Casio Projector XJ-V1 User Manual

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Important!zTry performing the following steps, which may or may not return the projector to normal 
operation.
zIf normal operation does not resume after you perform the above steps, take the projector to 
your retailer or authorized CASIO service center.
The message “Please input 
the password.” appears 
and further operation is not 
possible.The “Option Settings 1J Password” setting on the setup menu is turned on, so the 
projector is password protected. Input the correct password, and then press...

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Appendix
This section explains how to establish a component video connection between the projector and a 
video device.
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.
Connecting to a...

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The projector’s firmware (software in the projector flash ROM) can be updated from a computer 
connected to the projector’s SERVICE port (USB port for ROM updating) with a USB cable.
To connect the projector’s SERVICE port with a computer’s 
USB port
Use a commercially available USB cable to connect the projector’s SERVICE port to the computer’s 
USB port.
Use a USB cable with a micro USB plug on one end for connection to the projector’s SERVICE port, 
and a plug on the other end with a shape that is...

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The projection distance values below are for reference when setting up the projector.
zThe projection distance is the approximate distance from the projector lens surface to the screen. 
The distance from the lens surface to the front edge  of the projector case (a in the illustration) is 
approximately 94 mm/3.7 inches.
z “h” in the illustration and table indicates the dist ance between the center of the projector lens and 
the bottom edge of the projection screen. The heig ht from the bottom edge...

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The following shows how images are projected in accordance with the type of the input signal and the 
aspect ratio setting of the projector.
Input source: RGB or HDMI (PC)
Aspect Ratio Setting and Projection Image
Input SignalNormalFull16:916:10
SVGA (800 × 600)
XGA (1024 × 768)
WXGA (1280 × 800)
SXGA (1280 × 1024) 

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Input source: Component or HDMI (DTV)
Input SignalNormal16:916:104:3
4:3 Aspect Image
Squeezed Image
Letter Box Image
16:9 Aspect Image 

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Important!zEven if a signal is listed in the table below, it does not guarantee that you will be able to 
display its images correctly.
RGB Signal
Supported Signals
Signal NameResolutionHorizontal Frequency 
(kHz)Vertical Frequency 
(Hz)
VESA640 × 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...

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Component Signal
HDMI Signal
Signal NameHorizontal Frequency (kHz)Vertical Frequency (Hz)
HDTV1080p/50 56.3 50
1080p/60 67.5 60
720p/50 37.5 50
720p/60 45.0 60
1080i/50 28.1 50
1080i/60 33.7 60
SDTV576p/50 31.3 50
576i/50 15.6 50
480p/60 31.5 60
480i/60 15.7 60
Signal NameHorizontal Frequency (kHz)Vertical Frequency (Hz)
640 × 480/60 31.5 60
800 × 600/60 37.9 60
1024 × 768/60 48.4 60
1280 × 768/60 47.8 60
1280 × 800/60 49.7 60
1280 × 960/60 60 60
1280 × 1024/60 64 60
1400 × 1050/60 65.3 60
SDTV (480p)...

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When there is a serial connection between the projector and a computer, you can control the projector 
using RS-232C commands sent from the computer.
To establish a serial connection between the projector and a 
computer
Connect the projector and computer as shown in the illustration below.
Projector RS-232C Control
Projector
Commercially available serial cable (cross)
Computer
Serial por t (RS-232C)
D-Sub 9-pin (female)
Serial port* D-Sub 9-pin (female) 

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Using Control Commands
This section explains the commands that are used to control the projector from a computer.
Command Send Format
zSee the “Command List” for details about command names and settings.
zAll commands use ASCII characters and decimal format integers.
zThe projector will return a question mark (?) when it is sent a command it cannot recognize. Also, 
any command that attempts to set a value that is outside the applicable allowable range will be 
ignored.
zIf the projector is performing...