ATSC or QAM to IP gateway, ATSC QAM IPTV broadcast system

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Description Features Drawings Model Selection Specification Q&A Documents

8 ATSC or QAM channels over IP

Broadcast FULL HD IPTV content from 8 TV frequencies

AIR / Cable / SAT to LAN & WIFI IP Devices

In todays digital era, each 6Mhz channel off air ATSC (8VSB) or CABLE TV QAM channels can contain many TV programs.

For examle 57Mhz is Ch #2 , it can have programs 2.1, 2.3, and so on .

This unit can convert all the TV programs inside the 8 frequencies and convert it directly to IPTV multicast or unicast or MUX'd ASI ouput 

  • Converts 8 Antenna RF  (off air) or cable Frequencies (channels) / ALL Received TV Services from each > TO > IPTV Streaming SPTS
  • Output up to 45x spts rtp/udp multicast streams you can receive on any computer, tablet, mobile, IP decoder

DVB-S2/T2 Tuner Input Multiplexer is the latest demodulation and multiplexing device for digital TV broadcasting head-end system with TS output through ASI and IP port. It can multiplex up to 8 channels tuned and 1 ASI input to one MPTS. This multiplexer has the functionality of supporting auto-generation of PSI/SI information, PID re-mapping, service filtering and PCR adjusting. Also the multiplexer can insert EPG (electronic program guide), CA (conditional access), data broadcasting into output TS. This units incredible integration and cost effective design make this device readily available is now widely used in the Next Generation of CATV Broadcasting system

  • 8 Tuner(DVB-S2/DVB-T2)
  • 8 Tuner(ATSC)
  • 8 Tuner(QAM)
  • QAM-256/64 & ATSC  (8VSB) formats suported
  • IP TS output
  • Support MPTS over UDP, RTP/RTSP output as mirror of ASI output (RJ45)
  • Integrated demodulating and multiplexing functions
  • Select which channels to stream out
  • Supporting to multiplex one program to all outputs
  • Closed Captions supported
  • Fully IP control and Network Management through browser
  • Front Panel LCD local control   
  • IPTV Output Unicast or Multicast IGMP UDP
  • Low Latency available 10-20ms
  • AC3, MPEG2 Audio
  • MPEG2 Video or MPEG4 H.264
  • Perfect Full HD Video Quality -No Loss
  • 5 Years Warranty
Model Selection


Model Description Input


8 x  ATSC Antenna Tuners to IPTV

8 x  ATSC Antenna


8 x  CABLE QAM Tuners to IPTV 8 x  CABLE QAM


8 x  Sattelite S2 Tuners to IPTV 8 x  Sattelite S2


8 x  DVB-T Tuners to IPTV 8 x  Sattelite S2


8 x  ISDB-T Tuners to IPTV 8 x  Sattelite S2


*All Specifiactions Subject to Change Without Notice
  • Input



PN: H-S2-IP  



8 x  ATSC Antenna


8 x  Sattelite S2

8 x  DVB-T Antenna

8 x  ISDB-T Antenna


  • Supported Resolutions       
 All HD and SD
  • Video Codecs
MPEG-2 HD 1.5-19.5 Mbps
H.264 HD 0.8-19.5 Mbps
  • Audio Codecs
MPEG-1 Layer II
MPEG-4 AAC AC3 Dolby
  • Audio Sample Rate
48 kHz
  • Audio Bit Rates
64 kbps, 96 kbps, 128 kbps, 192 kbps, 256 kbps, 320 kbps
  • Modulation Standard
ATSC, DVB-C, DVB-S2 (model dependent)
  • RF Frequency Range
30-960 MHz for QAm and ATSC, 850-2100Mhz for L-band
  • Input RF Power Level
5-35 dBmV
  • IPTV Output
 MPTS over UDP, RTP/RTPS out as mirror of ASI output (RJ45)
  • Power Input
100-240 VAC Auto Switching
~ 20 W
  • Dimensions
19 x 17 x 2 Inches
  • Weight
9 Pounds
  • Operating Temperature
32-110 F
Question and Answers
We currently have one unit that does what we are looking for but currently were experiencing some issues and also would like to have other another vendor option so were not locked into just this one piece of equipment. So just a quick recap on what we discussed regarding what we’re looking for in this Encoder. We need it to be capable of receiving 8 separate ATSC and or QAM signals. Each input being capable of outputting all of the programs or cherry picking individual programs and outputting simultaneously to a QAM modulator and IP address which can support Unicast or multicast. Each output having a dedicated QAM channel and IP address and port #. QAM modulator that outputs 8 RF carriers and provides a minimum of 25dBmV but preferably 40dBmV. EAS is also a big one for us. We would like for the EAS to be able to override the current programs with the EAS message when the EAS alert is detected. Our EAS is a multicast stream with a dedicated port # and when this dedicated multicast IP and port # is detected it automatically overrides all programs with the EAS message for the duration of the EAS message. We have some equipment that is capable of just detecting the EAS stream and overriding the programs that way and other equipment requires a trigger in the form of a dry contact along with the EAS IP Stream. I imagine that is software related.

This is the perfect solution for you : 8 x ATSC or Satellite Antenna Tuners to IPTV & ASI Output H-8QAM-IP H-8ATSC-IP Or this one 4 X Satellite or ATSC IRD Decoder to IP, ASI H-IRD-V4-ATSC H-IRD-V4-QAM this is a link :
User's Manual is avalible only for logged users.
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