Asus PG221H User Manual - Page 28

4.4 Supported operating modes Standard DOS VGA SVGA WVGA XGA XGA+ WXGA QVGA SXGA WXGA WXGA+ WSXGA+ (Primary) Resolution Frequency 720 x 400 640 x 480 640 x 480 640 x 480 800 x 600 800 x 600 800 x 600 800 x 600 848 x 480 1024 x 768 1024 x 768 1024 x 768 1152 x 864 1280 x 768 1280 x 768 1280 x 960 1280 x 1024 1280 x 1024 1360 x 768 1440 x 900 1440 x 900 1680 x 1050 Vertical Frequency 70Hz 60Hz 72Hz 75Hz 56Hz 60Hz 72Hz 75Hz 60Hz 60Hz 70Hz 75Hz 75Hz 60Hz 75Hz 60Hz 60Hz 75Hz 60Hz 60Hz 75Hz 60Hz Horizontal Frequency 31.47KHz 31.47KHz 37.90KHz 37.50KHz 35.16KHz 37.90KHz 48.10KHz 46.90KHz 31.02KHz 48.40KHz 56.50KHz 60.02KHz 67.50KHz 47.78KHz 60.29KHz 60.00KHz 64.00KHz 80.00KHz 47.71KHz 55.94KHz 70.64KHz 65.29KHz Pixel 28.32MHz 25.18MHz 31.50MHz 31.50MHz 36.00MHz 40.00MHz 50.00MHz 49.50MHz 33.75MHz 65.00MHz 75.00MHz 78.75MHz 108.00MHz 79.50MHz 102.25MHz 108.00MHz 108.00MHz 135.00MHz 85.50MHz 106.00MHz 136.75MHz 146.25MHz * Modes not listed in the table may not be supported. For optimal resolution, we recommend that you choose a mode listed in the table above. 4- Chapter 4: Appendix