Dimensional Video Networks
Digicast front-end equipment H.265 multichannel HD IP to DVB-C ISDB-T DVB-T RF 1080P 60fps Encoder modulator
Digicast front-end equipment H.265 multichannel HD IP to DVB-C ISDB-T DVB-T RF 1080P 60fps Encoder modulator
Regular price
$5,721.47 USD
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$0.00 USD
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$5,721.47 USD
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Product Description
DMB-9581E series multi-channel H.264/H.265 HD Encoding & Modulator (all-in-one) is a high-density and flexible device, integrating encoding 8/12/16/20 up to 24*HDMI in, multiplexing, encapsulation and modulation with its excellent performance of HD encoding and modulation. Not only HDMI input, It supports tuners and HDMI input at the same time,demodulation the Tuners signal and encoding the HDMI signal,output RF with DVB-T/DVB-C/ATSC/ISDB-T/ DTMB for option.
Meanwhile, it delivery unrivaled and reliable video quality with advanced video compression 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. 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:
Support modulation modules DVB-T, DVB-C, ATSC-T, DVB-S, ISDB-T/Tb and DTMB switchable from web
Support H.265 HEVC,H.264 HD video encoding optional Audio encoding: MPEG-1 Layer 2, LC-AAC, HE-AAC
Support PID, PSI/SI compilation and LCN setting
Equipped with multiplexing module, able to multiplex local programs with external TS
Support TS over IP out, applied to IPTV applications.
Support IP empty packet filtering capability, Cut-off memory capability
Management of support web browser via Ethernet interface
Support software upgrading by Ethernet interface
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SPECIFICATION
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H.265 HEVC HD Encoding Module
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Video input: 8/12/16/20/24 HD MI
Video compression standard: MPEG-2, H.265 HEVC 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 |
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ASI Input
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Channel: 2*ASI
Interface: BNC, 75 ohm Input bit-rate: ≤100Mb/s Packet mode: Byte mode Packet length: 188/204 Bytes |
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ASI output
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Channel: 2*ASI(Independent)
Standard: compliant with EN 50083-9 ASI Output loss: >10dB Interface: BNC, 75 ohm |
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IP Output
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TS over IP Outputs: up to 127*SPTS (4*RF Output) or 512*SPTS (8RF/16*RF DVB-C Output) over IP(UDP/RTP),1/8*MPTS over IP(UDP/RTP/RTSP)
Support empty packet filtering
Interface: RJ45 (10/100M) |
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Output MODULATION MODULES (optional)
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DVB-T Modulation
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Channel: 4/8/16*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 |
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DVB-C Modulation
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Channel: 16/32*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 |
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ATSC-T Modulation
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Channel: 8VSB* 4/8/16 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 |
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DTMB Modulation
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Channel: 4/8/16*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 |
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ISDB-T Modulation
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Channel: 4/8/16*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 |
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The main function
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 /16 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
Flexible inside boards combination for Various System
1: Input FTA tuners,IP, HDMI,ASI option, you can chose one or some of them as input 2: Output RF(frequency),IP,ASI,Tuners option, you can chose one or some of them as output 3: Fully customized for your system
Application & Diagram
Insert More programs to existing coaxial system
DIGICAST as leader manufacturer of Digital TV headend equipment, provide different products to meet various project application
Widely used in Hotel,Hospital and DVB-T,DVB-C,ATSC,ISDB-T digital TV Broadcasting system
Widely used in Hotel,Hospital and DVB-T,DVB-C,ATSC,ISDB-T digital TV Broadcasting system
DMB-24E FTA Tuner to RF Remodulator
Input: FTA 24 tuners+2*ASI input +128*MPTS/SPTS UDP/IP input
Output: 4/8 RF output (DVB-C /ATSC /DVB-T/ISDB-T)+1*MPTS & 127* SPTS UDP/RTP IP Output+2*ASI
DMB-24E IP 16 or 32 RF Modulator
Input: 3 IP 1000M port,each port 128*MPTS/SPTS UDP/IP input+6*ASI Output : 16 or 8* DVB-T/ATSC/ISDB-T 32 or 16 DVB-C QAM out + 8*MPTS/SPTS out
DMB-9580 MPEG2 SD RF Modulator
Input: 24*CVBS input +128*MPTS/SPTS+2*ASI input Output: 4 or 8 RF output +1*MPTS/127*SPTS out+2*ASI
CATV FTTH RF to fiber System
DIGICAST Modulator series widely used as the headend equipment for FTTH system
Fiber Transmitter
Fiber store’s Optical transmitters are special optical transmitting equipment in HFC broadband transmitting network. The product which use direct optical intension, low RF-signal input level, excellent air proof and fast-heating capability, make it possiblework at any kind of bad environment. It can transmit analog TV signal, digital TV signal by optical fiber
EDFA
DIGICAST EDFA series with 8,16,32,64 ports option,20,21,22,23dbm,+WDM optionAs optical amplifier, EDFA is the most widely deployedone in the WDM system.
ONU (Optical Network Unit)
DIGICAST ONU series widely used in GPON EPON System
WIFI,CATV,IP, Voice different configuration to meet various customer project requirements
WIFI,CATV,IP, Voice different configuration to meet various customer project requirements
