Title :
PRISM´s high resolution MPEG chip set
Author_Institution :
PRISM Interactive Corp., Glen Ellyn, IL, USA
Abstract :
The MPEG/ISO 11172 decoder chipset is described. The PRISM decoder chipset is designed to meet the performance required for real-time applications for quality levels ranging from video cassette recorder quality to CCIR 601 quality digital video at data rates up to 10 Mb/s, resolution up to 720*480*30, and both 4:3 and 16:9 aspect ratios. In addition, the set-up is easily configurable for mid-low-end applications where external supporting memories are scalable according to video and audio quality and bit-rate requirements.<>
Keywords :
decoding; digital signal processing chips; real-time systems; television standards; video signals; 10 Mbit/s; CCIR 601 quality digital video; MPEG/ISO 11172 decoder chipset; PRISM decoder chipset; aspect ratios; audio quality; bit-rate requirements; external supporting memories; mid-low-end applications; quality levels; real-time applications; video cassette recorder quality; Clocks; Decoding; Discrete cosine transforms; ISO standards; Motion compensation; Phase change materials; Streaming media; Telephony; Transform coding; Video compression;
Conference_Titel :
Compcon Spring '92. Thirty-Seventh IEEE Computer Society International Conference, Digest of Papers.
Conference_Location :
San Francisco, CA, USA
Print_ISBN :
0-8186-2655-0
DOI :
10.1109/CMPCON.1992.186684
