This item is part of Stockwatch's value added news feed and is only available to Stockwatch subscribers.Here is a sample of this item:Techwell Introduces Two Multi-Channel Video Decoder Solutions With Embedded PCI Express Interface to Simplify Hardware Design 2009-11-03 06:03 ET - News Release SAN JOSE, Calif., Nov. 3, 2009 (GLOBE NEWSWIRE) -- Techwell, Inc. (Nasdaq:TWLL), a leading designer of mixed signal video semiconductor solutions for the security surveillance, automotive, and consumer electronics markets, today announced two multi-channel video capture products, the TW6864 and the TW6868. These devices feature Techwell's premium quality 4-in-1 video decoder technology -- which has the best weak signal performance in the industry, four high-performance audio ADCs, and an integrated PCI Express interface. This high level of integration simplifies the PC DVR card hardware design and reduces production costs.
Demonstrated at the CPSE show in Shenzhen, China earlier this week, the TW6864 and TW6868 take advantage of the significantly faster speed and overall larger data bandwidth of the PCI Express interface -- a feature in high demand for security surveillance systems utilizing a software compression PC DVR card.
The TW6864 and TW6868 support both real time and non-real time video and can output multiple video resolutions including D1, half D1, and CIF, providing maximum application flexibility. Techwell's proprietary video locking technology enables a non-real time switching speed that is faster than competitive products, allowing for the highest possible frame rate per channel. In addition, both ICs contain a high-performance proprietary DMA controller that fully utilizes the PCIe x1 bandwidth, enabling video and audio data transfer at an optimal throughput rate.
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