3-17ASUS LCD Monitor VZ239 Series3.4 Supported Timing ListVESA / IBM Modes Support TimingMode Resolution (activedot)Resolution(total dot)HorizontalFrequency(KHz)VerticalFrequency(Hz)Nominal PixelColor (MHz)DOS 720x400@70Hz 900 x 449 31.469 70.087 28.322VGA640x480@60Hz 800 x 525 31.469 59.940 25.175640x480@72Hz 832 x 520 37.861 72.809 31.500640x480@75Hz 840 x 500 37.500 75.000 31.500SVGA800x600@56Hz 1024 x 625 35.156 56.250 36.000800x600@60Hz 1056 x 628 37.879 60.317 40.000800x600@72Hz 1040 x 666 48.077 72.188 50.000800x600@75Hz 1056 x 625 46.875 75.000 49.500XGA1024x768@60Hz 1344 x 806 48.363 60.004 65.0001024x768@70Hz 1328 x 806 56.476 70.069 75.0001024x768@75Hz 1312 x 800 60.023 75.029 78.750VESA 1152x864@75Hz 1600 x 900 67.5 75.000 108.00SXGA1280x1024@60Hz 1688 x 1066 63.981 60.020 108.0001280x1024@75Hz 1688 x 1066 79.976 75.025 135.001280x960@60Hz 1800 x 1000 60.000 60.000 108.00WXGA1280x800@60Hz 1680 x 831 49.702 59.810 83.5001280x720@60Hz 1650 x 750 45.00 60.000 74.251280x768@60Hz 1664 x 798 47.776 59.870 79.51360x768@60Hz 1792 x 795 47.712 60.015 85.5001366x768@60Hz 1792 x 798 47.712 59.790 85.500WXGA+ 1440x900@60Hz 1904 x 934 55.935 59.887 106.500UXGA 1600x1200@60Hz 2160 x 1250 75.000 60.000 162.000WSXGA+ 1680x1050@60Hz 2240 x 1089 65.290 59.954 146.250WUXGA 1920x1080@60Hz 2200 x 1125 67.500 60.000 148.500MAC 640x480@66.66Hz 864 x 525 35 66.66 30.24SVGA 832x624@75Hz 1152 x 667 49.714 74.533 57.27* Modes not listed in the table may not be supported. For optimal resolution, we recommend thatyou choose a mode listed in the table above.