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| Philips IP STB参考设计 | |||||
作者：Philips 文章来源：本站 点击数： 更新时间：2007-3-18  |
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The STB810 provides an ideal solution for the rapid development of advanced IP set-top boxes and combination IP/broadcast/PVR devices, with features from video telephony to personal recording. It includes a hardware development platform, software infrastructure, key codecs and reference examples.  Key features H.264 Main Profile Level 3 SD PAL / NTSC resolution decoding with CABAC (up to 2 Mbps) or CAVLC (up to 2.5 Mbps) WM9 Main and Advanced Profile SD PAL/NTSC resolution decoding Dedicated hardware for demux and decode of 2 SD MPEG-2 or 1 HD streams: up to 6x SD decode High quality image scaling and de-interlacing at all resolutions Picture enhancements including skin tone correction, gamma correction, CTI and LTI Linux OS from market leader MontaVista WinCE option Supports popular middleware such as IP, DVB and ATSC Supports conditional access: DVB, Multi2, DES/3DES and AES Smart card interface Background information The Nexperia STB810 IP reference platform provides an ideal solution for the rapid development of advanced IP set-top boxes and combination IP/broadcast/PVR devices. It combines the powerful PNX8550 Home Entertainment Engine (HEE) with the latest AV codecs to support advanced functionality such as video telephony, picture improvements, time-shift recording, DVD playback, storage, personal recording, network connectivity and voice-over IP. Support for high quality H.264 and WM9 video formats enables features including streaming and pay-per-view movies over ASDL. The STB810 includes a hardware development platform, software infrastructure, key codecs and reference examples. The solution hosts the familiar Linux OS and Linux-based software environment for rapid system development, porting of popular middleware (IP/DVB/MHP) and other STB software components. A WinCE variant of the platform is also available. It handles all digital audio/video processing on a single chip as well as offering sophisticated video scaling, de-interlacing and picture improvement features. Supporting a range of tuner front-ends, this single platform allows manufacturers to create a variety of end-products while minimizing development costs and lowering the risk of adopting new features. The board features numerous connectivity options such as two USB 1.1 ports, a PCI bus for Ethernet, WiFi controllers and other expansion devices, and UARTs including a dedicated interface to handle smartcards. The video output is compatible with HDMI devices, enabling solutions based on the board to connect to flat panel TVs and monitors. |
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