Texas Instruments (TI) announced the launch of a new TMS320DM368 video processor, further enriching its DM36x DaVinci series of portable encoding solutions that support full HD 1080pH.264 encoding. DM368 is ideal for many video applications such as high-definition video cameras, real-time digital video cameras (DVRs), high-definition video communication systems, and digital signage. In addition to supporting higher video resolutions, customers can also achieve an ARM performance improvement of more than 40%, which can provide advanced application programming interfaces (APIs) for high-definition video processing and advanced user experience.
DM368 supports multi-format high-definition video, including VC1, MPEG2, MPEG4, MJPEG and H.264, etc., and supports the 1080p standard with a maximum of 30 frames per second encoding. In addition, the device not only supports multi-format decoding, multi-rate multi-stream and high-definition multi-channel functions, but also provides audio, voice and other high-definition video codecs, which can achieve higher flexibility and lower design complexity. Because the DM368 is pin-to-pin and software compatible, the TITMS320DM365 DaVinci video processor can be used to support a full range of products from D1, 720p to 1080p up to 30 frames per second, thereby enabling TI customers to build scalable The product line supports various codecs, and can fully utilize DM365 investment to accelerate the process of design and product launch.
Features and advantages of the TMS320DM368 DaVinci video processor:
? ARM926EJ-S? Core can achieve more than 40% performance improvement, the frequency is increased by 432MHz, and at the same time, the video encoding / decoding function can be handed over to the integrated high-definition video accelerator to optimize the system performance;
? Integrated peripherals (EMAC, USB2.0Phy, 16-bit DDR2, 16KHz voice codec, real-time clock and three 10-bit DACs) can significantly reduce the circuit board size and system cost by more than 20%;
? Patent-free independent audio and voice codecs (MP3, WMA, AACLC, G.711 and echo canceller) that can be directly used in production plus support for royalty-free video codecs (H.264, MPEG- 2. MPEG-4JPEG and VC1 / WMV9) multi-format multi-rate multi-stream high-definition video, not only can reduce the design complexity, but also accelerate the product listing process;
? Extended temperature version for DM368 processor and DM365 processor, supporting a temperature range of minus 40 (degrees Celsius) to 85 degrees Celsius above zero.
TMS320DM368 DaVinci video processor development tools:
Digital Video Camera (DVR) Reference Design
The DVR reference design provided by UDWorks is a comprehensive low-cost tool that can simultaneously perform functions such as recording, playback, real-time viewing, storage, video streaming, and display;
? Provide functions such as automatic contrast adjustment and white noise wave filtering, customers do not need to add an additional host processor, you can save costs and shorten development time (you can shorten 160 months of manual work time to only 4 months);
Include multi-channel support (including 4 D1 encoding can achieve 4 channel DVS, 8 CIF decoding at a frame rate of 30fps can achieve 8 channel DVR), WindowsPC-based video management software, and contains source code and is based on royalty-free Linux The DVR application can achieve specific customization and differentiation;
? Integrated with TITVP5158 camera solution, can capture multi-channel video input.
IP network camera
The DM368IPNC-MT5IP network camera reference design provided by ApproPhotoelectron has a high degree of flexibility and can support various video formats, including:
? 30.fps H.264 advanced, main and basic 1080p or 60fps 720p;
? MPEG-4 up to 60fps720p, and 5MPMJPEG at 15fps;
? Triple video streaming with multi-format support.
? Very low power design, including TI Power over Ethernet (PoE) solution (TPS23753) and TI on-chip 5th generation image signal processing (ISP) solution, without external ISP, expensive optics or custom algorithms;
? ISP software implementation can provide functions such as video stabilization, face detection, noise filtering, automatic white balance, automatic exposure, and edge enhancement.
Video Communication and Camera Development Kit
• Two DM368 video development kits will be released soon. These two kits are designed to meet the needs of camera applications, such as video conferencing, Web cameras, interactive signage, and other low-cost embedded video communication products.
TMS320DM368 Da Vinci video processor is now available for sampling, can be ordered through TI and its authorized dealers.
Customers can not only take full advantage of the pin-to-pin and software compatibility of the DM365 platform, but also use TMDXEVM365EVM, which is now open to accept orders, to start development immediately. Also provided is TMS320DM365DVSDKv.3.10 which supports Linux open source code.
In addition, TI can provide comprehensive complementary analog ICs, such as power management, audio and video amplifiers and data converters, touch screen controllers, interfaces, clocks, low-power RF and logic devices.
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