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Service Manual

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MT8206<br />

DOCUMENT ARE SUBJECT TO CHANGE WITHOUT NOTICE MTK CONFIDENTIAL, NO DISCLOSURE<br />

� Support Left/Right video processing comparing function without additional resources (DRAM…) for customers’<br />

demonstration<br />

� All the video functions (De-interlace/3D comb/NR/Flesh tone/CTI) can be included<br />

� Video Output<br />

� Programmable output timing for 1080p panel.<br />

� Dual-channel 6/8-bit LVDS, single channel 6/8/10-bit LVDS<br />

� Supporting video output mirror and upside down<br />

� 1 CVBS bypass output of CVBS/S-video(mixed) input<br />

� Audio Features<br />

� Supporting BTSC/EIAJ/A2/NICAM decode<br />

� Stereo demodulation, SAP demodulation<br />

� Mode selection (Main/SAP/Stereo)<br />

� Equalizer<br />

� Sub-woofer/Bass enhancement<br />

� MTK proprietary 3D surround processing (Virtual surround)<br />

� Audio and video lip synchronization<br />

� Supporting Reverberation<br />

� Audio Input/Output<br />

� Decode audio AF from Tuner<br />

� 1 set of audio L/R digital line in (MT8206 is Master)<br />

� 7.1-channel slave digital line in<br />

� Supporting total 12-channels including full 7.1-channels digital output, 2- channel bypass and 2-channel headphone<br />

output.<br />

� Embedded 3 internal audio DACs<br />

� Supporting 1 Tuner audio decoder and 1 digital input and both output for SCART1/2 output application<br />

� 2D-Graphic/OSD processor<br />

� Embedded two backend RGB domain OSD planes and one YUV domain OSD plane. To support Main/PIP<br />

Teletext/Close-caption functions together with setup menu<br />

� Supporting alpha blending among these two planes and video<br />

� Supporting Text/Bitmap decoder<br />

� Supporting line/rectangle/gradient fill<br />

� Supporting bitblt<br />

� Supporting color Key function<br />

� Supporting Clip Mask<br />

� 65535/256/16/4/2-color bitmap format OSD,<br />

� Automatic vertical scrolling of OSD image<br />

� Supporting OSD mirror and upside down<br />

� Host Micro controller<br />

� Turbo 8032 micro controller<br />

� Built-in internal 373 and 8-bit programmable lower address port<br />

� 2048-bytes on-chip RAM<br />

June, 2006

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