Doc. No.: 2006050041
GENERAL DESCRIPTION
MST720A/MST720A-A
Small Size LCD TV Processor with Video Decoder
Preliminary Data Sheet Version 0.3
The MST720A is a high quality ASIC for NTSC/PAL car TV application. It receives analog NTSC/PAL CVBS and
S-Video inputs from TV tuners, DVD or VCR sources, including weak and distorted signals. Automatic gain
control (AGC) and 8-bit 3-channel A/D converters provide high resolution video quantization. With automatic
video source and mode detection, users can easily switch and adjust variety of signal sources. Multiple
internal adaptive PLLs precisely extract pixel clock from video source and perform sharp color demodulation.
Built-in line-buffer supports adaptive 2-D comb-filter, 2-D sharpening, and synchronization stabler in a
condense manner. The output format of MST720A supports 3.5”~7” analog TFT-LCD modules.
Doc. No.: 2006050041
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Copyright © 2006 MStar Semiconductor, Inc. All rights reserved.
3/16/2006