Ip Audio Encoder Decoder Manufacturers

ETV-EN460 full interface HD video codec is a product that integrates multi-channel HD video and audio encoding and decoding. The product uses the latest DSP core and embedded Linux system. The image encoding uses H.264 algorithm and the audio uses AAC /MP3 algorithm. Encoding supports multiple interfaces of HDMI/DVI (including VGA/YPbPr/CVBS)/CVBS, up to 3 simultaneous encoding of 1080p channels at 60 frames per second (fps), decoding output supports multiple formats of HDMI/DVI (including VGA/YPbPr) , Can provide real-time 6-channel 1080P 30 frames per second (fps) H.264 high-definition video decoding, the codec delay is less than 50ms. In addition, it also provides independent audio and control data channels, has complete Web control functions, and provides SDK for secondary development.

The ETV-EN460 full-interface HD video codec adopts the industry's best SoC, which can significantly improve the pre-processing and post-processing functions of HD video, achieving unprecedented video performance, and thus being able to support higher-quality video at a lower bit rate , To meet the needs of video security and video communication applications. Compared with other products, ETV-EN460 supports advanced video analysis and enhancement, local image storage, and distributed recording and broadcasting. Users can easily choose various functions through the Web management interface. It also supports multiple streaming protocols such as UDP/TS/HTTP/RTSP/RTMP, which is stable and reliable, with the characteristics of high definition, low bit rate, and low delay. It is suitable for real-time online live broadcast of high-definition video, remote medical treatment, remote teaching, high-definition recording and broadcasting, etc.

● Support input formats: HDMI, DVI, VGA, YPbPr, SD/HD/3G-SDI/CVBS;

● It can simultaneously support 2 channels of 1080p channel encoding at 60 frames per second (fps);

● Support output formats: HDMI, DVI, VGA, YPbPr, CVBS;

● It can decode 6 channels of 1080p H.264 video streams at 30 frames per second (fps) at the same time;

● Adopt an independent embedded solution and transmit via TCP/IP 100/1000M wired network;

● Support dual stream can be set, 64kbps～20Mbps;

● Encoding and decoding delay <50ms, network delay <200ms, to meet the low delay requirements of network video transmission;

● HDMI/component/SDI full resolution support, up to 1080P/60HZ/30HZ/25HZ;

● DVI/VGA full resolution support, up to 1920x1200, 1600x1200, 1920x1080;

● Support widescreen resolution, 1280x800/1280x960/1440x900/1680x1050;

● Support stereo audio input and output, Line In, Line Out, Mic in;

● Audio sampling CD sound quality, optional AAC/MP3 encoding method;

● Support 1 RS232 and 1 RS485 interface;

● Support RTMP/UDP TS/HTTP TS/RTSP/TCP protocol output;

● TS stream supports unicast and multicast;

● Support Web configuration, easy management;

● Support USB2.0 HOST interface and external mass storage device; 

Support SATA local storage;

● Support SD card interface;

● No signal analog (color bar) code stream, continuous flow;

● Support dynamic resolution change, support point-to-point/zoom output;

● Full HD real-time multi-stream, support multi-resolution and multi-protocol output;

● Support 2/4/6/8/16 and other multi-picture image splicing and graphic character OSD function;

● Freely set the region of interest (ROI) and local coding enhancement;

● Freely set the video mosaic block area;

● Real-time superimposition of Chinese and English subtitles at any coordinate, font size, color optional;

● Embedded Linux system, stable and reliable;

● Provide SDK with routines such as streaming/storing/decoding/setting/network serial port.