Wireless Transmission

Teradek Spark 4K RX | Zero-delay 4K wireless video - Receiver


Spark 4K RX

Zero-delay 4K wireless video - Receiver

Product Code: TER-10-1857

Suggested Retail Price £670+VAT

Where to buy Videos

Kit List

View your Kit List
  • Zero-delay 4K wireless video (<0.001sec)
  • 4K HDR with 10-bit 4:2:2
  • Wireless range of up to 500 ft line of sight
  • Internal TX battery allows quick deployments and fewer power accessories
  • USB-C and Barrel Connector for power
  • Third party power solutions
  • OLED display for status and troubleshooting
  • Supports up to 4Kp30 with HDMI
  • Multicast transmission: 1:2 TX:RX

Spark 4K is Teradek’s latest consumer-level wireless video system that is capable of transmitting untethered local 4K HDR video at a range of up to 500 feet line-of-sight over the unlicensed 5GHz band.

Spark 4K can multicast to up to two Spark 4K receivers simultaneously, 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)

Teradek Spark 4K Transmitter/Receiver Set
Spark 4K Transmitter/Receiver Set

Zero-Delay 4K Wireless Transmission System

Teradek Spark 4K TX
Spark 4K TX

Zero-delay 4K wireless video - Transmitter

Go Cable-Free with the Spark 4K

For anyone working in live events production, planning out and laying hundreds (if not thousands) of metres of video cable can be an absolute pain. Cable runs can’t always be laid in a straight line, or they might need to be patched through a distribution amplifier or converted to another signal type to allow for longer runs. This can add video delay, which leads to sync issues and…you get the idea. Fortunately, Teradek have recently announced a new product that can help to make this whole process easier and get rid of many of these annoying set-up processes.

  • 1x Spark 4K RX
  • 1x Hot Shoe Adapter
  • 1x Ultra Thin HDMI 18in Cable
  • 1x PSU 30W USB-C Power Adapter
  • 1x Quickstart Guide
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