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Raptor MicroATX – Installation Guide
Table D-2 List of Flat Panel Modes Supported
On-Board DVO to LCD TTL signals Converter (Optional)
The Raptor MicroATX has an on-board (optional) DVO to TTL LCD
converter that enables the connection of LCD panels without the need
for interfaces in the DVO connector. The converter is based on the
SmartASIC 1015 chip.
The 1015 has several features that allow the image scaling.
Multiple TFT LCD Panel Support
•
Programmable
specifications of various TFT LCD panels.
•
Single or dual pixel output (24/48 bit RGB).
Image Scaling
The SP1015 support several input modes, and the input image may
have different sizes. It is essential to support automatic image scaling
so that the input image is always displayed at full screen regardless of
the input mode. This chip scales the images in both horizontal and
vertical directions. It calculates the correct scaling ratio for both
directions based upon the LCD panel resolution and the input mode and
66
output
timing
parameters
to
match
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