H.264 Decoder support RTP/ RTMP/RTSP protocol with DVI interface

KV-DC200 H.264 Decoder support RTP/ RTMP/RTSP protocol with DVI interface is a network (IP) HD video decoder with high performance. KV-DC200 could get IP-Camera from network, stream media server or stream media on KV-EC serial encoder (based on RTSP, RTP unicast or multicast,

then outputs  video and audio to SDI and HDMI/VGA through self-adaptive decoding. KV-DC200 supports SDI signals including 

SD-SDI (270M), HD-SDI (1.485G) standard and 3G-SDI (2.97G), supporting 525i, 625i, 720p, 1080i and 1080p (maximum 60Hz); 

HDMI output  supporting up to 1080p60Hz HD video signal; VGA supporting maximum UXGA output.

KV-DC200 H.264 Decoder support RTP/ RTMP/RTSP protocol with DVI interface support decoding simultaneously for 2 channels HD video up to 1080p60, with functions of self-adaptive decoding and smart control network delay. Under typical network environment, it can control decoding delay lower or equal to 200ms. Even though low code rate decoding and about 10% network packet loss, KV-DC200 could use image enhancement and fault-tolerant technology to clearly restore encoding video and audio, no obvious distortion, smear, frame loss and mosaic phenomenon of pictures with features of actual color reproduction, clear sound and high fidelity. KV-DC200 supports H.264 encoding video with bit rate high up to 12Mbps and decoding output of AAC-LC/G.711 encoding video.

H.264 Decoder support RTP/ RTMP/RTSP protocol with DVI interface has image scaling capacity, could let after-decoding video larger/smaller converting to adapt to different output video format. Audio could be embedded in SDI signal, then synchronously transmitting with video, meanwhile transmitting Line Out analog audio.

 H.264 Decoder support RTP/ RTMP/RTSP protocol with DVI interface supports ONVIF device detecting discovery, realizing PTZ control to ONVIF cameras; through cooperating with KV-EC serial encoder products, KV- DC200 also supports two-way voice intercom and RS-485 signaling pass-through function. KV- DC200 provides open source SDK, supporting Windows/Linux/Unix cross-platform and programming second development to realize manage and control for equipments.

H.264 Decoder support RTP/ RTMP/RTSP protocol with DVI interface Features:

* SD/HD/3G HDMI VGA DVI interface, support AES/EBU embedded audio;

* SDI and HDMI/VGA/DVI output simultaneously or separately output different decoding contents;

* Gigabit Ethernet connecting, USB interface can be extended for external storage device or wireless network module;

* Enhanced SDI Cable Driver can promise SD-SDI transmitting distance longer or equal to 350 meters, while HD-SDI transmitting distance is longer or equal to 180 meters, 3G-SDI transmitting distance longer than 100 meters;

* Support various output formats like 1080p30/25/24, 1080i60/50,720p60/50, 480i/576i, HDMI/VGA supporting various common VESA standard display resolution;

* Video scaling, frame rate conversion and image enhancement;

* Support RTMP, RTSP, RTP unicast/multicast medial transmission protocol, can be extended for supported TS streaming push, TS over HTTP, HLS protocols;

* Input and output of analog audio could realize two-way voice intercom, analog audio with SDI and HDMI embedded audio could be transmitted synchronously;

* RS-485 interface, could realize PTZ cloud control function, and two-way signaling pass-through with decoder/ PC port;

* Decoding delay is controlled by intelligent network, lower than 200ms in typical network environment;

*  Image enhancement and fault-tolerant technology, strong resisting error code capability, excellent picture quality, clear acoustic;

* Provide communication protocol for software development SDK and device management control which can integrate seamlessly with the third party application platform.

 
  High quality Network  to  SDI h.264 Decoder support RTP/ RTMP/RTSP protocol Application Notes:

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