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Tuesday, June 1, 2010

DaVinci SoC optimized for 720p videoconferencing‎

Texas Instruments is prepping a version of its DM6467 DaVinci video processor optimized for videoconferencing. The single-chip VCE6467 Video Communications Engine integrates pre-installed software from RadVision on the ARM9-based, DSP-enabled DM6467 SoC, enabling two-way H.264 video at 720p quality running at 30 frames per second (fps), says the company.

The VCE6467 does not appear to apply any hardware changes to the underlying Texas Instruments (TI) DM6467 system-on-chip (SoC). By integrating the RadVision software, however, the SoC becomes a ready-made solution for a variety of two-way, live HD video communications applications, says TI. Applications are said to include videoconferencing, telemedicine, digital signage, and set-top boxes.
The VCE6467 enables 720p videoconferencing at 30fps using H.264 encoding and decoding with low-latency, says TI. Based on technology developed by RadVision's Technology Business Unit (TBU), the unnamed software appears to be related to the company's "Scopia" videoconferencing technology.

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