This part is a kind of semiconductor called MST706.

Function of this product has Small Size LCD TV Processor.

Manufacturers : Master

Image and pinout :

Some of the text within the PDF file :

IntterecnfahlonroUlSsMoheSgetyanOrzcnlhoC.ye,olntnsfdiudnepnrtioal MST706 Small Size LCD TV Processor with Video Decoder Preliminary Data Sheet Version 0.1 FEATURES n Video Decoder Ÿ Supports NTSC, PAL and SECAM video input formats Ÿ 2D NTSC and PAL comb-filter for Y/C separation of CVBS input Ÿ ACC, AGC, and DCGC (Digital Chroma Gain Control) n Analog Input Ÿ Supports video input 480i, 576i, On-chip clock synthesizer and PLL 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 engine Ÿ Luminance Transient Improvement (LTI) Ÿ Chrominance Transient Improvement (CTI) Ÿ Black Level Extension (BLE) Ÿ White Level Extension (WLE) Ÿ Favor Color Compensation (FCC) Ÿ [ ... ]

MST706 PDF Datasheet Download