TECHNICAL - 2TTTT EEEE CCCC HHHH NNNN IIII CCCC AAAA LLLL (((( cccc oooo nnnn tttt iiii nnnn uuuu eeee dddd ))))Example of computer signalResolutionH ×× V fH (kHz) fV (Hz) Rating Signal mode Display modeMP7640i MP7740i720 × 400 37.9 85.0 VESA TEXT Zoom in Zoom in640 × 480 31.5 59.9 VESA VGA (60Hz) Zoom in Zoom in640 × 480 35.0 66.7 Mac13"mode Zoom in Zoom in640 × 480 37.9 72.8 VESA VGA (72Hz) Zoom in Zoom in640 × 480 37.5 75.0 VESA VGA (75Hz) Zoom in Zoom in640 × 480 43.3 85.0 VESA VGA (85Hz) Zoom in Zoom in800 × 600 35.2 56.3 VESA SVGA (56Hz) Zoom in800 × 600 37.9 60.3 VESA SVGA (60Hz) Zoom in800 × 600 48.1 72.2 VESA SVGA (72Hz) Zoom in800 × 600 46.9 75.0 VESA SVGA (75Hz) Zoom in800 × 600 53.7 85.1 VESA SVGA (85Hz) Zoom in832 × 624 49.7 74.5 Mac16"mode Zoom out Zoom in1024 × 768 48.4 60.0 VESA XGA (60Hz) Zoom out1024 × 768 56.5 70.1 VESA XGA (70Hz) Zoom out1024 × 768 60.0 75.0 VESA XGA (75Hz) Zoom out1024 × 768 68.7 85.0 VESA XGA (85Hz) Zoom out1152 × 864 67.5 75.0 VESA SXGA (75Hz) Zoom out Zoom out1280 × 960 60.0 60.0 VESA SXGA (60Hz) Zoom out Zoom out1280 × 1024 64.0 60.0 VESA SXGA (60Hz) Zoom out Zoom out• Some computers may have multiple display screen modes. Use of some of these modeswill not be possible with this projector.• Be sure to check jack type, signal level, timing and resolution before connecting this projector to acomputer.• Depending on the input signal, full-size display may not be possible in some cases. Refer to thenumber of display pixels above.• The image might be something wrong with computer by computer on the digital RGB mode. Inthis case, it is recommended to reduce the resolution and / or reflesh rate.NOTE3M™ Multimedia Projector MP7740i© 3M 2002. All Rights Reserved.