Teradek SPARK Zero-Delay 4K Wireless Video Transmission System - Tx/Rx Kit


  • Product Image Thumbnail 1 of 5
  • Product Image Thumbnail 2 of 5
  • Product Image Thumbnail 3 of 5
  • Product Image Thumbnail 4 of 5
  • Product Image Thumbnail 5 of 5
free ship

Item unavailable. Please select another option.

Ask a Markertek Expert if you need assistance finding an appropriate substitute.

Our Price:


Availability: In Stock
iAvailability Description Popup

    10-1855 - Overview


    The Premium Wireless Solution for A/V Productions
    Meet Teradek's Spark 4K wireless transmission video system! It's capable of transmitting untethered local 4K HDR video up to 500 feet line-of-sight over the unlicensed 5GHz band. Spark 4K can multicast to up to two Spark 4K receivers simultaneously. It has portable power, internal antennas, and a compact design making it truly wireless.

    Built for A/V Needs
    Small tabletop design - doesn't have to be mounted on camera
    No external antenna
    Flexible power options

    Signal Integrity
    Operates on the 5GHz frequency for less sensitivity to line-of-sight obstructions
    Smart frequency hopping that automatically finds clear channels
    Joint Source Channel Coding (JSCC)
    *Teradek's patented wireless technology allows for zero-delay transmission while delivering picture perfect image quality

    Launchpad App
    Desktop and mobile app for pairing and firmware updates
    Smart signal status (mobile)

    Get wireless coverage for up to 500 feet of range. Now, your projectors, monitors, encoders, switchers, and TVs are all within range with robust wireless connectivity.

    4K HDR Color
    Maintain premium video quality at 10-Bit 4:2:2 color sampling.

    Lighter than lightweight
    Spark TX weighs just 5.6oz, perfect for on-the-move camera work.

    Smaller than small
    Spark RX is just 4.39" x 3.19" x 1", just slightly larger than a cassette tape.

    Common workflows using Spark 4K:
    Professional A/V (conferences, tradeshows, pop-up events) Workflows:
    Computer > Spark 4K > Consumer TV/Projector (Up to 2 sources)
    Computer > Spark 4K > Graphics Processors > Projector
    Computer > Spark 4K > Video Mixer
    Camera > Spark 4K > Switcher > Consumer TV/Projector
    Camera > Spark 4K > Switcher > Live Stream

    House of Worship Workflows:
    Computer > Spark 4K > Consumer TV/Projector (Up to 2 sources)
    Camera > Spark 4K > Monitor/Projector
    Camera > Spark 4K > Switcher

    Live Sports Workflows:
    Camera > Spark 4K > SwitcherCamera > Spark 4K > Monitor (For coaches)

    Live Event (weddings, funerals) Workflows:
    Camera > Spark 4K > Switcher
    Switcher Program Output > Spark 4K > Live event monitor/projector

    Pro AV Market
    Live Production
    Entry-level camera professionals
    Houses of worship (IMAG)
    DSLR/Mirrorless shooters

    10-1855 - Required Accessories

      10-1855 - Recommended Accessories

      California Residents:
      Cancer and Reproductive Harm - www.P65Warnings.ca.gov