Computex: Single-Chip Progressive-Scan DVD

ESS just introduced its third-generation, single-chip, progressive-scan DVD solution at Computex. This particular DVD multimedia processor is based on ESS's programmable multimedia processor (PMP) architecture integrated with an NTSC/PAL TV encoder, and provides for DVD-audio, progressive scan output, and web browsing. The ES4438 PMP includes two advanced embedded processors; a 32-bit RISC CPU for general system management and a 64-bit digital signal processor (DSP) for audio/video and graphics acceleration. The ES4438 integrates a video DAC and NTSC/PAL TV encoder, and its video outputs support S-Video, composite, and YUV component video. The ES4438 is DVD-audio compliant and includes multichannel meridian lossless packing (MLP) audio decode, linear pulse code modulation (LPCM) audio decode, audio watermark detection, copy protection for pre-recorded media (CPPM), and supports up to 192-kHz sampling rates and 24-bit resolution, high-resolution still pictures, and DVD-audio navigation. The ES4438 supports audio and video standards and formats and playback capabilities that include CD-DA, SACD, VCD, SVCD, DVD, Dolby Digital, Dolby ProLogic, DTS decoding, and MP3. It also integrates karaoke functions (please don't admit to needing this dealie), 3D sound effects, and adaptive differential pulse code modulation (ADPCM) for voice recording. The ES4438 comes in a 208-pin plastic quad flat pack (PQFP) package and will be sampled to customers in June with full-fledged production going on in the second half of 2001. Get extended Computex show coverage by signing on for Tom's Hard Newsletter here .