
Projector  
LAN hub  
Computer  
z In a configuration like the one in the illustration above, you should normally use straight type  
LAN cables. If you are connecting the projector’s LAN port directly to the LAN port of a  
computer, use a cross type LAN cable.  
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55  
       
2. Look up the projector’s IP address.  
z Perform the following steps to look up the projector’s current IP address.  
1. Press the [MENU] key to display the setup menu.  
2. Use the [T] and [S] keys to select “Wired LAN settings” and then press the [ENTER] key.  
3. Use the [T] and [S] keys to select “Wired LAN info” and then press the [ENTER] key.  
3. On the computer, start up a Web browser.  
4. In the Web browser address bar, input the projector’s IP address and then press  
the [Enter] key.  
z If the projectors current IP address is 192.168.100.10, for example, you would input:  
“http://192.168.100.10”.  
z This displays the top page of the projector’s System Admin page.  
z For information about what you should do next, see “To control the projector using the  
Important!  
Under initial default settings, the projector is configured to obtain its IP address automatically  
from the DHCP server. This means that an IP address will be assigned automatically whenever  
the projector is connected to a DHCP environment network.  
Depending on the network environment being connected to, there may be cases where you will  
need to assign a projector’s IP address manually. In such cases, you will need to configure  
projector’s network settings.  
If you are unable to display the projector’s System Admin page with your browser using the  
above procedure, it may mean that there is some problem with your network settings. Refer to  
the Wireless Function Guide on the CD-ROM that comes with the projector and establish a  
wireless LAN connection between the projector and your computer. After configuring the  
projector’s network settings, try performing the above procedure again. For details about the  
projector’s network settings, see “To configure projector’s network settings and wireless LAN  
connection settings” in the Wireless Function Guide.  
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56  
To control the projector using the Wireless Presentation System control  
panel  
1. Depending on the type of LAN connection you are using, perform either of the  
following operations to display the top page of the projector’s System Admin  
page.  
:
Wired LAN Connection  
: Steps 1 and 2 under “To log in to the projector’s System Admin  
page” of the Wireless Function Guide on the CD-ROM that comes  
with the projector  
Wireless LAN Connection  
2. Click “System Admin”. On the password input screen that appears, enter the  
password.  
z The initial default password is “admin”.  
3. Click the [Login] button.  
z This logs in to the System Admin page and displays the Status screen.  
4. Click “Control panel” on the left side of the screen.  
z This will display a control panel screen like the one shown below.  
z The table below explains the status information and the projector operations included on the  
control panel screen.  
Group  
Refresh (Button)  
Status  
Item  
Description  
Click to refresh the screen with the latest information.  
Shows the projector’s current status as either “On” or “Standby”.  
Projector status  
Error info  
Shows one of the following.  
Normal: Operating normally.  
Temperature error: Temperature error occurred.  
Fan error: Fan error occurred.  
Light error: Light source unit error occurred.  
Other error: Error other than above occurred.  
Power On/Power Off Turn the projector on/off.  
(Buttons) [Power On] button operation is supported only when the projector is  
connected to a computer of a wired LAN connection, and “Enable” is  
selected for the “Remote on” setting (page 37).  
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57  
 
Group  
Image  
Item  
Description  
Input  
Specifies the input source. The following are the available input source  
options.  
3D Off  
Computer (Auto)  
3D On  
Computer (RGB)  
Computer (RGB)  
Video  
Computer (Component)  
S-video  
Video  
S-video  
HDMI  
USB  
3D  
Puts the projector into the 3D input mode or normal input mode.  
On: 3D input mode  
Off: Normal input mode  
z Note that this setting cannot be change while the currently selected  
input source is “Computer (Component)”, “HDMI”, or “USB”.  
Color mode  
Blank  
Specifies the color mode.  
z For details about this setting, see “Selecting the Color Mode” (page  
Selecting “On” for this setting temporarily blocks the image from the  
input source. “Off” causes the image from the input source to be  
projected.  
z The operation of this item is identical to that of the remote controller’s  
[BLANK] key. For details, see “Momentarily Cutting Off the Input  
Source Image” (page 14).  
Aspect ratio  
Brightness  
Contrast  
Changes the aspect ratio of the projected image.  
z For details about this setting, see “Changing the aspect ratio of the  
This corresponds to the “Image Adjustment 1 J Brightness” setting of  
the setup menu. Input a value into the box and then click the [Apply]  
button. This will change the projector’s “Brightness” setting accordingly.  
This corresponds to the “Image Adjustment 1 J Contrast” setting of the  
setup menu. Input a value into the box and then click the [Apply] button.  
This will change the projector’s “Contrast” setting accordingly.  
Eco Mode  
Switches the Eco mode.  
z For details about this setting, see “Eco Mode (Power Saving, Low  
Audio  
Volume  
Mute  
Input a value into the box and then click the [Apply] button. This will  
change the volume setting accordingly.  
Specifies the mute setting. Audio is output while “Off” is selected for this  
setting, and muted when “On” is selected.  
Audio Out  
Specifies either output from the projector’s speaker output or AUDIO  
OUT terminal for audio.  
Speaker: Audio output from the speaker  
Line: Audio output from the AUDIO OUT terminal  
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58  
Group  
Item  
Description  
Factory Defaults (Button)  
Clicking to return all control panel items, except for the “Projector status”  
item, to their initial factory defaults.  
5. After all of the settings are the way you want, click “Logout”.  
Note  
The “Status”, “Setup”, “Change Password”, and “Restore Factory Defaults” items along the left  
side of the screen are mainly for accessing information and configuring settings related to  
projector wireless LAN connection. You can access these items when connected over a wired  
LAN as well. For details, see “System Admin Page Operations and Settings” in the “Wireless  
Function Guide” on the CD-ROM that comes with the projector.  
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59  
Projector RS-232C Control  
You can use a commercially available serial cable (cross) to connect the projector to a computer and  
control the projector from the computer.  
Connecting the Projector to a Computer  
Connect the projector to the computer as shown in the illustration below.  
Projector  
Computer  
Serial port (RS-232C)  
D-Sub 9-pin (female)  
D-Sub 9-pin (female)  
Serial port*  
Commercially available serial cable (cross)  
* A D-Sub 9-pin (male) type connector is standard for computer serial ports, but there may be cases  
where the shape of a particular computer’s connector is different. For details about connecting a  
commercially available serial cable to your computer, see the user documentation that comes with  
it.  
Using Control Commands  
This section explains the commands that are used to control the projector from a computer.  
Command Send Format  
Configure your computer’s serial port with the following settings.  
Data Rate  
Data Bit  
19200bps  
8bit  
Communication  
Protocol  
Parity  
None  
1bit  
Stop Bit  
Flow Control  
None  
Send this command when you want information about the current setup of the data  
projector.  
Send Format  
(<command name>?)  
Receive Format  
(<applicable command setting range>,<current setting>)  
Read Command  
(
)
Command Send  
Example  
V O L ? sent from the computer to the projector.  
4
(
)
-
0
5 0  
,
3 5  
returned from the projector to the computer.  
Send this command to control the data projector (power on/off, etc.) and to write data to it.  
Send Format  
(<command name><setting value>)  
(
)
Write Command  
Command Send  
Example  
V O L 0 sent from the computer to the projector.  
4
Projector volume setting becomes 0 (mute).  
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60  
     
z See the “Command List” for details about command names and settings.  
z All commands use ASCII characters and decimal format integers.  
z The projector will return a question mark (?) when it is sent a command it cannot recognize. Also,  
any command that attempts to set a value that is outside the applicable allowable range will be  
ignored.  
z If the projector is performing a process initiated by a previously sent command, a projector key  
operation, or a remote controller key operation, send of the next command must wait until the  
projector completes the previous process.  
Command List  
z Only the following functions are supported while the projector is turned off. Do not try to send any  
other command to the projector.  
z Power on/off: Read  
z Power on: Write  
z Get light time: Read  
z Input of a valid signal must be in progress in order to use a command to turn on blank screen or  
change the aspect ratio.  
R: Read enabled W: Write enabled  
Command  
Function  
RW  
Setting Range  
Name  
PWR  
SRC  
Power On/Off:  
RW 0: Off, 1: On  
Input Switching: 0: Switches the input source to the  
COMPUTER terminal and changes the  
COMPUTER terminal setting to RGB.  
1: Switches the input source to COMPUTER  
terminal and changes the COMPUTER  
terminal setting to component.  
RW 0: RGB, 1: Component,  
2: Video, 5: USB,  
6: Auto (RGB/Component),  
7: HDMI, 9: S-video  
2: Switches the input source to Video.  
5: Switches the input source to USB. This  
setting is supported only when the  
projector is equipped with a USB function  
and the USB application is running.  
6: Switches the input source to COMPUTER  
terminal and changes the COMPUTER  
terminal setting to Auto.  
7: Switches the input source to HDMI.  
9: Switches the input source to S-video.  
Blank Screen: Switches the blank screen on or off.  
BLK  
VOL  
RW 0: Off, 1: On  
RW 0-30  
Volume: Specifies a value to adjust the volume level. This  
setting is applied to the input source signal that is  
currently being projected by the projector.  
Color Mode: Selects the color mode.  
PST  
ARZ  
LMP  
RW 1: Graphics, 2: Theater,  
3: Standard, 4: Blackboard,  
5: Game  
Aspect Ratio: Specifies the aspect ratio.  
RW 0: Normal*1, 1: 16:9,  
2: Normal*2, 3: Letter Box,  
4: Full, 5: True  
Get Light Time: Gets the light time from the projector.  
*1 Input source: RGB or HDMI (PC)  
R
0- Unit: Hours  
*2 Input source: Video, S-video, component or HDMI (DTV)  
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61  
Specifications  
Model Name  
XJ-M140/XJ-M145  
XJ-M240/XJ-M245  
XJ-M150/XJ-M155  
XJ-M250/XJ-M255  
Brightness  
(ANSI Lumens)  
2500  
3000  
Projection System  
DLP  
Size: 0.55 inch,  
Number of Pixels:  
XGA  
Size: 0.65 inch,  
Number of Pixels:  
WXGA  
Size: 0.55 inch,  
Number of Pixels:  
XGA  
Size: 0.65 inch,  
Number of Pixels:  
WXGA  
DLP chip  
×
×
×
×
(1024 768)  
(1280 800)  
(1024 768)  
(1280 800)  
Projection Lens  
Light Source  
1.5X manual optical zoom, manual focus  
Laser and LED  
×
COMPUTER IN: RGB 15-pin mini D-Sub 1 (Also used as component signal input terminal.)  
×
VIDEO: RCA pin jack  
1
×
S-video: 4-pin mini DIN  
1
×
HDMI: HDMI type A terminal  
1
φ
×
×
Terminals  
AUDIO IN: 3.5 stereo mini jack 1, RCA pin jack  
2
φ
×
AUDIO OUT: 3.5 stereo mini jack  
1
×
SERIAL: 9-pin D-Sub  
1
×
1
*
USB : TYPE A terminal  
1
*
×
LAN : RJ-45 terminal  
English, French, German, Italian, Spanish, Swedish, Portuguese, Turkish, Russian,  
Chinese (Simplified), Chinese (Traditional), Korean, Japanese  
Display Languages  
* XJ-M145, XJ-M245, XJ-M155, XJ-M255 only  
z CASIO COMPUTER CO., LTD. makes no guarantees concerning the operation or suitability of any  
USB device that you connect to the projector’s USB port.  
z Specifications are subject to change without notice.  
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62  
 
MA1106-B  
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