MST726A Datasheet | Mstar

FEATURES n n n Video Decoder Ÿ Supports NTSC, PAL and SECAM video input formats Ÿ 2D NTSC and PAL b-filter for Y/C separation of CVBS input Ÿ Single S-video and/or multiple CVBS inputs Ÿ Supports closed-caption and V-chip Ÿ ACC, AGC, and DCGC (Digital Chroma Gain Control) Analog Input Ÿ Supports RGB input format from PC, camcorders and GPS Ÿ Supports video input 480i, 480p, 576i, 576p, 720p, 1080i; RGB input resolution in 640x480, 800x480, and 800x600 (SVGA) Ÿ 3-channel low-power 10-bit ADCs integration for RGB Ÿ Supports RGB posite sync input (CSYNC), SOY, SOG, HSYNC, and VSYNC Ÿ On-chip clock synthesizer and PLL Ÿ Auto-position adjustment, auto-phase adjustment, auto-gain adjustment, and auto-mode detection 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 engine Ÿ Luminance Transient Improvement (LTI) Ÿ Chrominance Transient Improvement (CTI) Ÿ Black Level Extension (BLE) Ÿ White Level Extension (WLE) Ÿ Favor Color pensation (FCC) Ÿ 3-channel gamma curve adjustment n n n Scaling Engine/TCON Ÿ Supports analog panels with the resolution of 960x234, 1200x234, 1400x234, and more Ÿ Supports various displaying modes Ÿ Supports horizontal panorama scaling Digital PWM Controller Ÿ Integrated general purpose digital PWM control loop Ÿ Programmable startup operating frequency and period with output voltage regulation Ÿ Programmable output current regulation; 40KHz~70KHz switching frequency, sync. to HSYNC possible Ÿ Burst-mode or continuous-mode for output current regulation; 150Hz~300Hz burst-mode frequency, sync. to VSYNC possible Ÿ Programmable protection level for input voltage and fault detection Miscellaneous Ÿ Built-in MCU Ÿ 3-wire serial bus interface for configuration setup Ÿ Built-in V DC level adjusting circuits Ÿ Built-in internal OSD with 256 programmable fonts, 16-color palettes, and 12-bit color resolution Ÿ 3-channel low-power...