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  1. Products
  2. HDMI RF Modulators
  3. 2 HDMI + 2 HD/SD SDI to RF Coax Modulators and IPTV Streaming Encoders 1080p/60
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2 HDMI + 2 HD/SD SDI to RF Coax Modulators and IPTV Streaming Encoders 1080p/60 ISDB-T

QAMATSCDVB-TISDB-T
Model: H-2HDMI-2SDI-ISDB-IPLL
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Price: $4,995.00
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ISDB-T model description
ISDB-T RF output

Description

2 HDMI & 2 SDI to CATV RF COAX,

HD 720p/1080i/1080p Modulator with ASI and IPTV Output

PN: H-2HDMI-2SDI-QAM-IPLL

Broadcast over existing coaxial cabling to an unlimited number of televisions in FULL HD

Broadcast Live HDMI & HD/SD-SDI Video as Cable TV & IPTV Channels.

Great for cable TV companies for ASI video contribution

The H-2HDMI-2SDI-XXX-IP-LL modulator family from Thor Broadcast is designed to handle even more applications than any other 4-channel chassis system that has come before. This system has all the previous award-winning features found in Thor Broadcast modulators, as well as several additional new functions for added applications and flexibility. The platform provides 5 full RF carrier outputs for generating channels from content ingested through the ASI input. Encoding in either MPEG-2 or H.264 is provided for 4 crystal-clear video streams up to 1080p60 each.

Bitrate is fully adjustable from 1.5 - 19 Mbps, and a variety of audio codecs are available. Standard audio encoding in MPEG-2 AAC and MPEG-4 AAC is provided, as well as a licensed Dolby AC/3 audio codec. Audio sources are embedded HDMI and embedded SDI. For surround sound, digital audio inputs can be set to "pass through" mode to preserve 5.1 and 7.1 audio that is already encoded in a Dolby-compatible format. Two mirrored ASI outputs are provided for broadcasters for added flexibility in distributing the content generated by the 4 encoders.

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. IPTV is not neglected in any way. All four encoded programs can be mapped to unique IP address outputs and ports in either UDP or RTP format. The IP output can be configured to strip null packets to reduce network bandwidth or preserve the constant bit rate (CBR) packet stuffing normally preferred by television systems. All four channels can be independently configured for either multicast or unicast outputs. Closed captioning is supported on a dedicated analog 608 CC port with RCA connector, an industry standard for line 21 captioning systems. Any 720- or 1080-line standard video signal in either HDMI or Component YPbPr format can be used for each of the four channels. Just like all other professional Thor modulator chassis, this system can be configured with firmware for either QAM, DVB-C, DVB-T, or ATSC channel format output.

Tags: 4 Channel HDMI Modulators Digital TV Modulator HDMI over COAX HDMI over IP HDMI to ISDB-T

Features

  • Convert 2 HDMI & 2 SDI HD Video Content programs to Perfect QAM Channels simultaneously
  • Any 2 HDMI & 2 SDI Inputs up to 720p/1080i/1080p
  • Licensed HDMI inputs
  • 2 HDMI and 2 BNC cables FREE
  • Support DD AC3 (2.0/5.1/7.1) passthrough (for HDMI interface only)
  • Support CC (Closed Caption) EIA608, and EIA708 on SDI's
  • 1-4 CATV RF Output up to 4 Adjacent channels
  • QAM-256/64, DVB-T, & ATSC formats available
  • Fully IP control and Network Management through browser
  • Front Panel LCD local control
  • IPTV Output Unicast or Multicast IGMP UDP/RTP/RTSP
  • ASI Output with multiplexer cherry picking
  • Low Latency available 300/500/800ms delay via different modes - IP will always be closer to 800ms due to the decoding (these values are end to end, not just the encoding speed)
  • Dolby AC3 Audio encoding and Dolby AC3, 5.1 Pass-Through
  • MPEG2 Video or MPEG4 H.264 Encoding
  • Firmware for DVB-C, ATSC, DVB-T, DVB-S2, ISDB-T Available
  • VCT (Virtual Channel Table) support-for DVB-C ATSC and DVB-T
  • LCN (Logical Channel Number) support

Drawings

Video

Product Video
2 HDMI + 2 HD/SD SDI to RF Coax Modulators and IPTV Streaming Encoders 1080p/60
Convert 2X HDMI, 2X HD/SD/3G SDI with closed captioning to RF COAX or IP It generates 4 HDTV QAM Cable TV/ ATSC or DVB-T Channels. Supports MPEG2 /H.264 closed captions, Dolby AC/3 and comes equipped with ASI & IPTV UDP,RTP,RTSP Output. Create your own channels and watch any HD content on any TV, HD 720p/1080i/1080p https://thorbroadcast.com/product/2-hdmi-2-hd-sd-sdi-to-rf-coax-modulators-8230.html Have you used this product? Tell us your opinion in the comments.

Model Selection

Additional Model Selection:

We can program our modulators to any available RF modulation format:
QAM DVB-C, ATSC, DVB-T, ISDB-T

Changes in format do not affect IPTV or ASI Output
 
H-2HDMI-2SDI-QAM-IP-LL
QAM "Cable" DVB-C RF output
 
H-2HDMI-2SDI-ATSC-IP-LL
 ATSC "Off Air" RF output
 
H-2HDMI-2SDI-DVBT-IP-LL  
DVB-T  RF output
 

H-2HDMI-2SDI-ISDBT-IP-LL


ISDB-T  RF output

Specification

Input, Supported Resolutions


2 X HDMI

1280x720P 60 / 59.94 / 50 Hz

1920x1080I 60 / 59.94 / 50 Hz

1920x1080P 60 / 59.94 / 50 Hz

2 X HD/SD-SDI

720x480 60i 59.95i

720x576 50i

1280x720P 60 / 59.94 / 50 Hz

1920x1080I 60 / 59.94 / 50 Hz

1920x1080P 60 / 59.94 / 50 Hz

Video Codecs


MPEG-2 HD: 1.5-19.5 Mbps H.264 HD: 0.8-19.5 Mbps

Audio Codecs


MPEG-1 Layer II Encoding
MPEG-2 AAC Encoding
MPEG-4 AAC Encoding

AC3 Dolby Encoding

Also:

Support DD AC3 (2.0/5.1/7.1) passthrough for HDMI interface only

Audio Sample Rate


48 kHz

Audio Bit Rates


64 kbps, 96 kbps, 128 kbps, 192 kbps, 256 kbps, 320 kbps

Modulation Standard


QAM - J.83A, J.83B, J.83C.

Firmware for ATSC, DVB-T, or ISDB-T available (model dependent)

RF Frequency Range


30-960 MHz 1 KHz Step

RF Power Level


5 - 35 dBmV Adjustable

DVB-ASI Output


BNC Connector: 1-60 Mbps

DVB-ASI Input


BNC Connector: 1-120 Mbps. Programs selected by PID. Programs muxed to all outputs.

IPTV Output


MPEG-TS MPTS over UDP. Unicast and multicast supported

4 SMPTS

1 MPTS

Cables Included

Closed Captioning


2 HDMI Cables & Power Cord

CC 608 and CC 708 via SDI only

Power Input


100-240 VAC Auto Switching
~ 20 W

Dimensions


19x17x2 19" Rack mountable 1U high

Weight


9 Pounds

Operating Temperature


32-110 F

*All Specifications Subject to Change Without Notice

Question and Answers

Question:
I'm looking for an encoder/multiplexer with program inputs (minimum 2 inputs) being SDI and where HDMI, multiplex, and an MPEG2 encoder with AC3 audio and closed captioning input ASI DTV transmitter with speed is 19 MB's

Answer:
The best product for it is H-1SDI-1HDMI-ATSC-IPLL, 1 HDMI input 1 SDI input 1 ASI output 1 IP output 1 ATSC RF output - MPEG2 Video encoding - AC3/MPEG1 audio encoding - Multiplexing This is the link to the product H-2HDMI-2SDI-ATSC-IPLL (2SDI+2HDMI), similar to H-1SDI-1HDMI-ATSC-IPL (1SDI+1HDMI) https://thorbroadcast.com/product/2-hdmi-2-hd-sd-sdi-to-rf-coax-modulators-8230.html/30

Question:
I'm reaching out on behalf of a Peruvian company specializing in the sale and support of professional audio, broadcasting, and streaming equipment. We would like to request a quotation for the following item: H-2HDMI-2SDI-QAM-IPLL (2-Channel HDMI and 2-Channel SDI to QAM Modulator and IPTV Streaming Encoder). Since this equipment will be resold to one of our clients, we would greatly appreciate your best possible price.

Answer:
Regarding your request for the H-2HDMI-2SDI-QAM-IPLL, this unit supports 2-channel HDMI and 2-channel SDI inputs with CATV RF and IPTV outputs. If you require CATV RF output, you may also want to consider the H-HYBRIDE-RF-8. This model features 8 selectable HDMI or SDI channels. H-HYBRIDE-RF-8 https://thorbroadcast.com/product/8-channel-hdmi-and-sdi-clear-catv-rf-modulator-qam-8230.html Please let me know if either of these options would work for you and your client.

Documents

User Manual H-2SDI-2HDMI-QAM-IPLL
Encoder Modulator IPTV Setup
CATV QAM Frequency chart US North America standard J.83B
Encoder Modulator VCT Virtual Channel Setup

2 HDMI + 2 HD/SD SDI to RF Coax Modulators and IPTV Streaming Encoders 1080p/60

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Thor Broadcast Sales

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1(800)521-6384

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  • CATV Modulators:
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    • HD-SDI converters
    • IP to CATV Edge Modulators
  • DVB Encoders:
    • IPTV Video Encoders
    • Hdmi RTSP RTMP RTSP Encoders
    • Transcoders, MPEG Converters, IP ASI Gateways
  • Decoders (IRD's & STB's):
    • RF input - Video /Audio Ouput
    • IP Broadcast Decoders
    • RF CATV and IPTV OTT STB's
  • Satellite Modulators:
    • DVB-S/S2 Satellite Modulators
  • Fiber Optic Transport:
    • SDI Fiber Optic Extenders, Digital Audio Extenders
    • SDI SD/HD/3G with CWDM
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