ViewSonic PJ750 Projector User Manual


 
ViewSonic PJ750 15
E
N
G
L
I
S
H
Timing Chart
The following table lists the maximum refresh rates for standard resolutions (timing presets). Not all
video cards can operate at these rates. See your graphics card user guide to ensure compatibility.
Table 2: Computer Signal Rates and Resolution
Resolution fH (kHz) fV (Hz) Rating Signal mode
720 x 400 37.9 85.0 VESA TEXT
640 x 480 31.5 59.9 VESA VGA-3
640 x 480 35.0 66.7 Mac 13” mode
640 x 480 37.9 72.8 VESA VGA-3 (72Hz)
640 x 480 37.5 75.0 VESA VGA-3 (75 Hz)
640 x 480 43.3 85.0 VESA VGA-3 (85 Hz)
800 x 600 35.2 56.3 VESA SVGA (56 Hz)
800 x 600 37.9 60.3 VESA SVGA (60 Hz)
800 x 600 48.1 72.2 VESA SVGA (72 Hz)
800 x 600 46.9 75.0 VESA SVGA (75 Hz)
800 x 600 53.7 85.1 VESA SVGA (85 Hz)
832 x 624 49.7 74.5 Mac 16” mode
1024 x 768 48.4 60.0 VESA XGA (60 Hz)
1024 x 768 56.5 70.1 VESA XGA (70 Hz)
1024 x 768 60.0 75.0 VESA XGA (75 Hz)
1024 x 768 68.7 85.0 VESA XGA (85 Hz)
1152 x 864
(compressed)
67.5 75.0 VESA
1280 x 960
(compressed)
60.0 60.0 VESA
1280 x 1024 64.0 60.0 VESA SXGA (60 Hz)
1280 x 1024
(compressed)
80.0 75.0 VESA TEXT