SKU: 94164801901

Thor 4

Sale price$355376.25 Regular price$394862.50
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Ships within 48 hours · Estimated delivery Jul 23 - Jul 28

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Description

Thor 4The three input SDI to QAM Modulator and IPTV Streaming Encoder from Thor bundles a real time HD hardware encoder with a managed program stream multiplexer and RF QAM modulator. It can encode four channels of HD SDI video to MPEG 2 or H. 264, and modulate the programs on QAM carrier outputs. The unit can also modulate programs encoded externally via an ASI input. This platform is suitable for corporate MATV systems or in house HD video distribution

The three-input SDI to QAM Modulator and IPTV Streaming Encoder from Thor bundles a real-time HD hardware encoder with a managed program stream multiplexer and RF QAM modulator. It can encode four channels of HD-SDI video to MPEG-2 or H.264, and modulate the programs on QAM carrier outputs. The unit can also modulate programs encoded externally via an ASI input. This platform is suitable for corporate MATV systems or in-house HD video distribution from SDI sources.

Quadrant Amplitude Modulation (QAM) is commonly used in cable TV systems due to its high bandwidth. The QAM-IP chassis supports all three primary J.83 QAM standards; ITU-T J.83A, J.83B, and J.83C. Any QAM-IP chassis can be set to output RF carriers under either of these three standards without the need to change firmware. The encoder modules are independent of the modulator chassis system.

The HD-SDI uncompressed digital video is commonly used in broadcasting and professional A/V systems. Serial digital video can be carried over single-conductor coax cables employing common BNC connectors. The low-latency encoding reduces the time delay between video input and encoded program output.

Key Features
  • Broadcasts live HD-SDI video and ASI as cable TV and IPTV channels
  • Broadcasts over the existing coaxial cabling to an unlimited number of televisions with Full HD resolution
  • Low-latency encoding
  • Encoding latency of approximately 70 to 110 ms
  • Any SDI input up to 3G-SDI at 1920 x 1080p60
  • ASI input SPTS or MPTS up to 120 Mb/s
  • Fully network-managed through browser
  • QAM-256/64 RF output
  • IPTV output unicast or multicast IGMP UDP, RTP/RTSP
  • ASI output with multiplexer cherry picking
UPC: 659682981246
In the Box
Thor SDI to QAM Modulator and IPTV Streaming Encoder (4-Input)
  • 4 x HD-SDI BNC Cable
  • Power Cord
  • Limited 5-Year Warranty
  • SDI Input 4
    Input 3G/HD-SDI (BNC, 50 Ohms)
    Supported Resolutions 1920 x 1080p 60/59.94/50
    1920 x 1080i 60/59.94/50
    1280 x 720p 60/59.94/50
    Video Codecs MPEG-2 HD 1.5 to 19.5 Mb/s
    H.264 HD 0.8 to 19.5 Mb/s
    Audio Codecs MPEG-1 layer II
    MPEG-2 AAC
    MPEG-4 AAC
    Audio Sample Rate 48 kHz
    Audio Bit Rates 64, 96, 128, 192, 256, and 320 kb/s
    Modulation QAM: J.83A, J.83B, J.83C
    RF Frequency Range 30 to 960 MHz, 1 kHz step
    RF Power 15 to 43 dBmV adjustable
    DVB-ASI Input:
    BNC Connector: 1 to 120 Mb/s
    Programs selected by PID
    Programs muxed to all outputs

    Output:
    BNC Connector: 1 to 60 Mb/s
    IPTV Output:
    MPEG-TS MPTS over UDP, RTP/RTSP
    Unicast and multicast supported
    Power Input 100 to 240 VAC autoswitching
    20 W
    Cable Type 4 x HD-SDI BNC cables
    1 x Power cord
    Operating Temperature 32 to 110°F / 0 to 43.3°C
    Dimensions 19 x 12 x 2" / 48.3 x 30.5 x 5.1 cm
    Weight 9 lb / 4.1 kg

    Packaging Info

    Package Weight 13.75 lb
    Box Dimensions (LxWxH) 22.7 x 22.7 x 5.6"

    All product and company names are trademarks™ or registered® trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them.
    Shipping Notes
    • Free Standard Shipping on $100+ Orders to the USA.
    • Except Preorder products are shipped in 48 hours.
    • Delivery to the USA:
    1. Standard Shipping : 3-10 business days
    • If time is of the essence, please consider selecting expedited delivery for faster service.
    Exchange/Return Notes
    • We offer a 30-day return/exchange service after receiving.
    • Final sale items are not eligible for returns or exchanges.
    • To process your return/exchange, please contact us at [email protected]
    • Please click here for more details>>> Return & Exchange Policy
    SKU: 94164801901

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    4.8 ★★★★★
    Based on 8 reviews
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    Product Reviews
    R
    Rob75432
    New York, US
    ★★★★★ 4
    Good value, soft and comfortable
    Color: Black, Army Green, Light Gray, Size: 4X-Large, Color: Black, Army Green, Light Gray, Size: 4X-Large
    Initial thoughts are very positive with this 3 pack shirt set. The green is similar to an OD military green and the black and gray are standard color shades. Material is soft and sizes are true to size. The mock turtleneck isn’t too tight but may still be a little annoying to some people. I do question the amount of spandex in these shirts. Tag says 5% but these shirts are extremely stretchy and feels like a higher spandex content. It’s also a little tough to figure out which way is the front of the shirt. Visually rhe front does have a lower collar line than the back but would still be nice to have a brand tag printed in the back of the shirt for quicker identification. Overall for roughly $12 a shirt these are a good choice for everyday wear. I will update rating if these shirts fail to meet expectations after further use.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 8, 2025
    E
    Verified Purchase
    Eliot
    Massapequa, US
    ★★★★★ 5
    👍🏻
    Color: Black, Army Green, Light Gray, Size: 5X-Large
    Weirdly thick material, I wasn’t a fan but it’s a good sleep shirt
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 28, 2026
    D
    Verified Purchase
    Dr. DeeJaye
    Phoenix, US
    ★★★★★ 5
    Just what I wanted.
    Color: Black, Navy Blue, Wine Red, Size: 5X-Large
    These may have just become my standard shirt to wear. Feels good whether tucked or out. Drapes well and fits well. So far, I can see it adjust to the different undershirt I may wear. Will probably order another set in other colors and a back up set of the basics because they will get worn a lot.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on July 17, 2025
    C
    Chloe
    Los Angeles, US
    ★★★★★ 3
    Its alright
    Color: Black, Size: 5X-Large
    True to size per the size chart. The fabric is soft but it it feels cheap to me. It attracts lint but you can brush it off easily so its not the cheapest material I've dealt with. Also, it is opaque (not see through). There is no front/ back indicator either which is indicative of a cheap shirt in my opinion. Would be friendly for tag sensitive people (to stay positive).
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 14, 2026
    A
    Verified Purchase
    Amazon Customer
    Battle Creek, US
    ★★★★★ 5
    Fit and colors are perfect
    Color: Black, White, Apricot, Size: Large
    They fit very well, I got them for my husband and he was very excited for the style & fit i am actually going to buy him another pack
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on October 7, 2025

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