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Thor H-4CVBS-QAM-IP 4 Channel CVBS Digital TV Encoder Modulator with IPTV Server (H4CVBSQAMIP)

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Thor H-4CVBS-QAM-IP 4 Channel CVBS Digital TV Encoder Modulator with IPTV Server (H4CVBSQAMIP)

Brand: Thor Fiber           P\N: H-4CVBS-QAM-IP          

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Availability: Usually Ships Same Day
Condition: New

Your Price: $229999

List Price: $2,895.00


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Thor Fiber Real time hardware video encoder with integrated modulator and IPTV server. An internal web server provides access to all settings through any standard browser. All settings are also available from the front panel LCD. Converts uncompressed HD video to MPEG-2 or H.264 transport streams on three outputs. This system generates Digital TV programs on any channel or modulation standard. Supports QAM, 8VSB, DVB-C, DVB-T, and ISDB-T through firmware updates. RF level is adjustable from 15-45 dBmV. Outputs UDP network transport streams to feed IPTV systems and Content Delivery Networks (CDN). Includes integrated DVB-ASI multiplexer for adding programs to output; or multiplexing additional programs in DVB-ASI format. Can be used as a ‘stand alone’ ASI multiplexer with Add/Drop capabilities. Provides configurable values for Electronic Programming Guide, and all transport stream PID’s can be set independently. Thor part number H-4CVBS-QAM-IP is a standard CM2 QAM-IP Chassis equipped with a 2 dual Channel Composite Baseband video encoder cards. This card also has inputs for stereo analog audio. HD Programming can be added to the lineup via the QAM-IP units DVB-ASI input. This card supports both NTSC and PAL input video formats. Frame rates up to 60fps are supported for all video resolutions. The encoder parameters can be set through the web interface or via the front panel. For the video codec, both MPEG-2 and H.264 can be selected, and the encoding rate is adjustable from 1-20 Mbps. Audio encoding rate is adjustable from 64-320 kbps. Other available settings are Program Name, Service ID, PMT PID, Video PID, Audio PID, and PCR PID. These parameters are used for Electronic Programming Guide systems, and for program information display on the decoded content.


  • Hardware Encoder / Digital Modulator / IP Server / ASI Multiplexer

  • Modulation Support for QAM, 8VSB, DVB-C, DVB-T, or ISDB via Firmware

  • Separate management Network Port with dedicated web server

  • Encodes in either MPEG-2 or H.264, each channel independently configured

  • Encodes HD Video in real time with CATV, IPVT, and DVB-ASI outputs.


Input: 4x CVBS - Analog Composite Video / Stereo Analog Audio
Supported Resolutions 720x480i60/59.94, 720x576i50
Video Codecs: MPEG-2, H.264
Audio Codecs: MPEG-1 Layer II, MPEG-2 AAC, MPEG-4 AAC
Audio Sample Rate: 48 kHz
Audio Bit Rates: 64 kbps, 96 kbps, 128 kbps, 192 kbps, 256 kbps, 320 kbps
Modulation Standards QAM - J.83A, J.83B, J.83C, ATSC - 8VSB, DVB-C, DVB-T, ISDB-T
RF Frequency Range: 30-960 MHz 1 KHz Step
RF Power Level: 15-45 dBmV Adjustable
DVB-ASI Output: BNC Connector: 1-60 Mbps
DVB-ASI Input: BNC Connector: 1-30 Mbps, Programs Selected by PID, Programs Muxed to all Outputs
IPTV Output: MPEG-TS MPTS over UDP, Unicast and Multicast Supported
Power Input: 100-240 VAC Auto Switching 20 W
Dimensions: 482 x 300 x 44 mm
Weight: 4.5 kg
Operating Temperature: 0 - 45 C

Item Includes:
Encoder / Modulator / IPTV Server
US Standard 120 VAC Power Cable
Video Cable
User Manual



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