VT8501 datasheet(11/17 Pages) ETC

11 / 17 page

VT8501 Apollo MVP4

Revision 1.3 February 1, 2000

-5-

Features

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• DVD

− Hardware-Assisted MPEG-2 Architecture for DVD with AC-3

− Simultaneous motion compensation and front-end processing (parsing, decryption and decode)

− Supports full DVD 1.0, VCD 2.0 and CD-Karaoke

− Microsoft DirectShow 2.x native support, backward compatible to MCI

− No additional frame buffer requirements

− Dynamic frame and field de-interlace filtering for high quality playback on VGA monitors (Bob and Weave)

− Tamper-proof software CSS implementation

− Freeze, Fast-Forward, Slow Motion, Reverse

− Pan-and-Scan support for 16:9 sequence

• Video Processor

− On-chip Color Space Converter (CSC)

− Anti-tearing via two frame buffer based capture surfaces

− Minifier for video stream compression and filtering

− Horizontal/vertical interpolation with edge recovery

− Dual frame buffer apertures for independent memory access for graphics and video

− YUV 4:2:2/4:1:1/4:2:0 and RGB formats

− Capture / ZV Port to MPEG and video decoder

− Vertical Blank Interval for Intercast™

− Overlay differing video and graphic color depths

− Display two simultaneous video streams from both internal AGP and Capture / ZV Port

− Two scalers and Color Space Converters (CSC) for independent windows

• Digital Flat Panel (DFP) Interface

− 85MHz DFP interface supports 1024x768 panels

− Allows external TMDS transmitter for advanced panel interfaces

• Testability

− Build-in NAND-tree pin scan test capability

VT8501 датащи(PDF) 11 Page - List of Unclassifed Manufacturers