Casio Xj-360 Data Projector Users Guide

51
Appendix
The projector outputs images using XGA (1024 pixels × 768 pixels) video resolution. When 
the input signal from the computer connected to the projector is not an XGA signal, “Resize 
Image To Fit” automatically enlarges or reduces the image so it matches the projector’s video 
resolution and fills the entire screen. The following shows how different input signals from a 
computer are adjusted during projection.
zResizing of an input image by “Resize Image To Fit” can call coarsening of the...

Appendix
52
Using the Password Feature
The password feature lets you limit use of the projector to specific individuals. Note that the 
password feature is not an anti-theft measure.
The projector is preset with an 8-key operation sequence at the factory as an initial default 
password. To use the password feature for the first time, use the procedure explained in the 
“Detailed Settings J Power On Password” on page 37 to input the initial default password. 
Be sure to replace the initial default...

53
Appendix
zAlways make sure that the projector has cooled sufficiently before cleaning it. If the 
projector is turned on, perform the following steps before cleaning it.
1.Turn off the projector.
2.Check to make sure that the POWER/STANDBY indicator has changed to amber.
3.Unplug the power cord from the power outlet, and allow the projector to cool down for 
about 60 minutes.
Cleaning the Projector Exterior
Wipe the exterior of the projector with a soft cloth that has been moistened in a weak...

Appendix
54
zContinued use of the projector after dust has accumulated around the intake vents can 
cause overheating of internal components and lead to malfunction.
zCertain operating conditions also can cause dirt and dust to accumulate around the 
projector’s other intake and exhaust vents (on the sides, etc.). If this happens, use the 
same procedure as that described above to clean the side vents.
Use the following procedure to reattach the lens cover if it should accidentally become 
detached from...

55
Appendix
zWhen reattaching the lens cover, make sure it is at an angle that is more than 90 
degrees relative to the lens as shown in the illustration on the left. If you reattach the 
lens cover while it is at an angle less than 90 degrees as shown in the illustration on 
the right, the lens cover will not open and close correctly, and may become damaged. 

Appendix
56
Check the following items whenever you experience any problem with the projector.
Projector Troubleshooting
Problem Cause and Recommended Action See
The projector does not 
turn on when I press the 
[ ] (power) key.If the POWER/STANDBY indicator is not lit, the 
AC power cord may not be connected correctly.
JMake sure the AC power cord is connected 
correctly to the projector and the power outlet 
(see “Turning On the Projector”).“User’s Guide 
(Basic 
Operations)”
If the TEMP or LAMP...

57
Appendix
zTry performing the following steps, which can return the projector to normal operation.
1. Press the [ ] (power) key to turn off the projector.
2. After the projector’s cool down is finished and the fan is completely stopped, unplug 
the AC power cord.
3. Plug the power cord back in and turn the projector back on again.
∗ If the power off confirmation message does not appear when you press the [ ] 
(power) key, unplug the AC power cord and wait for at least 10 minutes. Then plug 
the power...

Appendix
58
RGB Signal
Supported Signals
Signal Name ResolutionHorizontal 
Frequency (kHz)Vertical 
Frequency (Hz)
VESA 640 × 350/85 640 × 350 37.9 85
640 × 400/85 640 × 400 37.9 85
720 × 400/85 720 × 400 37.9 85
640 × 480/60 640 × 480 31.5 60
640 × 480/72 640 × 480 37.9 73
640 × 480/75 640 × 480 37.5 75
640 × 480/85 640 × 480 43.3 85
800 × 600/56 800 × 600 35.2 56
800 × 600/60 800 × 600 37.9 60
800 × 600/72 800 × 600 48.1 72
800 × 600/75 800 × 600 46.9 75
800 × 600/85 800 × 600 53.7 85
1024 × 768/60...

59
Appendix
Component Signal
Video/S-Video Signal
*Listing of a device in the above table does not guarantee that you will be able to display 
its images correctly.
*When “640 × 350/85” is the input signal, the “Operational Info” sub-menu items show 640 × 
400/85 information.Signal NameHorizontal 
Frequency (kHz)Vertical 
Frequency (Hz)
HDTV 1080i60 33.7 60
720p60 45.0 60
SDTV 576p50 31.3 50
576i50 16.6 50
480p60 31.5 60
480i60 15.7 60
Signal NameHorizontal 
Frequency (kHz)Ve r tic a l 
Frequency (Hz)...

MA0412-A