Teradek Bolt 4K 750 12G-SDI/HDMI Wireless TX/RX

Mission Critical Reliability

Bolt 4K’s exclusive technology offers 8x the signal performance and 50% more range than existing systems, making it the most robust wireless system Teradek ever designed.

Unrivaled Video Quality

Teradek’s patented RF technology greatly improves image quality across all resolutions and framerates, giving you finer detail and better color reproduction, even if you’re at the system’s maximum wireless range.

High Dynamic Range

Monitor every shot in stunning 10-bit 2160p with 4:2:2 chroma subsampling. For cutting-edge HDR workflows, Bolt 4K supports HLG, PQ, and HDR-10 standards.

Unhackable Image Transmission

Bolt 4K offers protection against prying eyes with AES-256 encryption and RSA 1024 key pairing. Combined, these two technologies ensure nobody can decrypt your wireless feed or connect another receiver to your system without explicit authorization.

Universal Compatibility & Expanded Versatility

All Bolt 4K systems are compatible with one another and are multicast-capable to up to 6 receivers, even if they’re from different model ranges.

Video I/O

Transmitters feature dual 12G-SDI and HDMI 2.0 inputs, while receivers feature two 12G-SDI outputs and an HDMI 2.0 output.

Metadata/Timecode

Bolt 4K can transport extended camera metadata, timecode, and record triggers for industry standard cameras from ARRI, RED, Sony, Canon, and more.

Mounting/Powering

Bolt 4K transmitters offer various mounting options, including an ARRI ⅜-16” Pin-Lock mounting point for camera arms, as well as an optional camera-back mount with Gold/V-Mount pass-through power.

Bolt 4K receivers offer optional Gold and V-Mount battery plates with pass-through power.

Built-In OLED on TX/RX

Both transmitter and receiver feature OLED displays. Easily access Bolt 4K settings and software features such as spectrum analyzer, channel selection, 3D LUTs and more.

Bolt for iOS

Manage every parameter of the Bolt 4K from the convenience of your smartphone.

Channel Selection

Manually select your 5GHz channel on the fly to avoid interference or abide by local wireless laws. For extremely challenging RF situations, the Bolt 4K can be set to operate over 20MHz to improve wireless performance.

Quality/Range Analyzer

Bolt 4K includes additional video quality and range tools to determine the best transmission distance in a given area.

3D LUTs

Achieve the look you’re after with Bolt’ss integrated 3D LUT technology. Select and manage 3D LUTs in the Bolt 4K directly from your smartphone.

Pairing

Pair transmitters and receivers right from your iPhone or iPad.

Spectrum Analyzer

Bolt 4K receivers include a built-in 5GHz spectrum analyzer, allowing you to detect congestion in the area and determine which frequency is best for your devices.

Channel Selection

Manually select your 5GHz channel on the fly to avoid interference or abide by local wireless laws. For extremely challenging RF situations, the Bolt 4K can be set to operate over 20MHz to improve wireless performance.

Quality/Range Analyzer

Bolt 4K includes additional video quality and range tools to determine the best transmission distance in a given area.

3D LUTs

Achieve the look you’re after with Bolt’s integrated 3D LUT technology. Select and manage 3D LUTs in the Bolt 4K directly from your smartphone.