24 Channel full hd 1080p 60fps cable tv digital encoder

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Product Overview

Description



Product Description


Q5 perfect video quality MPEG-4 AVC encoder modulator up to 24 HD sources from Satellite Receiver, PC, Blue ray, Local Playout, the latest new device which integrate encoding (MPEG-4 AVC/H.264) and option modulation (DVB-C/ DVB-T/ ISDB-T/ ATSC/ DTMB) to convert Video/Audio signals into RF over exist Coax Cable distribution. A key feature of Q5 is an outstanding choice of inputs, programs input via ASI can also be multiplexed and remapped to the ASI output, adding yet another function to the unit as an ASI multiplexer.


 


Q5 is designed especially for high density Distribution Video Engineering project, which can support rapid deployment. It distribute any HD and SD of HD Clear Video to unlimited TVs over the existing TV coax cables with real time perfect quality at any distance. Q5 already have been picked by well known companies not only because our high performance encoders ensure 100% uptime and stability of the system, but also because they come with advanced support for stable configuration, which is critically important to all live broadcasting applications.


 


Overall Dibsys 's encoder modulators perfectly suit any professional AV company, including TV Channels, Live broadcasters, AV Installers and Integrators, Government applications, Hotel, Campus, Entertainment facilities, education broadcasting systems at schools and government buildings and many others.


Highlights



  • Works both Coax Cable & IPTV networks: Distribute MPEG-4 AVC encoding to all kinds of Modulation and All SPTS/ MPTS

  • Over UDP IP out.  

  • Operation via LCD Screen and Web Management: easy to read LCD color front panel that makes it easy to setup and monitor your channels, check firmware, and identify IP addresses without a computer.

  • Multi-Modulation: Optional DVB-C (QAM), DVB-T (COFDM), ATSC-T, ISDB-T, DTMB Modulation (can selectable in one device).

  • ASI Multiplexing Inputs and Outputs: Compatible with traditional ASI Ports connected in Digital TV headend Solution.

  • Flexible selection of different input modules: four tuner, four HD encoding in one device.





Features



  • Distribute Up to 8/12/16/20/24 channels of High quality HD content over RF (DVB-T/DVB-C/DTMB/ISDB-T/ATSC) to an unlimited number of TVs

  • Optional DVB-C (QAM), DVB-T (COFDM), ATSC-T, ISDB-T, DTMB Modulation (can selectable in WEB management) 4*Carrier RF Out

  • Two separate ASI input for External TS Multiplexing

  • Simulaneously MPTS and SPTS over UDP/RTP IP out

  • Audio gain adjustment supported

  • 4 separate multiplexing and Up-converter modulating adjacent carrier out

  • Selectable the Value of PCR PID same as Video PID

  • VBR and CBR mode

  • LCN (Logical Channel Number) support

  • PSI/SI editing & inserting 

  • Full HD 1080p60fps resolution Supported

  • Support PCR correct and PCR interval adjusting

  • Superior Shoulders and Excellent modulation quality MER

  • Low power consumption and high reliability with MTBF(Mean Time Between Failure) ≤87600 Hours

  • Easy-to-Use System Management via Web, front panel with LCD Display

  • Low Cost per channel -  Breakthrough Price !


Application



  • Digital TV headend Encoding Video solution

  • Works with Digital TV transmitter in wireless TV broadcasting

  • Upgrade all your analog Head-ends to digital TV Solution

  • Enterprise, Hotel, campus, hospital, Public Place





Specification


 

























































































































































































































































































































































































Encoder Part



HD inputs



Numbers of Boards  



4 HD ports per module


Up to 6 Modules in Back panel



Numbers of Ports   



8; 12; 16; 20; 24 Channels



DVB-ASI  inputs    



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



Video Processing



Input/output Resolution



1920×1080_60p,1920×1080_50p


1920×1080_60i 1920×1080_50i


1280×720_60p, 1280×720_50p,


720x480, 720x576



Frame rate


 60fps,59.94fps,50fps

Encoding



MPEG-4 AVC (H.264) High Profile Level 4.0



Bit-rate



0.8Mbps~20Mbps



Rate Control



CBR,VBR



Audio Processing



Input



HD embedded audio



Encoding



MPEG-1 audio Layer 



Sampling rate



48KHz



Resolution



24-bit



Bit-rate



64kbps, 128Kbps, 192kbps,384kbps



Audio Gain



0-255



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



Max Numbers



7 Group


4 RF output (4 RF can Separate mux)  in modulation  mode


1 IP (MPTS) out ( Separate modulation channels or  MTPS channels mux out)



Stream Output



DVB-ASI     



2 Separate ASI, (Select from  modulation Channels or MPTS  channel)


75Ω, BNC, 188Bytes


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



RJ45 Port



100/1000M GbE Port


Simultaneous output with N*SPTS (from HD channels) and  1*MPTS ( modulation or MPTS channels) 


MPEG-2 TS over UDP, unicast, and multicast streaming


MPEG-2 TS over RTP/RTSP


Configurable packet size(2-7)x188Bytes


Filter Null Packet  



Total Bitrate         



1-200Mbps (Should be More than Encoding bitrate)



Modulation Part



Connector      



1 Port,  F-Type, 75



Output Return Loss      



14 dB



MER



≥40dB 



RF output level



-30 ~ -10dbm,0.1db step



RF frequency



47-860Mhz, 1KHz step



Numbers of RF Channe



4



Modulation Mode  



DVB-C, DVB-T, ATSC, ISDB-T, DTMB



DVB-T Standard



EN300744



FFT mode



2K, 8K



Bandwidth



6M, 7M, 8M



Constellation



QPSK, 16QAM, 64QAM



Guard Interval



1/4, 1/8, 1/16, 1/32



FEC



1/2, 2/3, 3/4, 5/6, 7/8  



DVB-C Standard        J83.A (DVB-C, J83.B, J83.C



Carrier



ANNEX A



Annex B



Annex C



Constellation(QAM)



16,32,64,128, 256



64



256



64/256



Bandwidth(Mhz)



8



6



6



6



Symbol Rate(Mbaud)



5-7



5.057



5.361



4.2-5.3



ISDB-T Standard



ARIB STD-B31



Constellation



DQPSK, QPSK, 16QAM, 64QAM



Guard Interval



1/32, 1/16, 1/8, 1/4



Transmission Mode



2K, 4K, 8K



Code rate



1/2, 3/4, 5/6, 7/8



BandWidth



 6Mhz  



ATSC Standard 6Mhz  



ATSC A/53



Constellation



8 VSB  



DTMB Standard   



GB20600-2006



Constellation      



4QAM, 16QAM, 32QAM, 64QAM



Code rate      



0.4, 0.6, 0.8



Guard Interval         



420, 595, 945



System



Local interface



LCD + control buttons



Remote management



Web/NMS



NMS interface



RJ45, 100M



Language



English



Environment



Voltage range



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



Power consumption



60W



Operation Temperature  



0 ~ 45℃



Storage  Temperature



-20 ~ 80℃



Dimensions



482mm (L) * 380mm (W) * 44mm (H)



Weight



4.5 kg



Typical Order Information  



Model



HD



Modulation



IP out



Q504



4



NULL



4*SPTS/1*MPTS



Q508



8



Null



8*SPTS/1*MPTS



Q512



12



Null



12*SPTS/1*MPTS



Q516



16



Null



16*SPTS/1*MPTS



Q524



24



Null



24*SPTS/1*MPTS



Q504M



4



QAM; ATSC; DVB-T; ISDB; DTMB



4*SPTS/1*MPTS



Q508M



8



QAM; ATSC; DVB-T; ISDB; DTMB



8*SPTS/1*MPTS



Q512M



12



QAM; ATSC; DVB-T; ISDB; DTMB



12*SPTS/1*MPTS



Q516M



16



QAM; DVB-T; DTMB



16*SPTS/1*MPTS



Q524M



24



QAM



24*SPTS/1*MPTS




 

 






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FAQ


Payment terms: 100% in advance, T/T, Western Union,Paypal,Alibaba Trade Assurance all supported


 

Lead time: Around 3~7 days after payment received. Confirm with sales engineer with product model number.

 

Delivery Method: Door to door by international express,UPS/DHL/FEDEX/TNT/EMS,etc.

 

After sale service: DIBSYS has professional technical service team and customer service team,feel free to contact us for any questions involved.

 

Warranty: DIBSYS offers 5 years warranty service,welcome to send your advice and feedbacks on the products to help us improve the service.

 

OME service: Available according to product quantity,kindly contact sales engineer with product model number for details.

 

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