Samsung LSA800SN-XAA - Manual (Page 22)

20
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
Display Mode
Horizontal
Frequency
(kHz)
Vertical
Frequency
(Hz)
Pixel Clock
(MHz)
Sync Polarity
(H/V)
720 x 400 31.469 70.087 28.322 –/+
640 x 480 31.469 59.940 25.175 –/–
640 x 480 37.500 75.000 31.500 –/–
640 x 480 43.269 85.008 36.000 –/–
800 x 600 46.875 75.000 49.500 +/+
800 x 600 53.674 85.061 56.250 +/+
1024 x 768 48.363 60.004 65.000 –/–
1024 x 768 60.023 75.029 78.750 +/+
1024 x 768 68.677 84.997 94.500 +/+
1280 x 1024 79.976 75.025 135.000 +/+
Appendix
sa800e2.fm Page 20 Monday, May 29, 2000 2:09 PM