Part Number: MST719DU-LF
Function: LCD TV Processor
Package: LQFP 128 Pin Type
Manufacturer: Mstar Semiconductor
The MST719DU-LF 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 co mb filter, 2-D sharpening, and synchronization stabler in a condense manner.
Video Decoder Ÿ Supports NTSC, PAL and SECAM video input formats Ÿ 2-D NTSC and PAL comb filter for Y/C separation of CVBS input Ÿ Multiple CVBS and S-video inputs Ÿ Supports Closed-caption and V-chip Ÿ Supports Teletext 1.5 and capable Teletext 10 page navigation Ÿ ACC, AGC, and DCGC (Digital Chroma Gain Control) n Color Engine Ÿ Brightness, contrast, saturation, and hue adjustment Ÿ 9-tap programmable multi-purpose FIR (Finite Impulse Response) filter Ÿ Differential 3-band peaking king ge engine n Ÿ Vert Vertical tic ica al p peaking Ÿ Spat Spatial pati i al n noise oise reduction uctio on Ÿ Lumin Luminance Lumina anc Transient ransie ent Im Improvement mpr (LTI) Ÿ Chr Chrominance Chro o nce T Transient Tr rans sient I Improvement (CTI) Ÿ Bl Black Le Level evel Ex Extension xtensio (BLE) BLE) BLE Ÿ White L Level evel E Extension xte n (WLE (WLE) WLE) ) Ÿ Fav Favor vor C Color olor C Compensation pens sat ati ion ( (FCC) (FC FCC C).
3-channel l low low-power w-po -pow wer 1 10-bit ADC ADCs s in integration int tegrat for YCbCr Cb bCr a and nd R RGB GB Ÿ Supports pport ppo ts R RGB GB c composite osite s sync ync in input inp p (CSYNC), SYNC C), SOY, Y, S SOG, OG, H HSYNC, C, an and nd VSYN VSYNC C Ÿ On-chip p cl clock syn synthesizer ynt thes esi izer a and PLL Ÿ Auto-position on a adjustment, djus stmen auto-phase to-p o-ph hase adjustment, m t, a auto-gain uto to-ga ga adjustment, justm ment, a and nd auto-mode to-mod ode d detection tec n n Scaling S c Engine/Panel Eng En gin ine e/P Panel lI Interface rface Ÿ Pixe Pixel xel clock ck o of fp panel a output outp put su supports uppo pport ts up to 150Mhz 150Mh 150 Mhz z Ÿ S Supports upports d digital t panels anels u up p to t 1366×768,1440×900 136 13 66×768,14 440×900 and 1680×1050 […]