Acer P5271 Acer P5271, P5271i, P5290 and P5390W Projector Series Service Guide - Page 11

1-2 Compatible Mode Computer Compatibility A. VGA Analog Modes Resolution (1) VGA Analog - PC Signal VGA 640x480 640x480 640x480 640x480 720x400 720x400 SVGA 800x600 800x600 800x600 800x600 800x600 832x624 XGA 1024x768 1024x768 1024x768 1024x768 SXGA 1152x864 1152x864 1152x864 1280x1024 1280x1024 1280x1024 1280x1024 QuadVGA 1280x960 1280x960 SXGA+ 1400x1050 UXGA 1600x1200 PowerBook G4 640x480 PowerBook G4 640x480 PowerBook G4 800x600 PowerBook G4 1024x768 PowerBook G4 1152x870 PowerBook G4 1280x960 i Mac DV(G3) 1024x768 V.Frequency [Hz] H.Frequency [KHz] 60 72 75 85 70 85 56 60 72 75 85 75 60 70 75 85 70 75 85 60 72 75 85 60 75 60 60 60 66.6(67) 60 60 75 75 75 31.47 37.86 37.50 43.27 31.47 37.93 35.20 37.88 48.08 46.88 53.67 49.72 48.36 56.48 60.02 68.67 63.80 67.50 77.10 63.98 76.97 79.98 91.15 60.00 75.00 65.32 75.00 31.47 35.00 37.88 48.36 68.68 75.00 60.24 Clock [MHz] 25.18 31.50 31.50 36.00 28.32 35.50 36.00 40.00 50.00 49.50 56.25 57.28 65.00 75.00 78.75 94.50 94.50 108.00 121.50 108.00 134.60 135.00 157.50 108.00 126.00 121.75 162.00 25.17 30.24 40.00 65.00 100.00 126.00 80.00 P5271/P5290/ P5271i/P5390W Confidential 1-