Overview
DMB-8820E provides input interfaces of 4/8/12/16/20/24 HDMI, and ASI output and 512*SPTS/8*MPTS TSoIP(UDP/IP) and supports RTMP/HTTP/RTSP/HLS/SRT protocol output after loss-less compression processing. The unique empty packets filtering capability enables the spectrum source to be saved for IPTV systems.
Features:
Advanced video compression: H.264/AVC, (H.265 /HEVC compression option)
Input interface: Version 1: 4/8/12/16/20/24 Channel HDMI option, 4 HDMI ports per module, up to 6 modules in back panel
Version 2: HDMI+Tuner Mixed Input,Tuner Standard ASTC/
Supports 3 Gigabit IP input/output (DATA1: IP output over RTMP /HTTP/ RTSP/ HLS/ SRT protocol; DATA2: IP output over UDP/RTP protocol; DATA3: 128 IP address inputs)
Support multiplexing with external 2*ASI in, 2*ASI and IP (UDP/RTP) output
Multi-pass look ahead CBR or VBR encoding
Providing PSI/SI compilation and NIT, LCN insertion
Controlled by keyboard on front-panel, LCD display
Managed via Ethernet interface
Easy Remote Control-- web-based management
Applications
Various of DTV/IPTV/CATV Broadcasting Systems
Distribute IP source to Streaming Server in IPTV System
Advertising, monitoring, training and educating.
Enterprise, hotel, campus, hospital, restaurant, public place etc.
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Specifications
Video compression: H.264/AVC
Video inputs: : 8/16/12/24 HDMI
or mixed input :HDMI+Tuner DVB-Frequency Transponders
HDMI+MPEG2 CVBS+Tuners
HDMI+Decrypted Tuners with CI slots
just HD,SD,Tuners input combiner input
The Input Resolution: 1920x1080@60P, 1920x1080@60i,
1920x1080@50P, 1920x1080@50i,
1280x720@60P, 1280x720@50P
720x576@50i, 720x480@60i
The Output Resolution(Max 1080P@60 FPS): 1920×1080@60P, 1920×1080@25P,
1280×720@30P, 1280×720@25P,
720×576@25P, 720×480@30P(Support 1080P@60 FPS out)
Encoding: MPEG-4 AVC/H.264, H.265 /HEVC(Option)
Bit-rate : 1Mbps~13Mbps
Rate Control : CBR, VBR
GOP Structure : IPPPP (P Frame adjustment, without B Frame )
Audio Specifications
Encoding: MPEG-1 Layer 2, LC-AAC, HE-AAC
Resolution: 24-bit
Audio Gain: 0-255
Bit-rate: 64kbps, 128Kbps, 192kbps, 224kbps, 256kbps, 320kbps, 384kbps
Sampling rate: 48KHz
Ip Streaming Output
RJ45 Port 100/1000M GbE Port
Simultaneous output with 512*SPTS and 8*MPTS, UDP/RTP
Filter Null Packet
Total Bitrate 1-200Mbps, (Should be More than Encoding bitrate)
MPEG-2 TS over UDP/RTP, unicast, and multicast streaming
Configurable packet size: (2-7)x188Bytes
Multiplexing Specifications
Maximum PID Remapping 180 input per channel
PID remapping by automatically or manually
Accurate PCR adjusting
PSI/SI SDI/PMT/TOT/PAT/BAT/CAT/TDT/NIT Insert
General Options
Control and Monitoring
Interface: 1*RJ-45, 100/1000M Base-T network interface
Local operation: keyboard on front panel, LCD display
Remote control: web-based management
Physical and Power
Voltage: 100 to 120/200 to 240V AC ±10%; 50/60Hz
Consumption: 60W
Operating temperature: 0 ~ 45℃
Storage temperature: -20 ~ 80℃
Relative humidity: 10%~90%(non-condensing)
Dimensions: 482mm(W)×380(D)mm×45mm(H)(19inch,1RU)
