Samsung 150MB User Manual (user Manual) (ver.1.0) (English) - Page 28

Appendix Display Modes If the signal from the system equals to the standard signal mode, the screen is adjusted automatically. If the signal from the system doesn't equal to the standard signal mode, adjust the mode with referring to the Videocard user guide because the screen might not display or only the power LED might be on. For the display modes listed below, the screen image has been optimized during manufacture. Table 7. Preset timing modes Mode VGA SVGA XGA SXGA (170MB only) Resolution 720 x 400 640 x 480 640 x 480 640 x 480 800 x 600 800 x 600 1024 x 768 1024 x 768 1024 x 768 1280 x 1024 1280 x 1024 Horizontal Frequency (kHz) 31.469 31.469 37.500 43.269 46.875 53.674 48.363 60.023 68.677 63.981 79.976 Vertical Frequency (Hz) Pixel Clock Frequency (MHz) Sync Polarity (H/V) 70.087 28.322 -/+ 59.940 25.175 -/- 75.000 31.500 -/- 85.008 36.000 -/- 75.000 49.500 +/+ 85.061 56.250 +/+ 60.004 65.000 -/- 75.029 78.750 +/+ 84.997 94.500 +/+ 60.020 108.000 +,-/+,- 75.025 135.000 +/+ English 26