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Supersedes June 1996 edition, DS3487 - 4.0
VP2611
VP2611
H.261 Encoder
DS3487 - 4.1 December 1998
FEATURES
s Fully integrated H261 video encoder s Up to full CIF resolution and 30 Hz frame rates s Inputs YUV data in 8 x 8 sub block format s Outputs run length coded coefficients s On chip motion vector estimator with +/-7 pixel search
window
s Addresses and control generated internally for DRAM
frame store
s QFP package
ASSOCIATED PRODUCTS
s VP510 Colour Space Converter s VP520S CIF/QCIF Converter s VP2612 Video Multiplexer s VP2614 Video Demultiplexer s VP2615 H.261 Decoder
DESCRIPTION
The VP2611 Video Compression Source Coder forms part of a chip set used in video conferencing, video telephony and multimedia applications.