Support Timing - Acer B223W Service Manual

Support Timing

Mode Resolution
640x480@60Hz
VGA 640x480@72Hz
640x480@75Hz
800x600@56Hz
800x600@60Hz
SVGA
800x600@72Hz
800x600@75Hz
1024x768@60Hz
1024x768@70Hz
XGA
1024x768@72Hz
1024x768@75Hz
1152x864@75Hz
1280x1024@60Hz
1280x1024@70Hz
SXGA 1280x1024@72Hz
1280x1024@75Hz
1280x960@60Hz
1440x900@60Hz
WSXGA 1680x1050@60Hz
UXGA 1600x1200@60Hz
Horizontal
Nominal
Frequency
Total
+/- 0.5kHz
800 x 525 31.469
832 x 520 37.861
840 x 500 37.500
1024 x 625 35.156
1056 x 628 37.879
1040 x 666 48.077
1056x625 46.875
1344x806 48.363
1328x806 56.476
1304x798 57.7
1312x800 60.023
1600X900 67.5khz
1688x1066 63.981
1688x1066 74.4
1688x1066 77.9
1688x1066 79.976
1800x1000 60
1904x934 55.93
2240x1089 65.29
2160x1250 75
13
Vertical
Sync Nominal
Polarity Freq.
+/- 1 Hz
N 59.940
N 72.809
N 75.00
N/P 56.250
P 60.317
P 72.188
P 75.000
N 60.004
N 70.069
P 72
P 75.029
P 75
P 60.020
P 70
P 72
P 75.025
P 60
P 60
N 59.95
P 60
Sync Nominal
Polarity Pixel Clock
(MHz)
N 25.175
N 31.500
N 31.500
N/P 36.000
P 40.000
P 50.000
P 49.500
N 65.000
N 75.000
P 78.4
P 78.750
P 108.000
P 108.000
P 124.9
P 134.6
P 135.000
P 108
P 106.5
P 146.25
P 162