Teradek Bolt 4K


With Next Generation Wireless Technology, Bolt 4K defines a revolutionary new category of wireless video technology, delivering uncompressed 2160p60 HDR video transmission with zero delay.

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Teradek Bolt 4K

Bolt 4K elevates the standard for all cable-free workflows. Incredible wireless image quality. Lossless real-time transmission. Enhanced detail with 4K HDR. More reliable, longer range, and a new iOS app for remote configuration.

Bolt 4K Key Features

  • 12G-SDI & HDMI 2.0 Input/Output
  • Up to 4096×2160 Resolution
  • Up to 60fps Frame Rate
  • 10-Bit 4:2:2
  • HDR10 / PQ / HLG
  • Custom or Preset 3D LUTs
  • 14x 40 MHz Channel Selection
  • Instant and Wireless Pairing
  • Real-Time Quality & Range Analyser
  • 5 GHz + DFS Spectrum Analyser
  • Custom Output Settings per RX
  • AES-256 Encryption / RSA-1024 Key Pairing
  • 3/8″-16 Arri Pin-Lock
  • Threaded 1/4 20″
  • Built-in OLED Screen
  • Gold/V-Mount with Pass-through Power

Teradek Bolt 4K Sunset

Incredible Image Quality With More Range

Bolt 4K transmits full HD and 4K video up to 1,500 ft. at less than 1 millisecond of delay, making it an invaluable tool for focus pullers, aerial cinematographers, gimbal operators, and those capturing tricky shots that only a Bolt system can carry out.

Our patented wireless technology produces jaw dropping, 10-bit image quality at every resolution up to DCI 4K, giving you a picture that is so detailed and colour accurate that it is practically indistinguishable from an SDI cable.

Teradek Bolt 4K in the Field

Unmatched Reliability

Bolt 4K is our most robust wireless system yet, with 14 certified 40MHz channels that give you more options to avoid interference than ever before. We’ve also greatly improved communication between the TX and RX, resulting in better performance in challenging environments and instantaneous reconnection times.

Teradek Bolt 4K Cinema Workflow

Cinema Workflow

On set, you want as many eyes on the shot as possible. With Bolt 4K, send video to up to 6x receivers so you can give the Director, DOP, AC, DIT and everyone on set the ability to monitor at any resolution up to DCI 4K.

Teradek Bolt 4K HDR

True HDR Wireless Transmission

Bolt 4K is compliant with the HLG, PQ, and HDR-10 standards, making it an invaluable tool on set for HDR workflows. Monitor your every shot in deep, brilliant colors with accurate highlights and lossless image quality, all in 10-bit and at resolutions of up to 2160p.

Teradek Bolt 4K iOS App

Keep it Simple With iOS

Manage every parameter of your Bolt 4K all from the convenience of your smartphone. With our free Bolt iOS application, you can instantaneously pair your TX and RX, apply a 3D LUT, and manually set a 5GHz channel to operate on. We’ve also included a built in 5GHz Spectrum Analyser, as well as a Wireless Health analysis tool so you can keep an eye on your environment to ensure you’re avoiding interference as much as possible.

Unbreakable Encryption

Bolt 4K offers the industry’s best 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 authorisation.

Universal Compatibility

Flexibility on set is crucial, so we’ve designed Bolt 4K to be universally compatible with any 4K transmitter and receiver. That means a 750 model will transmit to a 1500 and vice versa, all while retaining perfect image quality and any extended metadata.

Transmit to Multiple Receivers

Our patented wireless technology allows Bolt 4K to transmit to more receivers simultaneously than previous systems without sacrificing image quality or reliability. Send a feed to the director, video village, clients, and more, with up to 6 receivers supported at the same time.

Extended Camera Metadata Support

Bolt 4K transmits more than just audio and video, it also sends start / stop flags, timecode, and other ancillary data over the wireless link. On the receiver side, you can upload and apply your own custom 3D LUTs to monitor each take with the look you’re after.

Teradek Bolt 4K Animation

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