文件名称：MStar 702 datasheet
文件大小：2.26MB
文件格式：PDF
更新时间：2015-11-02 04:13:33
mst702
n Video Decoder Supports NTSC, PAL and SECAM video input formats 2D NTSC and PAL comb-filter for Y/C separation of CVBS input Single S-video and/or multiple CVBS inputs ACC, AGC, and DCGC (Digital Chroma Gain Control) n Color Engine Brightness, contrast, saturation, and hue adjustment 9-tap programmable multi-purpose FIR (Finite Impulse Response) filter Differential 3-band peaking engine Luminance Transient Improvement (LTI) Chrominance Transient Improvement (CTI) Black Level Extension (BLE) White Level Extension (WLE) Favor Color Compensation (FCC) 3-channel gamma curve adjustment n Scaling Engine/TCON Supports analog panels with the resolution of 960x234, 1200x234, 1440x234, and more Supports various displaying modes Supports horizontal panorama scaling n Digital PWM Controller Integrated general purpose digital PWM control loop Programmable startup operating frequency and period with output voltage regulation Programmable output current regulation; 40KHz~70KHz switching frequency, sync. to HSYNC possible Burst-mode or continuous-mode for output current regulation; 150Hz~300Hz burst-mode frequency, sync. to VSYNC possible n Miscellaneous Built-in MCU Built-in internal OSD with 256 programmable fonts, 16-color palettes, and 12-bit color resolution 3-channel low-power 8-bit DAC integration for RGB output, dynamic range 0.1-3.2V Built-in VCOM AC level adjustment circuit Spread spectrum clocks 3.3V output pads with programmable driving current 48-pin LQFP package