The Teradek Spark 4K Transmitter / Receiver Set is an affordable zero-delay wireless video system, the latest offering in the Teradek lineup. Key features include:
Transmit wireless, encrypted 4K video without delay up to 500-feet line-of-sight
Compact, lightweight design
10-Bit 4:2:2 color sampling
Visually lossless transmission for up to 2 hours
Zero-Delay Video Transmission. The Teradek Spark 4K Transmitter / Receiver Set has a 500’ range and uses the 5GHz frequency for less sensitivity to line-of-sight obstructions. Enjoy 4K HDR color with 10-Bit 4:2:2 color sampling (that’s over a billion visible colors). With less than a millisecond of delay, the Spark 4K is perfect for live events like sports, weddings, or conferences.
Compact Design. Both the Spark 4K Transmitter and Receiver are incredibly lightweight and just larger than a cassette tape, and with built in 1/4-20" and M3 threads, they’ll fit perfectly in any setup without distraction. The transmitter is rated for up to 2 hours of use with 1080p video, and 1.5 hours at 4k, and can be charged with a USB-C cable. The receiver can also be powered via USB-C or its DC power input.
Yes! Each Spark 4K transmitter can send its signal to up to 2 different receivers.
If you need multiple transmitters for your shoot, the Spark 4K system allows up to 4 kits to operate in the same area at once.