Description
A DVR reference design based on the TMS320DM365 digital media processor with DaVinci technology and the TI TVP5158 multi-channel video decoder for faster development at a reduced cost.
Features
Hardware:
- TI TMS320DM365 digital media processor based on DaVinciT technology
- TI TVP5158, new multi-channel video decoder with integrated audio Storage of compressed input (SATA and USB)
- Streaming of compressed input (Ethernet) Local display support up to 800×600 resolution
- Local user interface support Pan, tilt and zoom camera support
Software:
- Multi-codec system allows triple stream per channel (H.264, MPEG-4 and MJPEG) for real-time signal processing Simultaneous record (65 fps at D1 or 260 fps at CIF),playback (30 fps), storage, streaming and display Audio/video adjustment tools
- Video timestamp support
- Software Development Kit (SDK) provided for easy customization
- TI's new TVP5158 multi-channel video decoder provides improved image quality: 4-ch NTSC/PAL video decoder with robust auto detection
Each channel:
- Independent scalers (half D1/CIF)
- One 10-bit ADC with 2× oversampling
- Patented 2-D 5-line adaptive comb filter with high-quality video
- Integrated anti-aliasing filter
- Noise reduction and auto contrast Multiplexed video output (singlesampling clock - byte or line mode)
- Supports 8-bit BT.656, dual/quad 8-bit BT.656, and 16-bit BT.601 compatible interfaces
- Video/Audio cascade connection 2 stereo or 4 mono audio ADCs TDM (time-division-multiplexed) audio output
