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Introduction
The AL300-EVB-A0 is an evaluation board
used to demonstrate the AL300B LCD controller
chip capabilities. It supports Dual or
Single Port output and accepts ITU-R 601
– 16-bit digital video and 24-bit
digital RGB input. The OSD functionality
provides easily accessible system controls.
The embedded high-quality scaling engine
and numerous functions facilitate use
in various video conversion and processing
applications. Functions are programmable
through a 2-wire serial bus interface.
Applications
- TFT
LCD Monitor
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LCD TV
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LCD Projector with PC and/or TV Input
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Other Flat Panel Displays
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TV to PC Monitor Scan Converter
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Progressive Scan TV
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Features
- Supports
analog RGB and CVBS/ S-Video/YCbCr input.
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Frame Rate Conversion (FRC) from 50
Hz to 120 Hz
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Independent Up-Scale in both Horizontal
and Vertical directions
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Built-in LUT for Gamma Correction and
Color Adjustment
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Dithering logic for Color Depth Enhancement
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2-Wire Serial Bus Interface
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Built-in 2K Bytes OSD RAM and supports
External OSD Font ROM
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Frame Capture Mirroring support in Horizontal
or Vertical directions
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Auto-detect NTSC/PAL video input.
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Supports Debug Mode for easy register
access
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