Casio Projector XJ-H2650 User Manual

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zUse a conveniently located power outlet that you can reach easily when you need to unplug the 
projector.
zDo not allow any objects to be within the area indicated by the dashed line below, which is an area 
within 30cm (11.8 inches) of the projector. Keep all obstacles and other objects at least 30cm away 
from the projector’s vents.
zAirflow from air conditioning equipment can blow the heat being exhausted from the area around 
the projector’s lens in a way that causes heat ripples to appear in the...

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Connecting to an Image Output Device
Connect the projector’s COMPUTER IN 1 or COMPUTER IN 2 terminal to the RGB terminal of a 
computer as shown in the illustration below.
Important!zAlways turn off the projector and the computer before connecting them.
zTake care so the volume level of the computer is not set too high.
Connecting the Analog RGB Output of a Computer to 
the Projector
Projector Computer
Bundled mini D-Sub cable
Audio cable (commercially available) AUDIO IN 2 terminalTo monitor...

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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.
zYou 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.
zFor information about HDMI video signal supported by the projector, see...

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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
NoteNote 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...

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Connection to a component video output
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 a component video cable with the colors of the terminals (Green: Y; 
Blue: Cb/Pb; Red: Cr/Pr).
zNote that connection only to an analog component video output terminal is supported.
Connection to a digital output terminal is not supported.
Projector
AUDIO IN 1 terminal COMPUTER IN 1 terminal
Stereo mini plug 
Ù Pin plug type audio cable...

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Operation During Projection
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.
zThis 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.
zFor details, see “3D Input Mode” (page 17).
3.Use the [T] and [S] keys to select the name of the input source you want to...

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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!zSeparately available 3D glasses (YA-G30) are required in order to view a projected 3D image in 
3D.
zSeparately 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.
z3D image projection is not supported via an HDMI connection or...

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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.
zThis 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...

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You can perform the following operations while projecting an image.
zImage brightness adjustment
zManual keystone correction
zColor mode selection
zImage zooming
zMomentarily blanking the image and muting the audio
zImage freeze
zPointer display in the projected image
zAspect ratio switching
Adjusting Image Brightness
Note(for USB port model users)
Use the setup menu (page 27) to adjust image brightness when the input source is an external 
device connected to the USB-A port.
1.Press the [BRIGHT]...

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Selecting the Color Mode
You can select from among various different color mode settings in accordance with image contents 
and projection conditions.
Important!zThe color mode cannot be selected in the following cases.
zThe color mode cannot be selected while “On” is selected for the setup menu “Option 
Settings 2 J Interactive Pointer” setting. Though the color mode change operation may be 
possible on some projector models, doing so may cause problems with the optional 
interactive pointer (YA-P10)...