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3. VL-903 DISPLAY CONTROL BOARD
3.1 Description
The VL-903 display control board is design to directly convert the analog RGB
signals from standard VGA display card to optimum LCD timing signals so as to
construct a high display quality LCD monitor.
3.2 Features
•
On board embedded micro-processor to detect display timings and control
user functions.
• Using PixelWorks PW131 design to generate optimum LCD timings.
• Using E
2
PROM to memorize every adjusted parameter.
• Support up to 13 display modes from VGA to SXGA.
• Offer full screen expansion function on non-SXGA mode (automatic).
• Flexible color temperature selection function including Cool = 9300, Natural =
6500, Warm = 7500 and user mode color temperature.
• Support OSD functions.
• Support VESA DPMS function.
• Support DDC2B functions.
• Support 8 languages for OSD description.
• The longest time for mode change is 7 seconds.
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