Teradek Spark 4K

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 150 m line-of-sight over the unlicensed 5GHz band for less sensitivity to line-of-sight obstructions. Spark 4K can multicast to up to two Spark 4K receivers simultaneously, has portable power, internal antennas and a compact tabletop design (doesn’t have to be mounted on camera) making it truly wireless. Smart frequency hopping automatically finds clear channels, and Teradek’s patented wireless Joint Source Channel Coding (JSCC) technology allows for zero-delay transmission while delivering picture-perfect image quality. Desktop and mobile Launchpad App can be used for pairing and firmware updates.