NEC Gt2150 Lcd Projector Users Manual
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E – 61 Compatible Input Signal List NOTE: * The VGA, SVGA, XGA and UXGA signals are displayed with Advanced AccuBlend. * Some composite sync signals may not be displayed correctly. * Signals other than those specified in the table above may not be displayed correctly. If this should happen, change the refresh rate or resolution on your PC. Refer to Display Properties help section of your PC for procedures. * UXGA can be supported for separate sync signal only. * DVI digital signal can support a maximum resolution of SXGA@60Hz. 640 768 640 1280 1920 1920 1920 640 640 720 640 640 640 640 800 800 800 800 800 1024 1024 1024 1024 1152 1280 1280 1280 1280 1600 1600 1600 1600 1600 640 832 1024 1152 1280 1280 1280 1152 1280 1024 1152 1280480 576 480p 720p 1035i 1080i 1080i 350 400 400 480 480 480 480 600 600 600 600 600 768 768 768 768 864 960 1024 1024 1024 1200 1200 1200 1200 1200 480 624 768 870 1024 1024 1024 900 1024 768 900 1024 Signal Name Resolution (HV) Horizontal Frequency Vertical Frequency Video (NTSC) Video (PAL/SECAM) Video (HDTV) IBM PC or Compatibles Apple Macintosh HP SUN SGI15.734 15.625 31.5 45.0 33.75 28.13 33.75 31.5 37.9 37.0 31.5 37.9 37.5 43.3 35.2 37.9 48.1 46.9 53.7 48.4 56.5 60.0 68.7 67.5 60.0 64.3 80.0 91.1 75.0 81.3 87.5 93.8 106.3 34.9 49.7 60.2 68.7 64.3 74.9 78.1 61.8 81.1 49.7 71.7 63.960.0 50.0 60.0 60.0 60.0 50.0 60.0 70.0 85.0 85.0 60.0 72.8 75.0 85.0 56.3 60.3 72.0 75.0 85.0 60.0 70.1 75.0 85.0 75.0 60.0 60.0 75.0 85.0 60.0 65.0 70.0 75.0 85.0 66.6 74.6 74.9 75.6 60.4 69.9 72.0 66.0 76.0 60.4 76.1 60.0
E – 62 Function Link mode Menu Source Select L Adjust(Source) Picture Brightness L Contrast L The others N White Balance N Image Pixel Adjust L (Phase) Position L The others N Video Adj N Option Adj N Signal Type N Switcher N Volume M Ref Adj Keystone N Lamp Mode N Ref. White Bal. N Factory Default N Projector Options Timer L Menu M Setup N Link Mode M Switcher Control N LAN Mode N Help M Test Pattern N Direct Button LENS SHIFT Projector I Remote Control N FOUCUS Projector I Remote Control I ZOOM Projector I Remote Control I MENU Projector L (*1) Remote Control L (*1) POWER Projector L (*2) POWER ON Remote Control L (*2) POWER OFF Remote Control L (*2) INPUT Remote Control L (*1) MUTE(PICTURE) Remote Control L (*1) MUTE(OSD) Remote Control L (*1) MUTE(SOUND) Remote Control L (*1) VOLUME Projector Display ON L (*1) Display OFF L (*1) Remote Control Display ON L (*1) Display OFF L (*1) KEYSTONE Remote Control N AUTO Projector N Remote Control N SOURCE Projector L (*1) TEST Remote Control N PC Control All Each letter used in the above note means the following Letter Master projector Slave projector (s) L valid linked N invalid invalid M valid invalid I independently adjustable independently adjustable List of Menu Items Available on Link Mode See the table below for available functions in the digital link mode and the analog link mode. No restriction. Com- ply with the above specifications. *1 Each adjustment is not possible on the slave projector in the link mode. *2 Each adjustment is possible on the slave projektor in the link mode.
E – 63 Cable Connection Communication Protocol Baud rate: 38400 bps Data length: 8 bits Parity: No parity Stop bit: One bit X on/off: None Communications Full duplex procedure: OPTION (D-SUB 9P) To GND of PC NOTE: Pins 1, 4, 6 and 9 are used inside the projector. PC Control Codes Function Code Data POWER ON 02H 00H 00H 00H 00H 02H POWER OFF 02H 01H 00H 00H 00H 03H INPUT SELECT RGB 1 02H 03H 00H 00H 02H 01H 01H 09H INPUT SELECT RGB 2 02H 03H 00H 00H 02H 01H 02H 0AH INPUT SELECT VIDEO 1 02H 03H 00H 00H 02H 01H 06H 0EH INPUT SELECT VIDEO 2 02H 03H 00H 00H 02H 01H 07H 0FH INPUT SELECT S-VIDEO 02H 03H 00H 00H 02H 01H 0BH 13H INPUT SELECT DVI (DIGITAL) 02H 03H 00H 00H 02H 01H 1AH 22H PICTURE MUTE ON 02H 10H 00H 00H 00H 12H PICTURE MUTE OFF 02H 11H 00H 00H 00H 13H SOUND MUTE ON 02H 12H 00H 00H 00H 14H SOUND MUTE OFF 02H 13H 00H 00H 00H 15H ON SCREEN MUTE ON 02H 14H 00H 00H 00H 16H ON SCREEN MUTE OFF 02H 15H 00H 00H 00H 17H NOTE: Contact your local dealer for a full list of the PC Control Codes if needed. 15243 67 98 To RxD of PCTo TxD of PC To RTS of PC To CTS of PC Gravity Stack Up to two units can be gravity stacked without external support. In some cases, however, two images will not align on the screen correctly. This will become more apparent when displaying small text and detailed graphics. 1. Note : Gravity Stacking Two GT2150 Projectors The optional lenses for GT2150 have different geometrical distortions in wide zoom and tele. Select the best zoom position for stacking where the geometrical distor tion is as small as possible. The recommended throw distances are as follows: • Lens position Horizontal lens position must be as close to the center of the lens opening as possible. 2. Note: Gravity Stacking in link mode A distribution amplifier is recommended for Gravity stacking in link mode to distribute one input source to two projectors. 3. Note: Gravity stacking in link mode without a distribution amplifier In this configuration, horizontal position of each projector will need to be adjusted before enabling Link mode. This adjustment will prevent image alignment. Screen Size Throw Distance(Diagonal) GT19ZL GT13ZL GT34ZLm inch m inch m inch 40 1.7 66.9 1.0 39.4 - -60 2.6 102.4 1.6 63.0 - -80 3.5 137.8 2.1 82.7 6.7 263.8 100 4.4 173.2 2.7 106.3 8.4 330.7120 5.3 208.7 3.2 126.0 10.1 397.6150 6.7 263.8 4.0 157.5 12.6 496.1 200 8.9 350.4 5.4 212.6 16.8 661.4240 10.7 421.3 6.4 252.0 20.2 795.3300 13.4 527.6 8.1 318.9 25.2 992.1 350 - - - - 29.4 1157.5400 - - - - 33.6 1322.8450 - - - - 37.8 1488.2 500 - - - - 42.0 1653.5 NOTE:: Jumper “Request to Send” and “Clear to Send” together on both endsof the cable to simplify cable connection.