DVB C DVB T HD Encoder Modulator 8 in 1 Digital Encoder Modulator (1600332303343)

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Product Overview

Description


 


8 Channel HD MPEG 4 Digital Encoder Modulator 


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SFT3528S is a professional high integration device which includes encoding, multiplexing, and modulating in one box. It supports 8 HDMI inputs and DVB-C RF out with 4 adjacent carries and 4 MPTS out as mirror out of the 4 modulation carriers via DATA (GE) port. This full function device makes it ideal for small CATV head end system, and it’s a smart choice for hotel TV system, entertainment system in sports bar, hospital, apartment…


 


Characteristic of Encoder Modulator


 



· Support LOGO, OSD and QR code insertion for every local channel (Language Supported:Chinese, English…)


· 8 HDMI input, MPEG-4 AVC/H.264 Video encoding


· MPEG1 Layer II, LC-AAC,HE-AAC audio encoding format and AC3 Pass Through and support audio gain adjustment


· 4 groups of multiplexing/modulating output channels


· 4 DVB-C or DVB-T RF out


· Support 4 MPTS IP output over UDP and RTP/RTSP


· Support PID remapping/PSI/SI editing and inserting


· Control via web management, and easy updates via web



 


Technial Parameter of Encoder Modulator


 

























































































































































































Input



8 HDMI inputs



Video



Encoding



MPEG-4 AVC/H.264



Resolution



In-put



1920×1080_60P, 1920×1080_60i,


1920×1080_50P, 1920×1080_50i,


1280×720_60P, 1280×720_50P, 


720×576_50i,720×480_60i,



Out-put



1920×1080_30P, 1920×1080_25P,


1280×720_30P, 1280×720_25P, 


720×576_25P,720×480_30P,



Bit-rate



1Mbps~13Mbps each channel



Rate Control



CBR/VBR



Audio



Encoding



MPEG-1 Layer 2, LC-AAC, HE-AAC and AC3 Pass Through



Sampling rate



48KHz



Resolution



24-bit



Audio Gain



0-255 Adjustable



MPEG-1 Layer 2 bit-rate



48/56/64/80/96/112/128/160/192/224/256/320/384 kbps



LC-AAC bit-rate



48/56/64/80/96/112/128/160/192/224/256/320/384 kbps



HE-AAC bit-rate



48/56/64/80/96/112/128 kbps



Multiplexing



Maximum PID


Remapping



180 input per channel



Function



PID remapping ( automatically or manually)



Generate PSI/ SI table automatically



Modulation



DVB-C



RF out



4*RF DVB-C out (4 carriers combined output)



Standard



EN300 429/ITU-T J.83A/B



MER



≥40db



RF frequency



50~960MHz, 1KHz step



RF output level



-25~-1dBm (82~105 dbµV), 0.1dBm



Symbol Rate



5.0Msps~7.0Msps, 1ksps stepping



 



J.83A



J.83B



Constellation



16/32/64/128/256QAM



64/256 QAM



Bandwidth



8M



6M



DVB-T



Standard



EN300744



FFT mode



2K,



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



MER



≥42 dB



RF frequency



50~960MHz, 1KHz step



RF out



4*RF COFDM DVB-T out (4 carriers combined output)



RF output level



-28~ -3 dBm (77~97 dbµV), 0.1db step



Stream output



RF output (F type interface)



4 IP MPTS output over UDP/RTP/RTSP, 1*1000M Base-T Ethernet interface 



System function



Network management(WEB)



Chinese and English language



Ethernet software upgrade



Miscellaneous



Dimension(W×L×H)



482mm×328mm×44mm



Environment



0~45℃(work);-20~80℃(Storage)



Power requirements  



AC 110V± 10%, 50/60Hz, AC 220 ±10%,50/60Hz



 


 


 



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1600332303343
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