Acer AL2051 AL2051 User's Guide EN - Page 19

Resolution Total VESA MODES Horizontal Nominal Sync Frequency Polarity +/- 0.5kHz 640 X 480@60Hz 800X525 31.469 N 640 X 480@72Hz 832X520 37.861 N 640 X 480@75Hz 840X500 37.500 N 640 X 480@85Hz 832X509 43.269 N 800 X 600@56Hz 1024X625 31.156 N/P 800 X 600@60Hz 1056X628 37.879 P 800 X 600@72Hz 1040X666 48.077 P 800 X 600@75Hz 1056X625 46.875 P 800 X 600@85Hz 1048X631 53.674 P 1024X768@60Hz 1344X806 48.363 N 1024X768@70Hz 1328X806 56.476 N 1024X768@75Hz 1312X800 60.023 P 1024X768@85Hz 1376X808 68.677 P 1280X1024@60Hz 1688X1066 63.981 P 1280×1024@75Hz 1688X1066 79.976 P 1280X1024@85Hz 1728X1072 91.146 P 1680X1050@60Hz 2240X1089 65.29 N 1680X1050@75Hz 2272X1099 82.3 N (D-SUB only) IBM MODES Horizontal 720X400@70Hz 900X449 31.469 N 640X350@70Hz 800X449 31.469 P 1024X768@72Hz 1304X798 57.515 P MAC MODES 640X480@67Hz 864X525 35.000 N 832X624@75Hz 1152X667 49.725 N 1024X768@60Hz 1312X813 48.780 N 1024X768@75Hz 1328X804 60.241 N 18 Vertical Nominal Sync Freq. +/- Polari 0.5kHz ty 59.940 N 72.809 N 75.00 N 85.008 N 56.250 N/P 60.317 P 72.188 P 75.000 P 85.061 P 60.004 N 70.069 N 75.029 P 84.997 P 60.020 P 75.025 P 85.02 P 59.95 P 74.89 P Nominal Pixel Clock(M Hz) 25.175 31.500 31.500 36.000 36.000 40.000 50.000 49.500 56.250 65.000 75.000 78.750 94.5 108.000 135.000 157.5 146.25 187 Vertical 70.087 P 70.087 N 72.1 P 28.322 25.175 75.000 66.667 N 74.551 N 60.001 N 74.927 N 30.240 57.2832 64.000 80.000