Product Introduction
DIGICAST 24 HDMI DVB Streaming H.264 ASI Encoder
Model #: DMB-8820E
Highlight
1: Multi-Channel Input Option: 4/8/12/16/20/24 HDMI Input
or mixed input HDMI+Tuners(DVB-SS2/TT2/D/ISDB-T/DTMB)
2: Resolution input and output max to 1080P@60 FPS
3: MPEG-1 Layer 2, LC-AAC, HE-AAC, AC3 Pass through audio encoding
4: MPEG-4 AVC/H.264 Video encoding, HEVC/H.265 Option
5: 1 Gigabit Output for UDP and RTP/RTSP protocols
Overview
DIGICAST DMB-8820E Encoder is applied for professional digital TV broadcasting: can be used both as independent device for IP TV and as a part of head-end station. It support 24-HD audio & video channels and can multiplex them with independent 2 ASI stream (TS) for further transmitting, in addition can be prepared 4*MPTS & 512*SPTS UDP/RTP IP Output MPTS totally for several IP output or ASI output transport streams.
This high-definition audio and video encoder supports input video resolutions up to 1080p 60fps through built-in 24 HDMI inputs,has 4*MPTS & 512*SPTS UDP/RTP IP Output. Each encoding channel supports H.264/H.265(HEVC) Baseline/Main/High Profile.
Using our 24 channel HD Encoder you obtain both user-friendly web-management (control by IP) and useful up-to-date device which key features and parameters are listed below.
Features:
Advanced video compression-- H.264/AVC, (H.265 /HEVC compression option)
Input interface can be option-- Version 1: 4/8/12/16/20/24 Channel HDMI
Version 2: HDMI+Tuner Mixed Input
Gigabit Output-- 128*IP MPST/SPTS input, output 8*MPTS & 512*SPTS UDP/RTP IP
Powerful resolution –Resolution max to 1080P@60 fps input and out
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, H.265 /HEVC(Option)
Video inputs: Version 1: 4/8/12/16/20/24*HDMI (DMB-8820E)
Version 2: N*HDMI+N*Tuners (DMB-8820E Plus,Max 24 Channels)
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 Encoding
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
ASI Inputs
Connector BNC: female, 75Ω
Packet Length: 188 bytes
Number of Input Ports: Dual separate ASI ports
Signal Level: 200-800mVp-p
Maximum bit-rate per port: ≤100Mbps
ASI Outputs
DVB-ASI 2 Separate ASI (Select from modulation channels or MPTS channels)
MPEG-2 TS over DVB-ASI (EN 50083-9)
75Ω, BNC, 188 Bytes
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)
FAQ
What's your company type?
DIGICAST is a high-tech enterprise which concentrates on the research, manufacture, sale and engineer service of digital TV headend & broadcasting equipment with more than 10 years history in China
Which kind of product does your company provide?
Our main products including: Digital tv broadcasting headend equipment and system, like headend signal gathering, DVB-S/S2/ATSC/DVB-T /ISDB-T/DVB-C Integrated Receiver Decoder, HD/SD Video Encoder which supports Multiplexing, ASI input & output. Multichannel Tuner input, RF output transmodulator, multichannel HDM to RF output encoder modulator, IP and ASI input, RF with DVB-C,DVB-T, ISDB-T, ATSC optional output modulator, IPTV/OTT solution for hotel, hospital, community application.
How long is your warranty?
Normally Digicast provide five years after sale service with its quality issue and lifetime technical support.
Why do I choose you as our products supplier?
DIGICAST is building up both domestic and overseas markets while making a good contribution to the TV broadcasting industry,which is the domestic first-class of professional video operating system products and technical service providers
Can we get a quote on an item?
Sure, we understand that you may require a quote on each item sometimes. Please email us or call us at info@digicast.cn and we will respond to you with a quote.
How can I get technical support help?
Send us e-mail or use whatsapp to contact the sale service. Our technical support staff will try to answer in a timely manner
What kind of shipping way for the sample and the shipment?
Normally we will ship by air express, such as DHL, FedEx,UPS or depends on the customers' needs.
