Casio Projector XJ-A146 User Manual

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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.
XJ-A241/XJ-A246/XJ-A251/XJ-A256
Input source: RGB or HDMI (PC)
Input source: Video, component or HDMI (DTV)
Aspect Ratio Setting and Projection Image
Input SignalNormalFull4:3True
SVGA (800 × 600)
XGA (1024 × 768)
WXGA (1280 × 800)
SXGA (1280 × 1024)
Input SignalNormal16:94:3Letter Box
4:3 Aspect Image
Squeezed Image
Letter Box Image
16:9 Aspect Image
B 

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XJ-A141/XJ-A146
Input source: RGB or HDMI (PC)
Input source: Video, component or HDMI (DTV)
Input SignalNormalFull
SVGA (800 × 600)
XGA (1024 × 768)
WXGA (1280 × 800)
SXGA (1280 × 1024)
Input SignalNormal16:9
4:3 Aspect Image
Squeezed Image
Letter Box Image
B 

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Important!Even 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
Video 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 16.6 50
480p/60 31.5 60
480i/60 15.7 60
Signal NameHorizontal Frequency (kHz)Vertical Frequency (Hz)
NTSC 15.7 60
NTSC4.43 15.7 60
PAL 15.6 50
PAL-M 15.7 60
PAL-N 15.6 50
PAL60 15.7 60
SECAM 15.6 50
Signal NameHorizontal Frequency (kHz)Vertical Frequency (Hz)
640 ×...

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*XJ-A146/XJ-A246/XJ-A256 only
zCASIO COMPUTER CO., LTD. makes no guarantees concerning the operation or suitability of any 
USB device that you connect to the projector’s USB port.
zSpecifications are subject to change without notice.
Specifications
Model NameXJ-A141/XJ-A146XJ-A241/XJ-A246XJ-A251/XJ-A256
Brightness 
(ANSI Lumens)2500 3000
Projection System DLP
DLP chipSize: 0.55 inch,
Number of Pixels: XGA
(1024 ×
 768)Size: 0.65 inch,
Number of Pixels: WXGA
(1280 ×
 800)
Projection Lens Optical 2X...

MA1202-B