Asus BE239QLB User Guide - Page 38

3.4 Supported operating modes BE209 Resolution Frequency 640x480 640x480 640x480 640x480 720x400 800x600 800x600 800x600 800x600 832X624 1024x768 1024x768 1024x768 1152x864 1280x720 1280x768 1280x800 1360x768 1366x768 1440x900 Horizontal Frequency (KHz) 31.47(N) 35.00(N) 37.87(N) 37.5(N) 31.47(N) 35.16(P) 37.88(P) 48.08(P) 46.86(P) 49.72(P/N) 48.36(N) 56.476(N) 60.02(N) 67.5(P/N) 45.00(P) 47.78(P) 49.7(P) 47.712(P) 47.712(P) 55.94(N) Vertical Frequency (Hz) 59.94(N) 66.66(N) 72.82(N) 75.00(N) 70.08(P) 56.25(P) 60.32(P) 72.12(P) 75.00(P) 74.55(P/N) 60.00(N) 70.069(N) 75.00(N) 75.00(P/N) 60.00(N) 60.00(N) 60.00(N) 59.79(P) 59.79(P) 59.89(P) Pixel (MHz) 25.18 30.24 31.5 31.5 28.32 36.00 40.00 50.00 49.50 57.28 65.00 75.00 78.75 108 75.25 79.5 83.5 85.5 85.5 106.5 * "P", "N" stands for "Positive", "Negative" polarity of incoming H-sync/V-sync (inpuft timing). Timing mode : When the monitor is operating in the video mode (ie, not displaying data) using the HDMI connector, the following high definition modes shall be supported in addition to standard definition video. Preset Timing Name 1 480p 2 720p60 3 576p 4 720p50 Pixel Format Horizational Vertical Frequency Frequency (kHz) (Hz) 720 x 480 31.469 60 1280 x 720 45 60 720 x 576 31.25 50 1280 x 720 37.5 50 Pixel Rate (MHz) 27 74.25 27 74.25 OSD Display 480p-60Hz 720p-60Hz 576p-50Hz 720p-50Hz 3-16 Chapter 3: OSD (On-Screen Display) menu