TV5715
TV5715 is TrueView 5715 manufactured by Tvia.
TRUEVIEWTM 5715
INTRODUCTION
The True View™ 5715 is a low pin count and low cost member ™ of the True View family of advanced and highly integrated Multimedia Display Processors providing the key Features needed to design the next generation progressive scan CRT Televisions. The True View 5715 offers a unique solution to support and process video streams up to 1080I. It has a built-in de Interlacer, advanced scaler, and dithering which enables a video source to stream through and be displayed without promising the video quality. With the high quality video DACs, the video stream is displayed through its de-interlaced RGB/YPb Pr outputs. The I2C host interface enables OEMs to select from many different CPU’s 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 True View 5715’s level of integration and software support. The True View 5715 provides 3D motion adaptive deinterlacing with diagonal detection. It performs high quality line doubling and high-accuracy motion estimation. It performs pixel- based motion estimation using two-field buffers. The Video Deinterlacing Processor automatically detects and can respond to noise thresholds (for improved mode detection) and still images (for reduced signal processing errors). Additionally the True View 5715 includes an integrated OSD generator.
SDRAM MA RESET R/Cr/Y B/Cb/UV G/Y/YUV HSIN VSIN CLKIN XTALI XTALO
CRYSTAL OSC
MCLK 16 Bit Digital Out
Reset Logic
External Memory Interface
Input Formatter
De-Interlacer
3D Time Space Converter
Matrix Video Enhancement R/V Quad DAC B/U G/Y SVM
PLL Serial Host Interface OSD GEN
Tvia, Inc. 1 DS-5715-1.01
TRUEVIEWTM 5715
Features
Input Formats
24-bit YCb Cr/RGB Single Video Port 8 ITU-R BT.656 8 or 16 bit ITU-R BT.601 Progressive/Interlaced NTSC and PAL formats 1080I, 1080P, 720P HD Automatic format detection 24 bit VGA, SVGA, XGA
De-Interlac...
