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

SKU: TER-53.10-2100

Main Features:

  • Up to 255m (750ft) Range
  • No Battery mount
  • Can be paired with up to 6 receivers
  • Next-gen RF Technology
  • AES-256 encryption and RSA 1024 key pairing
  • 8x the signal performance and 50% more range than existing systems
  • Configure & Monitor with Bolt 4K App
  • 10-Bit wireless up to DCI 4k resolution
  • Greatly improved communication between TX & RX
  • Bolt 4K is compliant with the HLG, PQ, and HDR-10
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RRP:  $9,696.00 
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The Teradek Bolt 4k 750 12G-SDI/HDMI TX/RX Wireless Set is a wireless transmitter and receiver set designed to transmit and receive signals up to 255m away. This extender kit allows you to transmit uncompressed 1080p and 2160p video at 60 fps, with less than 1 ms of delay. The True HDR compliance means the Bolt 4K is compatible with HLG, PQ, and HDR-10 standards for a convenient HDR workflow.

The included transmitter can send video signals to six separate receivers, and is compatible with all the Bolt 4K models. It features 12G-SDI, HDMI 2.0, and a 12G-SDI loop-output. The receiver unit features two 12G-SDI and an HDMI 2.0 connector. The wireless link allows you to send Start/Stop flags, timecode, and other ancillary data. The receiver allows you to upload and apply custom 3D LUTs for managing each take separately. The Bolt App allows you to remotely pair units and configure settings via your iOS smartphone or tablet Bluetooth signals.


Wireless Range750' / 228.6 m (Line-of-Sight)
# of Channels2
Frequency RangeNon-DFS Frequencies
5.19 to 5.23 GHz
5.75 to 5.79 GHz
DFS Frequencies
5.27 to 5.67 GHz
RF Power19 dBm
Wi-Fi5 GHz
Wireless Video CompressionCompressed
Transmitter Antenna Ports4 x RP-SMA
Receiver Antenna Ports5 x RP-SMA
Transmitter Video Connectors1 x BNC (12G-SDI) Input
1 x HDMI (HDMI 1.0) Input
1 x BNC (12G-SDI) Output
Receiver Video Connectors2 x BNC (12G-SDI) Output
1 x HDMI (HDMI 1.0) Output
Transmitter Other I/O1 x USB Micro-B
Receiver Other I/O1 x USB (Unspecified Type)
Embedded AudioHDMI: 2-Channel
SDI: 2-Channel
Format Support
Broadcast System CompatibilityNTSC, PAL
Video FormatHDMI: 
1080p/1080PsF/1080i/720p/576p/576i/480p/480i/DCI 4K 4:4:4 RGB 8-Bit at 23.98, 24, 25, 29.97, 30, 50, 59.94, 60 fps
1080p/1080PsF/1080i/720p/576p/480p/480i/DCI 4K 4:2:2 YCC 10-Bit at 23.98, 24, 25, 29.97, 30, 50, 59.94, 60 fps
Audio Format2-Channel 24-Bit 48 kHz
Video Standard ComplianceSMPTE ST-2082-1
LUT Support17 x 17 x 17 3D
Transmitter Built-In BatteryNone
Receiver Built-In BatteryNone
Transmitter Power Connector1 x 2-Pin LEMO (6 to 28 VDC) Input
Receiver Power Connector1 x 2-Pin LEMO (6 to 28 VDC) Input
Transmitter Power Consumption (20 W)
Receiver Power Consumption (18 W)
Operating Temperature32 to 104°F / 0 to 40°C
Transmitter Mounting1 x 1/4"-20 Female
1 x M3 Female
Receiver Mounting1 x 1/4"-20 Female
1 x M3 Female
MaterialsAluminum, PCB
Transmitter Dimensions5.2 x 3.58 x 1.06" / 132 x 91 x 27 mm
Receiver Dimensions5.47 x 4.41 x 1.06" / 139 x 112 x 27 mm
Transmitter Weight12.6 oz / 357 g
Receiver Weight15.2 oz / 431 g

What's In The Box

    • Teradek Bolt 4K 750 12G-SDI / HDMI Wireless Video Kit (Up to 750')
      • Bolt 750 12G-SDI/HDMI Wireless Transmitter
        • Bolt 750 12G-SDI/HDMI Wireless Receiver with 3/8" Lightstand Adapter
          • Hot Shoe Adapter
                • 3' USB Type A to USB Type B (Micro) Cable
                  • 2 x 18" SDI 12G BNC to BNC Cables
                    • Large Carrying Case
                      • 250 x 150mm Vinyl Zipper Bag
                        • 250 x 230mm Vinyl Zipper Bag
                          • 6' 2-Pin to 30W AC Adapter Cable
                            • 9 x Antenna - 2dBi WIFI 2.4/5.8 GHz
                              • Limited 1-Year Warranty

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