MST719DE PDF Datasheet – LCD TV Processor

Part Number: MST719DE

Function: LCD TV Processor

Package: LQFP 128 Pin Type

Manufacturer: Mstar Semiconductor




The MST719DE is a high quality ASIC for NTSC/PAL/SECAM, and HDMI LCD-TV application. It receives analog NTSC / PAL / SECAM CVBS and S-Video inputs from TV tuners, DVD or VCR sources, including weak and distorted signals, as well as analog RGB and YCbCr. Automatic gain control (AGC) and 10-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.  […]

Video Decoder :

1. Supports NTSC, PAL and SECAM video input formats

2. 2-D NTSC and PAL comb filter for Y/C separation of CVBS input

3. Multiple CVBS and S-video inputs

4. Supports Closed-caption and V-chip

5. Supports Teletext 1.5 and capable Teletext 10 page navigation


Analog Input :

1. Supports RGB input format from PC, camcorders and GPS

2. Supports YCbCr inputs from conventional video source and HDTV

3. Supports SCART-RGB with Fast Blanking input


MST719DE Datasheet