Section Five Function Introduction to IC
3.5.1 function introduction to MT1389E
1. DESCRIPTION
MT1389E is a cost-effective DVD system-on-chip (SOC) which incorporates advanced features like
MPEG-4 video decoder, high quality TV encoder and state-of-art de-interlace processing.
Based on MediaTek’s world-leading DVD player SOC architecture, the MT1389E is the 3rd generation of
the DVD player SOC. It integrates the MediaTek 2nd generation front-end analog RF amplifier and the
Servo/MPEG AV decoder.
To enrich the feature of DVD player, the MT1389 equips a simplified MPEG-4 advanced simple profile
(ASP) video decoder to fully support the DivX1 Home Theater profile. It makes the MT1389-based DVD
player be capable of playback MPEG-4 content which become more and more popular.
The progressive scan of the MT1389E utilized advanced motion-adaptive de-interlace algorithm to
achieve the best movie/video playback. It also supports a 3:2 pull down algorithm to give the best film effect.
The 108MHz/12-bit video DAC provides users a whole new viewing experience.
2. Key Features
RF/Servo/MPEG Integration
Embedded 6ch Audio DAC
Embedded 2ch Audio ADC for Karaoke
High Performance Audio Processor
High Performance Progressive Video Processor
Support Nero-Digital
High Quality 108MHz/12-bit, 4 CH TV Encoder
3. General Feature lists
(1)Integration DVD player single chip
High performance analog RF amplifier
Servo controller and data channel processing
MPEG-1/MPEG-2/JPEG video
Dolby AC-3/DTS Decoder
Unified memory architecture
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