NDI® (Network Device Interface) is an open protocol and standard developed by NewTek for connecting video devices over a network.
NDI® is mainly divided into two types: High Bandwidth NDI® (commonly known as Full NDI in China) and NDI®|HX. Both can transmit high-quality video over IP. High Bandwidth NDI® is characterized by achieving high-quality video transmission with low latency over IP, while NDI®|HX is characterized by supporting efficient video transmission under limited bandwidth.
In a fast changing and highly competitive TV market, operators and TV service providers must deliver access to content on all screens, anytime, anywhere, while also reducing complexity and driving efficiency across all platforms.
Classic H.265/HEVC IPTV Streaming Encoder features high performance, low latency and low bit rates for IPTV/OTT systems, realized Video & Audio real-time transmission via internet, and adopts state-of-the-art compression technology of H.265/HEVC, which realizes its resolution to be up to 1080P/60fps. With powerful video pre-compression and efficient adaptive video compression algorithm, it is able to provide clear-delicate, high quality video even at lower bit rate which can efficiently save the cost of bandwidth. Classic accepts 1*HDMI input, then output 4 groups TS over IP in H.265 format with multi-protocol, multi-resolution which can be freely adjusted according to your needs.
Classic provides fully functional second development package, which can be applied to education, health care, IPTV, conference, remote education, news interview, court, public security, banking, transportation and other industry application.
| Specification | |||
Video Encoding |
Video compression:H.265 HEVC, H.264/AVC High Profile Level 4.0 Video inputs: HDMI(HDCP supported) or SDI for option Analog video input mode: PAL, NTSC Resolution: Main stream: 3840x2160,1920x1080,1680x1056,1280x720,1024x576,850x480,720x576,720x540,720x480, 720x404,704x576,640x480,640x360,auto Sub-stream: 1280x720,800X450,720x576,720x540,720x480,720x404,704x576,640x480, 640x300,352X288,320X240,320X180 auto Third-stream: 720x576,720x540,720x480,720x404,704x576,640x480, 640x300,352X288,320X240,320X180 auto Forth-stream: 720x576,720x540,720x480,720x404,704x576,640x480, 640x300,352X288,320X240,320X180 auto Bit-rate: 16kbps~12Mbps, CBR/VBR Video pre-processing: Noise reduction, Sharpen, Filtering |
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Audio Encoding |
Audio compression: AAC,AAC+,AAC++,MP3,MP2 Audio input: HDMI embedded Sampling accuracy: 24-bit Bit Rate: 48kbps~320kbps Sample-rate: 44.1KHz, 48KHz |
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IP Streaming output |
Transport protocol: TS over IP output, HLS, RTSP, HTTP, UDP and RTMP protocol For each HDMI to IP output, supporting output 4 groups TS over IP streams (for each group the HLS, HTTP, RTSP, UDP and RTMP protocol all enabled) with 4 different resolutions (up to 1080p@60fps) and 4 different bitrates to meet different size screen and different bandwidth condition. Connector: RJ45, 1000M |
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| System |
Voltage: 12V Consumption: less than 5W Operating temperature: 0~45℃(operation), -20~65℃(storage) Dimensions: 112mm(W)*100mm(D)*28mm(H) Net Weight: 0.6 KG |
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Physical And Power |
Voltage: 12V Consumption: less than 5W Operating temperature: 0~45℃(operation), -20~65℃(storage) Dimensions: 112mm(W)*100mm(D)*28mm(H) Net Weight: 0.6 KG |
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