Two Channel Multimedia Processor for Flat Panel Digital Display Applications
 

　　The TrueView™ 5600 is a low cost member of the TrueView™ family of advanced and highly integrated Multimedia Display Processors providing the key features needed to design the next generation flat panel televisions.

The TrueView 5600 offers a unique solution to support and process broadband video streams. It has a built-in de-Interlacer, advanced scaler, and dithering which enables a video source to stream through and be displayed without compromising the video quality. In addition, a video stream can be alpha blended with another video stream or graphics for a seamless interactive experience.

The TrueView 5600 integrates a graphics engine, which is essential for all interactive appliances that require exceptional graphics performance to handle system menus, Electronic Programming Guide (EPG), Closed Caption etc. All video and graphics streams are displayed through its de-interlaced RGB outputs. The Digital output connecting to an LVDS transmitter, allow the TrueView 5600 to interface to an LCD Panel.

The CPU Interface of the TrueView 5600 can be enabled as an 8051 or I2C interface enabling OEMs to select the right CPU in order to meet their system and technical requirements.

OEMs can easily design a very low cost solution, while minimizing their software development time by leveraging on the TrueView 5600’s level of integration and software support.

The TrueView 5600 provides 3D motion adaptive de-interlacing with diagonal detection. It performs high quality line doubling and high-accuracy motion estimation. It performs pixel- based motion estimation using four-field buffers. The Video Deinterlacing Processor automatically detects and can respond to noise thresholds and still images.

The integrated write FIFO, and dual command FIFOs reduce system cost while optimizing memory bandwidth for maximum graphics performance. The 24-bit digital RGB output can be used in LCD Panel applications.

The TrueView 5600 enables Picture in Picture or Picture in Graphics.

TrueVIew™ 5600 Features

2D Graphics Accelerator

- Multi-format alpha blending

- 64-bit 2D GUI engine

- RAM Palette

- Dual clock

- Color expansion for all graphics modes

- Fast screen-to-screen BitBLTs

- Accelerated 8/16/24/32 bpp packed modes

- Independent memory apertures for BitBLT and CPU/video

- Single-cycle SDRAM support up to 8 Mbytes

Video Inputs

- Two video input ports up to 1920x1080I

- 8-bit ITU.BT.656

- 16-bit ITU.BT.601

- 16/24-bit RGB

- 24bit YCbCr

- Two video capture engines

- Up and down scaling

Video Output Formats

- 18/24/36-bit digital RGB output for LCD Panel applications up to 1366 x768, 1280 x 1024 or 1280 x 768

Video Deinterlacing Processor

- Joint Temporal and Vertical Domain Motion Adaptive Deinterlacing

- Five-Field Motion Estimation

- Double Scan Interlacing

- 3:2 Pull Down Auto Detection

- Still Auto Detection

- Noise Reduction

- Cross Color/Luminance Residue Reduction

- Global Frame Motion Indication

Video Enhancement

- Brightness, Contrast and Saturation

- Black level expansion

- Dynamic Range Expansion

- Peaking

- Gamma correction

- Color Temperature

Flexible Hardware Alpha Blending

- 1/2/4 bpp indexed 8-bit fully programmable multi-type multi-source including video on video and video-on-text/graphics, or vice versa, for advanced interactive LCD TV applications

Versatile Video Processor

- Scalable video overlay window

- Direct interface through the video port

MCU Interface

- Direct glueless interface 8051 type MCU

- I2C Slave

Software Drivers

- TrueView 5600 binaries and sample code

Memory Support

- 32-bit/64-bit SDRAM

- Up to 8 Mbyte

Package and Technology

- 208-pin PQFP

- 3.3V/1.8V technology