Casio Projector XJ-A 251 User Manual
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POWER : Green steady A system problem has occurred, which may cause problems with some
functions. Turn off the projector, disconnect the power cord from the
projector and wait for all of the projector’s indicators to go out. Next,
reconnect the power cord and turn the projector back on.
If the error occurs again when you turn power back on, contact your
retailer or nearest authorized CASIO Service Center.
Press the [ESC] key to clear the warning message. LIGHT : –
TEMP : –
Message : A system...](http://img.usermanuals.tech/thumb/16/98903/w64_projector_manual_6785_d-45.png "Page 46
46
POWER : Green steady A system problem has occurred, which may cause problems with some
functions. Turn off the projector, disconnect the power cord from the
projector and wait for all of the projector’s indicators to go out. Next,
reconnect the power cord and turn the projector back on.
If the error occurs again when you turn power back on, contact your
retailer or nearest authorized CASIO Service Center.
Press the [ESC] key to clear the warning message. LIGHT : –
TEMP : –
Message : A system...")
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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.
No soundzThe projector’s volume level setting may be too low or muted. Press the remote
controller [VOLUME] key and then use [W] and [X] to adjust the volume level. See
page 20.
zThe volume level setting of the device connected to the projector is...](http://img.usermanuals.tech/thumb/16/98903/w64_projector_manual_6785_d-47.png "Page 48
48
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.
No soundzThe projector’s volume level setting may be too low or muted. Press the remote
controller [VOLUME] key and then use [W] and [X] to adjust the volume level. See
page 20.
zThe volume level setting of the device connected to the projector is...")
51 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
52 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
53 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 × 600 53.7 85 1024 × 768/60 1024 × 768 48.4 60 1024 × 768/70 1024 × 768 56.5 70 1024 × 768/75 1024 × 768 60.0 75 1024 × 768/85 1024 × 768 68.7 85 1152 × 864/75 1152 × 864 67.5 75 1280 × 768/60 1280 × 768 47.8 60 1280 × 800/60 1280 × 800 49.7 60 1280 × 960/60 1280 × 960 60.0 60 1280 × 960/85 1280 × 960 85.9 85 1280 × 1024/60 1280 × 1024 64.0 60 1280 × 1024/75 1280 × 1024 80.0 75 1280 × 1024/85 1280 × 1024 91.1 85 1360 × 768/60 *11360 × 768 47.7 60 1366 × 768/60 *21366 × 768 47.7 60 1400 × 1050/A *11400 × 1050 65.3 60 1440 × 900/60 1440 × 900 55.9 60 1600 × 1200/60 1600 × 1200 75.0 60 1680 × 1050/60 1680 × 1050 65.3 60 Other1152 × 864/70 1152 × 864 64.0 70 1400 × 1050/B *11400 × 1050 64.0 60 *1 If these signals do not project correctly, change the “Option Settings 1J Auto Adjust” setting to “2” (page 39). *2 If this signal does not project correctly, change the “Option Settings 1 J Auto Adjust” setting to “3” (page 39).
54 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 × 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) 31.5 60 SDTV (576p) 31.25 50 HDTV (720p) (50) 37.5 50 HDTV (720p) (60) 45 60 HDTV (1080i) (50) 28.13 50 HDTV (1080i) (60) 33.75 60 HDTV (1080p) (50) 56.25 50 HDTV (1080p) (60) 67.5 60
55 *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 zoom, electric focus Light Source Laser and LED TerminalsCOMPUTER:RGB 15-pin mini D-Sub × 1 (Also used as component signal input terminal.) AV: Audio (stereo) input/output and video input, 3.5 φ mini jack × 1 HDMI: HDMI type A terminal × 1 SERIAL: For RS-232C control, special terminal × 1 USB *: TYPE A terminal × 1 Display LanguagesEnglish, French, German, Italian, Spanish, Swedish, Portuguese, Turkish, Russian, Chinese (Simplified), Chinese (Traditional), Korean, Japanese