Casio Xj-460, Xj-560 Data Projector Users Guide

Using the Setup Menu
61

Option Settings2 
J Zoom Memory
Zoom memory lets you save the zoom setting when the projector is turned off, so it can be 
restored automatically the next time the projector is turned on. 
Input Source Specific Menu Items 
Setting Explanations
On: Turning on the projector while this setting is selected restores the zoom setting 
that was in effect when the projector was last turned off. 
Off: Turning on the projector while this setting is selected causes the image to be...

62
Using the Setup Menu

Option Settings2 
J Restore Menu Defaults
This sub-menu returns all of the sub-menu items on the Option Settings2 main menu to their 
initial default settings. 
zYou can perform initialization even when there is no input signal. In this case, the 
initialization is performed for the currently selected input source. 
zFor details about the initialization procedure, see “To initialize the settings of a particular 
main menu item” on page 29. 
Operational Info

Operational Info 
J...

Using the Setup Menu
63

Operational Info 
J Scan System
This sub-menu item appears only when RGB or Component is the input signal, and shows 
the scanning frequency of the input signal. The input signal is interlace or non-interlace for 
RGB signal input, and interlace or progressive for Component signal input.
Restore All Defaults

Restore All Defaults 
J
JJ J Restore All Defaults
This sub-menu returns all of sub-menu items on all main menus to their initial default 
settings. This operation can be...

Appendix
64
Appendix
When performing an operation on the remote controller, point it at the remote control signal 
port on the back or front of the projector. The following illustration shows the range of the 
remote controller signal. 
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 controller receiver.
Remote Controller Signal Range
AF/AKPAG EENTERMENU
ZOOM...

Appendix
65
zThe allowable projection range is from 0.8 meter (2.62 feet) to 16.1 meters (52.82 feet), 
which is the distance from the surface of the lens to the screen.
The following table shows the relationship between the distance and projected image size.
zThe minimum/maximum distances in the above table define the ranges within which 
manual focus is possible. The ranges for Auto Focus and auto keystone correction are 
smaller.
zNote that the distances provided above are for reference only....

66
Appendix
Some video devices are equipped with a component video output terminal. You can use an 
optionally available component video cable (YK-3) to connect the RGB input terminal of the 
projector to the component video output terminal of a video device.
zAlways turn off the projector and the video device before connecting them.
zComponent 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 the optional YK-3 component video cable with the...

Appendix
67
After you connect a computer to the projector’s USB port, you can use the remote controller 
to perform computer mouse operations, and previous page and next page operations. The 
illustration shows how to connect to the USB port.
zFor details about computer requirements, see “Computer System Requirements for USB 
Connection” on page 75.
zFor details about operation over a USB connection, see “Operating the Computer with the 
Remote Controller (Wireless Mouse)” on page 19.
Connecting a...

68
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
69
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 
“Option Settings1 J Power On Password” on page 48 to input the initial default password. Be 
sure to replace the initial default password...

70
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...