1X15iOperator's Guide TECHNICALExample of computer signalResolution (H x V) H. frequency (kHz) V. frequency (Hz) Rating Signal mode720 x 400 37.9 85.0 VESA TEXT640 x 480 31.5 59.9 VESA VGA (60Hz)640 x 480 37.9 72.8 VESA VGA (72Hz)640 x 480 37.5 75.0 VESA VGA (75Hz)640 x 480 43.3 85.0 VESA VGA (85Hz)800 x 600 35.2 56.3 VESA SVGA (56Hz)800 x 600 37.9 60.3 VESA SVGA (60Hz)800 x 600 48.1 72.2 VESA SVGA (72Hz)800 x 600 46.9 75.0 VESA SVGA (75Hz)800 x 600 53.7 85.1 VESA SVGA (85Hz)832 x 624 49.7 74.5 Mac 16” mode1024 x 768 48.4 60.0 VESA XGA (60Hz)1024 x 768 56.5 70.1 VESA XGA (70Hz)1024 x 768 60.0 75.0 VESA XGA (75Hz)1024 x 768 68.7 85.0 VESA XGA (85Hz)1152 x 864 67.5 75.0 VESA 1152x864 (75Hz)1280 x 960 60.0 60.0 VESA 1280x960 (60Hz)1280 x 1024 64.0 60.0 VESA SXGA (60Hz)1280 x 1024 80.0 75.0 VESA SXGA (75Hz)1280 x 1024 91.1 85.0 VESA SXGA (85Hz)1600 x 1200 75.0 60.0 VESA UXGA (60Hz)NOTE • Be sure to check jack type, signal level, timing and resolutionbefore connecting this projector to a computer.• Some computers may have multiple display screen modes. Use of some ofthese modes will not be possible with this projector.• Depending on the input signal, full-size display may not be possible in somecases. Refer to the number of display pixels above.• Although the projector can display signals with resolution up to UXGA(1600x1200), the signal will be converted to the projector’s panel resolutionbefore being displayed. The best display performance will be achieved if theresolutions of the input signal and projector panel are identical.• Automatically adjustment may not function correctly with some input signals.• The image may not be displayed correctly when the input sync signal is acomposite sync or a sync on G.3M™ Digital Projector X15i© 3M 2006. All Rights Reserved.