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Aspect Ratio Setting Details
For details about how the aspect ratio setting affects the projected image, see “Aspect Ratio Setting
and Projection Image” (page 55).
Selecting an input source with the [INPUT] key to select an input also determines the projector
terminal whose image input is projected. This also automatically determines which terminal’s audio
input will be output by the projector.
Input source selection options are shown in the table below. For information about the terminals that
correspond to the numbers in the table, see “Terminals” (page 18).
Supported Signals
For information about the signals that are supported by this projector, visit the CASIO website.
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.
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.
16:10 This setting specifies a 16:10 aspect ratio. Use this setting to adjust the image for projection onto a
16:10 aspect ratio screen.
4:3 Regardless of the input signal aspect ratio, the image is always resized to an aspect ratio of 4:3 for
projection.
True Projects each input source dot as a projector output pixel dot. If the input signal resolution exceeds
the projector’s output resolution, the excess is cut off. 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.
Letter Box 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.
Input Source Details
When this input source
is selected:
Images input from this terminal will be output:
Audio input from this
terminal will be output
(initial default setting):
Computer1 (RGB1)
COMPUTER IN 1 (RGB signal input)
AUDIO IN 1
Computer1 (Component 1)
COMPUTER IN 1 (component signal input)
AUDIO IN 1
Computer2 (RGB2)
COMPUTER IN 2 (RGB signal input)
AUDIO IN 2
Computer2 (Component 2)
COMPUTER IN 2 (component signal input)
AUDIO IN 2
S-Video
S-VIDEO
AUDIO IN R L
Video
VIDEO
AUDIO IN R L
HDMI1
HDMI 1
HDMI 1
HDMI2*
1
HDMI 2
HDMI 2
File Viewer*
2
USB-A (connection with USB flash drive or other device)
USB-A
CASIO USB Tool*
2
USB-A (graphing calculator connection)
AUDIO IN 1
Network*
2
USB-A (YW-40 Wireless Adapter connection) or
LAN (wired LAN connection)
USB-A or
LAN
*1 XJ-UT351W and XJ-UT351WN only
*2 Network models only