Teradek Spark HDMI Wireless Video

Spark TX

Spark 4K TX is a wireless transmitter that sends video signals up to 4Kp30 via HDMI, at a distance of up to 500 ft line-of-sight, with less than 1ms of delay. Transport your 4K HDR video from source to screen with no perceivable delay.

Unleash high-quality, zero-delay wireless A/V transmission for conferences, live events, worship services, sports, and more.

Key features include dual-powering options for backup battery redundancy, lightweight design, signal status and pairing with the Launchpad desktop and mobile app, and multicast transmission.

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

Smart Transmission
Transmit in crowded areas with confidence. Spark 4K uses the 5GHz frequency for less sensitivity to line-of-sight obstructions, and smart frequency hopping to automatically find a clear channel.

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

Spark RX

Spark 4K RX is a wireless receiver that receives video signals up to 4Kp30 via HDMI, at a distance of up to 500 ft line-of-sight, with less than 1ms of delay.* Transport your 4K HDR video from source to screen with no perceivable delay.

Unleash high-quality, zero-delay wireless A/V transmission for conferences, live events, worship services, sports, and more.

Key features include dual-powering options for backup battery redundancy, lightweight design, signal status and pairing with the Launchpad desktop and mobile app, and multicast transmission.

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

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