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16 24 Channel Digital TV RF QAM Modulator HD to ISDB-T DVB-T DVBC ISDBT Encoder Modulator

Get Latest Price

US$ 1999

≥1 Pieces

US$ 1900

≥10 Pieces

Quick Details

Place of Origin:

Zhejiang, China

Brand Name:

DIGICAST/DTVANE

Model Number:

DMB-9581E

Nature:

16 Channel TV Modulator

inputs:

8/16/24 HD MI +1*ASI+1*RF

Modulation Standard:

4/8*DVB-C / DVB-T / ISDB-T / ATSC-T / DTMB

Audio Compression standard:

MPEG1 Layer II(default) , (LC-AAC , HE-AAC optional)

Video compression standard:

H.264 / AVC high profile level 4.0

Capability:

Encoding, Multiplexing, Encapsulation and Modulator

TS over IP out:

Yes

Application:

Digital TV Head-end System

Product Details

Production Picture

16 24 Channel Digital TV RF QAM Modulator HD to ISDB-T DVB-T DVBC ISDBT Encoder Modulator

Convertes your HDMI to Digital RF to TVs

1: Plug-in-Play HDMI Video Distribution system, drives to unlimited TVs directly 2: Max 24 simultaneous hdmi over the existing tv coaxial 3: 4/8 separate multiplexing and Up-converter modulating carrier out 4: Support IP input and output for internet besides coaxial 5: PSI & LCN full control to edit Programs Names, PIDs, Channel Numbers

Product Description

OVERVIEW

DMB-9581E series Multi-channel H.264 HD Encoding & Modulator (all-in-one) is a high-density and flexible device, integrating Encoding 8/12/16/20 up to 24*HDMI(HDMI+TUNER for option) in, Multiplexing, Encapsulation and Modulation with its excellent performance of HD encoding and modulation. It supports various of modulation modules, OIt support multiple different modulation standards including 4/8* RF carriers DVB-C QAM/ATSC/DVB-T/ISDB-T after H.264 and H.265 encoding compression. Audio encoding support MPEG-1 Layer 2,HE-AAC (V2), LC -AAC audio encoding,With Superior Shoulders and modulation quality MER≥40dB. Support PID, PSI/SI compilation and LCN setting. it support 128*MPTS/SPTS UDP/IP input and 1*MPTS & 127*SPTS UDP/RTP IP Output,2*ASI input and output. This item can be customization with different types input: HDMI,Tuners,CVBS in back panel just max total 24 channels.

Meanwhile, it delivers unrivaled and reliable video quality with advanced video compression(H.264 or H.265) technology, to meet the ever-increasing need of high quality video experiences. Moreover, with its multiplexing module, local programs can be re-multiplexed with external Transport Stream. Additional, DMB-9581E series can be applied to IPTV system with TS over IP output/input. The device also supports program sources from HD STB, HD camera or playout server, PC and other diversified video source

FEATURES :

1. Support modulation modules DVB-T, DVB-C, ATSC-T, DVB-S, ISDB-T/Tb and DTMB switchable from web
2. Support H.264 HD video encoding
3. Audio encoding: MPEG-1 Layer 2, LC-AAC, HE-AAC
4. Support PID, PSI/SI compilation and LCN setting
5. Equipped with multiplexing module, able to multiplex local programs with external TS
6. Support TS over IP out, applied to IPTV applications.
7. Support IP empty packet filtering capability
8. Cut-off memory capability
9. Management of support web browser via Ethernet interface
10.Support software upgrading by Ethernet interface

SPECIFICATIONS
H.264 HD Encoding Module	Video input: 8/12/16/20/24 HD MI Video compression standard: MPEG-2, H.264 HD video encoding Resolution input : 1920×1080@60P, 1920×1080@60i, 1920×1080@50P, 1920×1080@50i,1280×720@60P, 1280×720@50P 720×576@50i,720×480@60i output: 1920×1080@30P, 1920×1080@25P,1280×720@30P, 1280×720@25P, 720×576@25P,720×480@30P Audio input: HD MI Audio compression standard: MPEG1 Layer II(default),(LC-AAC, HE-AAC optional) Audio sampling rate: 48KHz Audio bit-rate: 64 ~ 320kbps
ASI Input	Channel: 2*ASI Interface: BNC, 75 ohm Input bit-rate: ≤100Mb/s Packet mode: Byte mode Packet length: 188/204 Bytes
ASI output	Channel: 2*ASI(Independent) Standard: compliant with EN 50083-9 ASI Output loss: >10dB Interface: BNC, 75 ohm
IP Output	TS over IP Outputs: 8*SPTS over IP(UDP/RTP/RTSP) Support empty packet filtering Interface: RJ45 (10/100M)
Output MODULATION MODULES (optional)
DVB-T Modulation	Channel: 4/8*DVB-T frequency Modulation standard: EN300 744, EN304 744 Bandwidth: 6M, 7M, 8M Constellation: QPSK, 16QAM, 64QAM FET mode: 2K, 8K Guard interval: 1/4, 1/8, 1/16, 1/32 FEC: 1/2, 2/3, 3/4, 5/6, 7/8 MER: ≥42dB RF output frequency range: 30~960MHz, in 1KHz steps RF output level: -30~10dBm (81~97dbµV), in 0.1dB steps ACLR: 55dB
DVB-C Modulation	Channel: 4/8/16*DVB-C adjacent frequencies Modulation standard: J.83A(Europe), J.83B(North America), J.83C(Japan) Constellation: J.83A-6/32/64/128/256QAM; J.83B-64/256QAM; J.83C-64/256QAM RF output level: -30~-10dBm (81~97dbµV), in 0.1dB steps MER: ≥40dB RF output frequency range: 30 ~ 960MHz, in 1KHz steps Symbol rate: J.83A-5 ~ 7MSymbol/s, J.83B - fixed; J.83C - fixed Out-of-band rejection: 55dB Bandwidth: J.83A - 8M, J.83B - 6M, J.83C - 6M
ATSC-T Modulation	Channel: 8VSB*4 adjacent frequencies Modulation standard: ATSC A/53 Constellation: 8VSB RF output level: -30~-10dBm (81~97dbµV), in 0.1dB steps MER: ≥40dB RF output frequency range: 30~960MHz, in 1KHz steps
DTMB Modulation	Channel: 4/8*DTMB frequency Modulation standard: GB20600-2006 Bandwidth: 8MHz Constellation: 4QAM, 4QAM-NR,16QAM, 32QAM, 64QAM Qty. of modulation carriers: 1(single carrier) or 3780(multi-carriers) Guard intervals: PN420, PN595, PN945 Internal error correction code: LDPC Encoding efficiency: 0.4, 0.6, 0.8 Interlace depth: 240, 720 MER: ≥42dB ACLR: 55dB Frequency range: 110 ~ 960MHz, in 1KHz steps RF out level: -26dBm ~ -10dBm, in 0.5dB steps
ISDB-T Modulation	Channel: 4/8*ISDB-T frequency Modulation standard: ARIB STD-B31 Modulation mode: mode 1(2k), mode 2(4k), mode 3(8k) Constellation: DQPSK, QPSK, 16QAM, 64QAM Internal code: FEC (1/2, 2/3, 3/4, 5/6, 7/8) External code: RS (204, 188) Guard interval: 1/4, 1/8, 1/16, 1/32 Bandwidth: 6MHz RF output frequency range: 30 ~ 960MHz, in 1KHz steps MER: ≥42dB RF output level: -26dBm ~ -10dBm, in 0.1dB steps

Application

Q4: What about your Warranty?

A4: All products has 5 years' warranty
whatever you ordered from our Agents or from us directly , as long as it is DIGICAST Brand,we offer original factory Warranty
and technical supports online/phone, repair services by our experienced after-sales specialist.

Service time: 9:00AM~23:59PM(GMT+8)

Q5: What is your Lead time and method of Shipment?

A5: we are factory ,adequate inventory, Generally delivery within 1-2 workdays after payment confirmed , all goods have to go through 100% QC testing and Aging

Shipping by International express TNT.Fedex,DHL,UPS door to door service, it will take 3-6 workdays to your designated address

Q6: What's your Payment method supported?

A6: We accept T/T bank transfer, Paypal(Credit Card), Western Union, MoneyGram ,Alibaba Trade Assurance,etc.

Q1:What is the application for your encoder

A1: Our Video to IP Encoder series designed for streaming the Video/Audio channels to Media Live Platform(Wowza/Ustream,Facebook...) and Servers

Best Partner for IPTV&OTT Project, also can be used for Live Applications Churchs, Schools, Classrooms, GYM, Airport, Business, Trains, homes, video conference and so on

Q2: Can I get some Samples for testing?

A2: Yes, sample order acceptable . Furthermore you can check the web management by remote, we can sending the testing TS files, pushing the streaming to your servers

Our professional engineers will offer the services according your testing requirements

Q3: Can you provide OEM service as per our request?

A3: Yes, DIGICAST as the original factory , our R&D department can realized function customization based on your project application .

also we offer Brand OEM services to global Agents &Clients

Please consult the sales for detailed requirements.