Overview

The DMB-8900A-L HD encoder has the function of encoding four streams simultaneously. HDMI video source encoding can be compressed into a network stream, and long-distance HD transmission/live broadcast of video can be realized over the Internet or LAN through a wired network.With newest technology WebrtC (option) push streaing over WAN,Ultra-low latency across the network ≤ 300ms viewing.

Features

• Powerful streaming media service function, not only supports common protocols such as RTSP/RTMP, but also supports other customizable protocols such as Security Onvif, GB28181, etc.
• Webrtc option(by HTTPS with ultra low latency over WAN for 3 terminals)

• Support U disk (FAT-32 and exFAT format) to record TS stream, support TF card to record and store

• For LAN application, it can be used to build a small LAN distribution system,support 5-7 display terminals to pull stream from this encoder 

• Support HTTP/RTSP/RTMP/HLS/UDP/ONVIF/SRT streaming/RTP/unicast/multicast and other universal international media streaming protocol.

• Multi-channels different input quantity option: 1 channel (Portable),4channels (1U),16 channels(3U) option

• One video input with four streaming output synchronous,4 streaming with different protocol and resolution,bitrate, main stream up to 1080p 60FPS,sub-stream max to 720p 60FPS video encoding, output resolution can be customized.

• Support RTMP add user name and password function, support RTSP add user name and password

• Support video real-time loop-out function for monitor the input source image quality without delay

• POE power supply option(Extra Cost) 

• Support 1 channel 3.5mm independent audio acquisition input

SPECIFICATION 

Input:

1 channel HDMI signal input

1 channel 3.5 audio input

Output:

1 channel IP signal output

1 channel HDMI signal loop out

VIDEO ENCODING

Input resolution: 1920x1080p/1920x1080i/1280x720p/720*576i/720*576p /640*480i etc.

Coding standard: H.264/H.265

Encoding level: Level 1,Level 2,Level 3, Level 4,Level 5 (the higher the level,the greater the volatility of the code stream)

Encoding level: H.264 BASELINE PROFILE

H.264 MAIN PROFILE

H.264 HIGH PROFILE

H.265 MAIN PROFILE

Output resolution:1920*1080,1280*720,960*540,850*480,720*576,720*480,640*480、640*320,320*180

AUDIO ENCODING 

Input: 1*HDMI with audio in,1*3.5mm independent audio 

Stream Output

1*RJ 100M/1000M adaptive Ethernet port,TS standard stream,four-streams, ONVIF protocol