MST705-LF中文资料Small Size LCD TV Processor with Video Decoder数据手册规格书

描述 Description

GENERAL  DESCRIPTION
The MST705 is a highquality ASIC for NTSC/PAL/SECAM car TV application. It receives analog NTSC/PAL/SECAM CVBS and S-Video inputs fromTVtuners, DVDor VCR sources, including weak anddistorted signals, as well as analog YCbCr input from HDTV/SDTV systems. Automaticgain control(AGC) and 10-bit 3-channel A/D convertersprovide high resolution video quantization. With automatic video source and mode detection, users can easily switch and adjust varietyof signal sources.FEATURES
■ Video Decoder
 
• Supports NTSC, PAL and SECAM video input formats
 
• 2D NTSC and PAL comb-filter for Y/C separationof CVBS input
 
• Multiple CVBS and S-video inputs
 
• ACC, AGC, and DCGC (Digital Chroma Gain Control)
■ Analog Input
 
• Supports RGB input format from PC, camcorders and GPS
 
• Supports YCbCr inputs from conventional video source and HDTV
 
• Supports video input 480i, 480p, 576i, 576p, 720p, 1080i; 1080P; RGB input resolution in 640x480, 800x480, and 800x600, 1024x768, 1280x1024
 
• 3-channel low-power 10-bit ADCs integration for YCbCr and RGB
 
• Supports RGB composite sync input (CSYNC), SOY, SOG, HSYNC, and VSYNC
 
• On-chip clock synthesizer and PLL
 
• Auto-position adjustment, auto-phase adjustment, auto-gain adjustment, and auto-modedetection
■ Color Engine
 
• Brightness, contrast, saturation, and hue adjustment
 
• 9-tap programmable multi-purpose FIR (Finite Impulse Response) filter
 
• Differential 3-band peaking engine
 
• LuminanceTransient Improvement (LTI)
 
• ChrominanceTransient Improvement (CTI)
 
• Black Level Extension(BLE)
 
• White Level Extension (WLE)
 
• Favor Color Compensation(FCC)
 
• 3-channelgamma curve adjustment
■ Scaling Engine/Panel Interface
 
• Supports LVDSpanel up to 1366x768
 
• SupportsTTL/TCON and analog TCONpanel
 
• Supports single 8-bit TTLpaneloutput
 
• Supports variousdisplaying modes
 
• Supports horizontal panorama scaling
■ Miscellaneous
 
• Built-in MCU
 
• Supports CCIR656digital input
 
• Built-in internal OSD with 256programmable fonts, 16-color palettes, and 12-bit color resolution
 
• Spread spectrum clocks
 
• 3.3Voutput pads with programmabledriving current
 
• 100-pin LQFPpackage

特性 Features

■ Video Decoder
• Supports NTSC, PAL and SECAM video input formats
• 2D NTSC and PAL comb-filter for Y/C separationof CVBS input
• Multiple CVBS and S-video inputs
• ACC, AGC, and DCGC (Digital Chroma Gain Control)
• Supports RGB input format from PC, camcorders and GPS
• Supports YCbCr inputs from conventional video source and HDTV
• Supports video input 480i, 480p, 576i, 576p, 720p, 1080i; 1080P; RGB input resolution in 640x480, 800x480, and 800x600, 1024x768, 1280x1024
• 3-channel low-power 10-bit ADCs integration for YCbCr and RGB
• Supports RGB composite sync input (CSYNC), SOY, SOG, HSYNC, and VSYNC
• On-chip clock synthesizer and PLL
• Auto-position adjustment, auto-phase adjustment, auto-gain adjustment, and auto-modedetection
• Brightness, contrast, saturation, and hue adjustment
• 9-tap programmable multi-purpose FIR (Finite Impulse Response) filter
• Differential 3-band peaking engine
• LuminanceTransient Improvement (LTI)
• ChrominanceTransient Improvement (CTI)
• Black Level Extension(BLE)
• White Level Extension (WLE)
• Favor Color Compensation(FCC)
• 3-channelgamma curve adjustment
• Supports LVDSpanel up to 1366x768
• SupportsTTL/TCON and analog TCONpanel
• Supports single 8-bit TTLpaneloutput
• Supports variousdisplaying modes
• Supports horizontal panorama scaling
• Built-in MCU
• Supports CCIR656digital input
• Built-in internal OSD with 256programmable fonts, 16-color palettes, and 12-bit color resolution
• Spread spectrum clocks
• 3.3Voutput pads with programmabledriving current
• 100-pin LQFPpackage