A Vitec Group brand

Teradek, LLC  |  Wireless HD Video

The Teradek Bolt is a latency-free wireless transmission system that sends 4:2:2, 1080p60 video at up to 300ft or 2000ft. Bolt comes in three varieties; the unicast Bolt, the multicast Bolt Pro, and the long range Bolt Pro 2000. 

Bolt Manufacturing from Teradek on Vimeo.

Bolt Pro 2000: Long Range & Reconnect Testing from Teradek on Vimeo.

1 TX to Multiple RX


One of the best features of the Bolt Pro* system is its ability to transmit full 1080p60 video to 4 receivers simultaneously. Multicast enabled Bolt Pro systems allow you to mix and match HDMI and 3G-SDI receivers, which means you can connect them to anything from professional field monitors to Teradek Cube encoders.

*The Bolt Pro 2000 is multicast capable, but is currently inactive. A free firmware upgrade in the near future will unlock the feature. Additional receivers must be from the Bolt Pro 2000 line and not the original Bolt Pro.



Bolt transmits uncompressed video using WSDI Pro™ (5GHz), which provides a wireless range of up to 300ft or 2000ft and can coexist with other wireless equipment by dynamically adjusting the frequency bands used in real time. For optimal performance in challenging RF environments, Bolt systems can utilize Dynamic Frequency Selection (DFS) to avoid interference. As an added bonus, Bolt Pro units can pass metadata and fan control over the wireless SDI link.*

*Excludes Bolt Pro 2000

Rugged and Low Power


Bolt & Bolt Pro transmitters are housed in a milled aluminum chassis with multiple 1/4" mounting holes. The receiver is enclosed in a durable ABS plastic shell. The transmitter requires approximately 4W of power, while the receiver consumes only 6W. To power these units for long periods of time, Bolt ships with a Lemo to P-tap cable that can be used to connect with external power sources such as V-mount or AB Gold-mount batteries. Additionally, Bolt Pro's internal Li-Ion battery provides up to 60 minutes of run time and can be charged via its Lemo DC input.

Bolt Pro 2000 units are housed in a larger milled aluminum chassis with multiple 1/4" mounting holes on both the TX and RX. The transmitter requires 7 watts of power while the receiver uses only 6 watts. Each pair ships with a Lemo to PTap cable for the TX and your choice of an AB or V-mount battery plate on the receiver.

Bolt Meets Cube


Connecting a Cube encoder to Bolt's 3G-SDI loop or receiver output can result in powerful new workflows. This feature lets you to take advantage of Bolt's latency-free monitoring capabilities, while simultaneously sending Cube's compressed video feed to an iOS device, directly to the Web, or to a decoder located offsite. The best part is that Cube and Bolt do not interfere with one another so video dropouts will never be a problem.



  • SD/HD/3G-SDI or HDMI
  • Looping 3G-SDI Output *SDI Bolt Pro Only
  • Resolutions up to 1080p60
  • Wireless range: up to 300 ft
  • Low power ~4.5W
  • Lemo 6-28V DC Input (Pin 1 GND, Pin 2 +DC, 0B 302 series Lemo)
  • Rechargeable Li-Ion battery w/ 60 minute run time *Bolt Pro Only
  • Chargeable over DC input
  • Encryption: AES128
  • 2 channel audio
  • Milled aluminum chassis
  • Multiple mounting options with 1/4" holes
  • Hot-shoe mount
  • Weight: 7 Oz
  • Size: 58mm x 110 mm
  • Temperature: 0-50 deg C
  • WSDI Pro™ (5GHz)
  • Can coexist with WiFi and 5GHz cordless phones 


  • Dual SD/HD/3G-SDI outputs or single HDMI output
  • Resolutions up to 1080p60
  • Low power ~6W
  • Lemo 6-28V DC
  • 1/4" Through-hole for easy mounting
  • Size: 75mm x 110mm



Bolt Pro 2000


  •  Video Input
  • 5.1-5.8GHZ
  • 14dbm per antenna + 5dbi antennas  = 22dbm EIRP


  •  Video Output
  • Dual 3G-SDI, HD-SDI: BNC
  • 5.1-5.8GHZ
  • 15dbm per antenna + 2dbi antenna  = 17dbm EIRP

Supported Resolutions

  •  1080p 50/60
  • 1080i 50/59.94/60
  • 1080p 23.98/24/25/30
  • 720p 50/59.94/60


  • Embedded SDI audio, 2 channels

Physical Size

  •  Dimensions:  TX:  4.3” x 2.6” x 1.0”  RX: 6.0” x 4.6” x 1.0”   
  • Weight: TX: 249g  RX: 476g


  • TX: 7W
    Power Input: 6-28V DC

    Power Input: 7-17V DC
    Gold Mount or V-mount Battery Options