Teradek Bolt 7 MAX 12G-SDI/HDMI Wireless TX

£5,350.00 (ex VAT)
£6,420.00 (inc VAT)
SKU: 10-2721

Current Stock:

Availability: Contact sales

Expected shipping date is 3rd Nov 2026

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Teradek Bolt 7 MAX 12G-SDI/HDMI Wireless TX Zero-Delay 4K Wireless Video Transmitter

The Teradek Bolt 7 MAX 12G-SDI/HDMI Wireless Transmitter delivers advanced zero-delay wireless video transmission for demanding professional film, broadcast and live production environments. With an impressive up to 5,000ft (1.5km) range, Bolt 7 MAX provides extended wireless connectivity for productions that require maximum transmission distance and flexibility.

Bolt 7 MAX supports 4K HDR video over 12G-SDI and HDMI, while its dedicated 900 MHz wireless data channel enables production-critical data workflows alongside wireless video transmission. Despite its advanced capabilities, Bolt 7 TX features a significantly smaller camera-mounted design, allowing it to integrate neatly with handheld, Steadicam, gimbal and broadcast camera rigs without adding unnecessary bulk.

For compatible cameras, DisplayPort Alt Mode over USB-C supports emerging workflows where video and communications can be carried over a single cable, helping to simplify camera-side connectivity.

Pairing is faster and setup is easier than previous generations, with new wireless and wired pairing options and a high-resolution user interface. Bolt 7 MAX is also fully backward compatible with Bolt 4K, Bolt 6 and RF-X systems, making it easy to integrate into existing Teradek wireless ecosystems and expand production capabilities.

Designed for professional crews working across large sets, stages, locations and broadcast environments, Bolt 7 MAX combines long-range wireless transmission, advanced connectivity and zero-delay 4K HDR video in a powerful professional solution.

 

  • Zero-delay wireless video transmission for professional film, broadcast and live production
  • Up to 5,000ft / 1.5km wireless range for maximum transmission distance
  • 4K HDR video support over 12G-SDI and HDMI
  • Dedicated 900 MHz wireless data channel for production-critical data workflows
  • 12G-SDI and HDMI connectivity for flexible professional camera integration
  • Compact camera-mounted design for handheld, Steadicam, gimbal and broadcast camera rigs
  • DisplayPort Alt Mode over USB-C support for compatible cameras
  • Single-cable video and communications workflows with compatible cameras
  • Faster wireless and wired pairing for simplified setup
  • High-resolution user interface for easier configuration and operation
  • Full backward compatibility with Bolt 4K, Bolt 6 and RF-X systems
  • Seamless integration with the Teradek ecosystem for expanding existing wireless production setups

 

 

Bolt 7 MAX 12G-SDI/HDMI Wireless TX

   
VIDEO  
Video Inputs 12G-SDI SMPTE 2082-1 standard / 75 Ω (BNC x 1) 1 x HDMI 2.0 Type-A receptacle 1 x USB-C Display Port ALT mode video input
Video Outputs 12G-SDI SMPTE 2082-1 standard / 75 Ω (BNC x 1)
SDI Ancillary Data Support Supports transmitting timecode and start/stop flags from most camera manufacturers. More metadata for Arri and Sony cameras.
Colour Sampling SDI: YCbCr 4:2:2, 10-bit. HDMI: RGB/YCbCr; 4:4:4/4:2:2/4:2:0; 8/10-bit
Delay TX to RX <0.001sec
Input Cross Conversion Yes (HDMI input to SDI loopout)
Output Video Processing -
Other Tools SDI Eye Pattern Display
   
SUPPORTED RESOLUTIONS  4Kp23.98/24/25/29.97/30/50/59.94/60 1080p23.98/24/25/29.97/30/50/59.94/60 1080psf23.98/24/25/29.97/30 1080i50/59.94/60 720p50/59.94/60 480p59.94 576p50 480i(NTSC)/576i(PAL)
   
VIDEO PROCESSING  
Video Compression Visually Lossless
Colour Correction None
   
AUDIO PROCESSING  
Audio Format 48kHz 24-bit PCM
   
INPUTS/OUTPUTS  
Audio Input Embedded SDI/HDMI Audio Input (2 Channel)
Audio Output -
   
PHYSICAL  
Dimensions 112 x 66 x 32 mm
Weight 400g (14.1 oz)
Construction Milled Aluminum(Chassis) and regulation-compliant PCB
Mountability Multiple mounting options with 1/4"x20 and M3 holes
   
INTERFACES  
Configuration Interfaces Colour OLED with menu, joystick navigation
Switches On/Off Switch
USBC Port Firmware upgrade Display Port ALT mode video in Device setup via Bolt Manager desktop app
Locking5Pin USB Port USB host port for camera control via smart cables (optional)
Bluetooth Compatibility BLE for device setup and monitoring via smart phone app
   
NETWORK  
Ethernet via smart cable connected to Locking 5 pin USB port
Antennas 3 External, 2 Internal
Wireless Non-DFS Frequencies: 5.190 ~ 5.230 GHz, 5.755 ~ 5.795 GHz, 5.945 ~ 6.425GHz DFS Frequencies: 5.270 ~ 5.670 GHz
Bluetooth 2.4 GHz
RF Channel Selection Auto, Manual
Encryption AES-256, RSA-1024 key exchange
RF Power 23 dbm EIRP
Range Up to 5000 ft, line of sight
Unicast Multicast Can connect one Transmitter to up to 6 Receivers
Noise Rejection Can coexist with WiFi and 5GHz cordless phones Can operate up to 6 receiver sets in same location
Interoperability Compatibility Compatible with all Bolt 4K, Bolt 6 and Bolt 7 products
Broadcast Yes, transmitter can transmit to 250 receivers 
Camera Control Ratio 900 MHz
   
POWER  
Power Input 2-Pin Circular locking Connector 6-28 VDC
Battery None, optional field installable Gold- or V-Mount dual battery plate
Nominal Power Consumption 20 Watts
   
ENVIRONMENTAL  
Operating Temperature 0-40℃

What's in the box:

  • 1 x Antenna 2dBi Flex V 4.9-7.3Ghz RP-SMA 47-0036
  • 1 x Antenna 2dBi Flexible H Mushroom V4.9-7.3Ghz RP-SMA 47-0027-1
  • 1 x Antenna 865-926 MHz SMA 47-0037
  • 1 x SDI 12G BNC to BNC Cable Length: 18in / 46cm 24-0362
  • 1 x DP ALT Mode USB-C Straight to USB-C Straight Cable, 36in 24-0494
  • 1 x 2pin Conn. to PowerTap - 18in Cable 24-0016
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