Auto Power Off; Auto Projection Off; Selecting An Input Source (Input); Resolution - Casio XJ-UT312WN User Manual

Auto Power Off

Under initial default settings, Auto Power Off is enabled and will automatically turn off the projector
after about 10 minutes of non-operation (no key operation or input signal). You can use "Option
Settings 1 3 Auto Power Off" (page 60) to change the Auto Power Off trigger time or to disable Auto
Power Off.

Auto Projection Off

Auto Projection Off automatically turns off the projection light whenever the input signal from an input
source is lost during projection. The light will turn back on if the input signal from the original input
source is restored within 20 minutes after the light is turned off. This function comes in handy when
multiple computers are alternately connect to the projector.
For details, see "Using Auto Projection Off" (page 43).

Selecting an Input Source (INPUT)

Your projector can project images from input sources described below.
Input Source
1
Computer (1/2)*
Video
1
HDMI (1/2)*
2
CASIO USB Tool*
Network* 2
Templates
*1 The number of inputs (input terminals) depends on your projector model.
*2 Network models only
*3 With a network model, you can add template images. For details, see the separate "Network
Function Guide".

Resolution

Depending on the projector model, its projection resolution will be fixed at XGA (1024 × 768 pixels) or
WXGA (1280 × 800 pixels). Images may appear coarse, text and other figures may be difficult to read
or a moire pattern may appear when the input signal from a computer does not match the projector's
projection resolution. If this happens, try doing the following.
 Change the computer's output resolution setting so it matches the projector's projection resolution.
For information about the projection resolution of your projector, see "Specifications" (page 83).
See the user documentation that comes with your computer for details about changing its settings.
 Change the "Aspect Ratio" setting to "True" (Applies only to models that support WXGA projection
resolution). With the "True" setting, the projector projects the input signal at its actual size (1 input
source dot equal to one projector output pixel dot). For information about configuring the Aspect
Ratio setting, see "Change the aspect ratio of the projected image (ASPECT)" (page 46).
Projects the RGB signal of a computer or the component video signal of a video
device connected to a projector COMPUTER IN (1/2) terminal.*
Projects the composite video signal of a video device connected to the projector's
VIDEO terminal.
Projects the HDMI(PC) signal of a computer or HDMI(DTV) of a video device
connected to a projector HDMI(1/2) terminal.*
Projects the screen image of a scientific calculator (page 33).
Projects the image a computer connected to the projector over a network. For details,
see the separate "Network Function Guide".
Projects the image of one of the projector's built-in templates*
Description
1
38
1
3
(page 49).