Live Media Encoder

Live Media Encoder
Details:
The device provides input interfaces of 4/8/12/16/20/24 HDMI, and ASI output and 512*SPTS/8*MPTS TS IP(UDP/IP)
output after loss-less compression processing. The unique empty packets filtering capability enables the
spectrum source to be saved for IPTV systems
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Description
Technical Parameters

product-693-423

 
Overview:
DMB-8820E has an external 2*ASI input, which can be multiplexed with local multi-programs to eliminate the needs of multiplexers, and also simplify the network architecture for high reliability solutions. DMB-8820E Encoder is the preferred device for content source encoding of DTV broadcasting system to address the ever-increasing demand for more premium viewing experiences.

The device provides input interfaces of 4/8/12/16/20/24 HDMI, and ASI output and 512*SPTS/8*MPTS TS IP(UDP/IP) 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/ DVB-SS2/ DVB-TT2/ISDB-T Option)

The GigE Data Port in front panel support 128*IP MPST/SPTS input, 8*MPTS & 512*SPTS UDP/RTP IP output

Multi-pass look ahead CBR or VBR encoding

Built-in PCR capability

Support multiplexing with external 2*ASI in, 2*ASI and IP (UDP/RTP) output

Equipped with empty packets filtering of IP out

Providing PSI/SI compilation and NIT, LCN insertion

Controlled by keyboard on front-panel, LCD display

Managed via Ethernet interface

 

Application:

product-711-386

  • Various of DTV/IPTV/CATV Broadcasting Systems
  • lDistribute IP source to Streaming Server in IPTV System
  • lAdvertising, monitoring, training and educating l
  • lEnterprise, hotel, campus, hospital, restaurant, public place etc. l

.

Contact us:

Lourisa

Sales Engineer

Hangzhou DIGICAST Technology Co.,Ltd

Tel :+86 0571-85020366 ▏ Fax :+86 0571-85020368

Mob/Wechat/WhatsApp:+86 18457178579

E-mail: sales005@digicast.cn

Website:https://digicast.cn/

Add: 9/F,No.1 Building Yitian Plaza,No.292 Eastcom Avenue,Hangzhou,310053,China

 

product-569-325

About us:

DIGICAST-the Pioneer And Leader Of Video Transmission Technology System and Solution, focus on developing, manufacturing and sales for the products in digital TV/IPTV/OTT headend,video live application. With superior facilities, advanced technology and high quality, DIGICAST products widely used in more than 300 TV&Broad-casting operators around the world based on the stable high performance.

Product Advantages

DIGICAST promise that the equipment used 100% full new component, never use second-component, top-of-the-line quality that designed for professional broadcasting video operator system.

DIGICAST products working stable in more than 300+ video operators system,24*7*365 days working.engineers team provide life-time free technical support and remote assistance.

DIGICAST professional in turnkey broadcast and Media solution,headend equipment,terminals,software and hardware system,we provide the one station solution for video transmission.

 

 

 
 

 

 

Hot Tags: live media encoder, China live media encoder manufacturers, suppliers, factory, digital video encoder, hdmi encoder for live event content delivery, hdmi encoder for virtual event content delivery, hdmi encoder for live event media management, hdmi encoder, secam video encoder

Specifications

 

FTA TUNERS INPUT

 

DVB-T/T2 Tuner

Frequency range: 30MHz-1000Mhz

Bandwidth: 6Mhz, 7Mhz, 8Mhz

Level: -87 ~ -20dBm

Constellation: QPSK, 16QAM, 64QAM, 256QAM (Only DVB-T2)

FEC Demodulation: DVB-T: 1/2, 2/3, 3/4, 5/6, 7/8

DVB-T2: 1/2, 3/5, 2/3, 3/4, 4/5, 5/6

Guard Interval: DVB-T: 1/4, 1/8, 1/16, 1/32

DVB-T2: 1/4, 5/32, 1/8, 5/64, 1/16, 1/32, 1/64, 1/128

 

ISDB-T/Tb Tuner

Input frequency range: 30 ~ 900MHz

Bandwidth: 6MHz

Constellation: DQPSK, QPSK, 16QAM, 64QAM

Interleave: 0, 4, 8, 16

Guard Interval: 1/32, 1/16, 1/8, 1/4

Transmission Mode: 2K, 4K, 8K (FFT)

FEC (Code Rate): 1/2, 2/3, 3/4, 5/6, 7/8

 

DVB-C Tuner

Input frequency range: 110 ~ 862MHz

DVB-C (J83.A, J83.C, NO Annex B)

Carrier: Annex A,Annex C

Constellation (QAM): 16, 32, 64, 128, 256, 64/256

Bandwidth (Mhz): 8, 6

Symbol Rate (Mbaud): 5-7, 4.2-5.3

Tuner interface: Connecter F-female type

 

DVB-S/S2/S2X Tuner

(DVB-SS2X is option and extra cost when chose DVB-SS2 tuner input)

Input frequency: 950-2150Mhz

Symbol rate: 1~54MSps (DVB-S QPSK)

1~60MSps (DVB-S2/S2X QPSK)

1~60MSps (DVB-S2/S2X 8PSK)

1~58MSps (DVB-S2/S2X 16APSK)

1~55MSps (DVB-S2/S2X 32APSK)

1~34MSps (DVB-S2/S2X 64APSK)

Signal strength: -65 ~ -25dBm

 

Half SyQuest Baseband filler (Roll off factor):

0.35 for DVB-S

0.15 to 0.35 for DVB-S2

0.05 to 0.35 for DVB-S2X

 

FEC demodulation: 1/2, 2/3, 3/4, 5/6, 7/8 (DVB-S QPSK)

1/4, 1/3, 2/5, 1/2, 2/3, 3/4, 4/5, 5/6, 8/9, 9/10 (DVB-S2 QPSK)

3/5, 2/3, 3/4, 5/6, 8/9, 9/10 (DVB-S2 8PSK)

2/3, 3/4, 4/5, 5/6, 8/9, 9/10 (DVB-S2 16APSK)

3/4, 4/5, 5/6, 8/9, 9/10 (DVB-S2 32APSK)

11/15, 7/9, 4/5, 5/6 (DVB-S2X 64APSK-option)

 

Demodulation mode: QPSK, 8PSK, 16APSK, 32APSK (Only DVB-S2)

LNB polarity selection: Vol 0, 13V, 18V Selectable

LNB band selection tone: 0/22Khz Selectable

Input Impedance: 75 Ω

FEC (Code Rate): 1/2, 2/3, 3/4, 5/6, 7/8

DiSEqC: DiSEqC 2.0 compliant

 

ATSC Tuner

Frequency range: 50–860 MHz

Key reference specification: ATSC A/53

Input level: -34 to +40 dBmV

Constellation: 8-VSB

Bandwidth: 6Mhz

 

DVB-ASI Input

Connector: BNC female, 75Ω

Signal level: 200-800mVp-p

Packet length: 188 bytes

Maximum bit-rate: per port ≤100Mbps

Number of input ports: Dual separate ASI ports

 

Multiplexing

Maximum PID remapping 180 input per channel

PID remapping by automatically or manually

PSI/SI: SDI/PMT/TOT/PAT/BAT/CAT/TDT/NIT Insert

Accurate PCR adjusting

 

IP/ASI OUTPUT

 

ASI I/O

DVB-ASI: 2 ASI input and output, 75Ω, BNC, 188Bytes

MPEG-2 TS over DVB-ASI (EN 50083-9)

ASI out: selectable mirror of one MPTS

 

IP I/O

RJ45 Port: 100/1000M GbE Port, 1*DATA port used for input and output

IP output: 4*MPTS+512 SPTS from Data port

IP input: 128*MPTS/SPTS UDP/IP input from Data port

TS over UDP, unicast, and multicast streaming TS over RTP/RTSP

Configurable Packet size (2-7)x188 Bytes, filter null packet

SPTS limit selectable: 2.3M, 2.5M, 2.9, 3.3M, 3.8M, 4.6M, 5.7M, 7.6M, 11.5M, 23M

 

System

Local interface: LCD + control buttons

Configuration interface: Web-based

Remote upgrade: via network

Connector: RJ45, 100M/1000M Ethernet interface

 

Physical and Power

Voltage: 100 to 120/200 to 240V AC ±10%; 50/60Hz

Consumption: 60W

Operating temperature: 0~50°C

Storage temperature: -20 ~ 80℃

Dimensions: 483mm(W)*380mm(D)*44.5mm(H)

Weight: 9.3 kg/pc

 

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