- Extended Range: Up to 5,000+ ft line-of-sight transmission range
- Multicast Support: Can transmit to up to 6 receivers simultaneously
- Broadcast Mode: Expands range and receiver capability for large-scale productions
- AES-256 Encryption: Secures video streams against unauthorized access
- OLED Display for Easy Configuration: Quick, on-device setup and monitoring
Please contact us for questions:
800.941.2446
Rental includes 1 Transmitter and 1 Receiver pair. Additional 4K Receiver is $275.00. Bolt 4K MAX is the most reliable, highest performance wireless video system Teradek has ever created. Featuring exclusive technology found only in this model, the MAX is designed to be your mission critical wireless workhorse.
Transmit up to an 5,000 ft line of sight with the next-generation Array 4K Panel Antenna.
Fixed Frequency Mode locks onto your designated 5GHz channel for enhanced performance in challenging RF environments.
A unique antenna design provides a clearer wireless signal with faster reconnection times over long distances.
The Future of Wireless Video
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 mobile app for remote configuration.
Incredible Image Quality With More Range
Bolt 4K transmits full HD and 4K video up to 5,000 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.
Teradek's 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 color accurate that it is practically indistinguishable from an SDI cable.
Unmatched Reliability
Bolt 4K operates over 13 certified 40MHz channels that give you more options to avoid interference than ever before. For particularly noisy environments, switch Bolt 4K into Fixed Frequency Mode to lock onto a designated 5GHz channel. We’ve also greatly improved communication between the TX and RX, resulting in better performance in challenging environments and instantaneous reconnection times.
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.
Product Highlights
- Includes: 1 TX, 1RX, 1 Array 4K Panel Antenna & an SKB Case
- Video: Up to 4K60FPS
- Range: up to 5000 ft. with Panel Antenna
- Inputs: 12G-SDI, HDMI 2.0
- Outputs: 12G-SDI, HDMI 2.0
- Multicast: Up to 6 RXs
- Compatibility: Bolt 4K 750, Bolt 4K 1500
Bolt 4K MAX TX Gold Mount
Video -
Video Inputs
- 1 x 12G-SDI SMPTE 2082-1 standard / 75 Ω (accepts 12G-SDI, 6G-SDI, or 3G-SDI)
- 1 x HDMI Type-A receptacle accepts HDMI 2.0 or HDMI 1.4)
Video Outputs
- 1 x Loopout 12G-SDI SMPTE 2082-1 standard / 75 Ω
Sdi Ancillary Data Support
- Supports transmitting metadata, timecode, and start/stop flags from most camera manufacturers.
Color Sampling
- SDI: YCbCr 4:2:2, 10-bit/ HDMI: RGB 4:4:4, 8-bit
Input Cross Conversion
- Yes, HDMI to SDI
Delay Tx To Rx
- <0.001sec
Supported Resolutions -
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
- 480p50 576p59.94/60
- 480i(NTSC)/576i(PAL)
Video Processing -
Video Compression
- Visually Lossless
Video Format Conversion Support
- Connect an HD source to the Tx and get a 4K signal out of Rx
- Connect a 4K source to the Tx, get HD resolution out of Rx
- You can also mix & match from a single source:
- 4K signal into Tx can be 4K output from 1x Rx and HD output from a 2nd Rx
- Input/output configurations are controlled directly on units or via Bolt 4K app
Color Correction
- None
Audio Processing -
Audio Format
- 48kHz 24-bit PCM
Inputs -
Audio Input
- Embedded SDI/HDMI Audio Input (2 Channel)
Physical -
Dimensions
- 132 x 91 x 27 mm
Weight
- Bolt 4K Tx without antennas (no battery plates) = 360g
- Bolt 4K Tx with 4x antennas (no battery plates) = 408g
- Bolt 4K Rx without antennas (no battery plates) = 440g
- Bolt 4K Rx with 5x antennas (no battery plates) = 496g
- Gold-Mount battery plate set (male+female) = +172g
- V-Mount battery plate set (male+female) = +220 g
Construction
- Milled Aluminum(Chassis) and regulation-compliant PCB
Mountability
- Multiple mounting options with 1/4"x20 and M3 holes
Interfaces -
Configuration Interfaces
- OSD with Menu, Joystick Navigation
Switches
- On/Off Switch
Usb Interface Functionality
- Upgrade via Micro-USB
Network -
Antennas
- 4 External 2dBi RP-SMA antennas (included)
Wireless
- Non-DFS Frequencies:
- 5.190 ~ 5.230 GHz and 5.755 ~ 5.795 GHz
- DFS Frequencies:
- 5.270 ~ 5.670 GHz
Channel Bandwidth
- 13x 40MHz wide channels
Rf Channel Selection
- Auto, Manual
- Manual available for non-DFS Channels
Encryption
- AES-256, RSA-1024 key exchange
Rf Power
- 19 dbm EIRP (4 external 2dBi antennas) (<80mW transmit power)
Range
- Up to 1500 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 sets in same location
Power -
Power Input
- 2-Pin Circular locking Connector 7-28V DC
Battery
- None, optional Gold or V mount battery plate
Nominal Power Consumption
- 20 Watts
Environmental -
Operating Temperature
- 0-40℃
Bolt 4K MAX RX Gold Mount
Video -
Video Outputs
- 2 x 12G-SDI SMPTE 2082-1 standard / 75 Ω (accepts 12G-SDI, 6G-SDI, or 3G-SDI)
- 1 x HDMI Type-A receptacle accepts HDMI 2.0 or HDMI 1.4)
Sdi Ancillary Data Support
- Supports transmitting metadata, timecode, and start/stop flags from most camera manufacturers.
Color Sampling
- SDI: YCbCr 4:2:2, 10-bit/ HDMI: RGB 4:4:4, 8-bit
Input Cross Conversion
- Yes, HDMI to SDI
Delay Tx To Rx
- <0.001sec
Supported Resolutions -
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
- 480p50 576p59.94/60
- 480i(NTSC)/576i(PAL)
Video Processing -
Video Compression
- Visually Lossless
Video Format Conversion Support
- Connect an HD source to the Tx and get a 4K signal out of Rx
- Connect a 4K source to the Tx, get HD resolution out of Rx
- You can also mix & match from a single source:
- 4K signal into Tx can be 4K output from 1x Rx and HD output from a 2nd Rx
- Input/output configurations are controlled directly on units or via Bolt 4K app
Color Correction
- 17x17x17 3D LUT (supports 10-bit color)
Audio Processing -
Audio Format
- 48kHz 24-bit PCM
Outputs -
Audio Output
- Embedded SDI/HDMI Audio Output (2 Channel)
Physical -
Dimensions
- 112 x 139 x 27 mm
Weight
- Bolt 4K Tx without antennas (no battery plates) = 360g
- Bolt 4K Tx with 4x antennas (no battery plates) = 408g
- Bolt 4K Rx without antennas (no battery plates) = 440g
- Bolt 4K Rx with 5x antennas (no battery plates) = 496g
- Gold-Mount battery plate set (male+female) = +172g
- V-Mount battery plate set (male+female) = +220 g
Construction
- Milled Aluminum(Chassis) and regulation-compliant PCB
Mountability
- Multiple mounting options with 1/4"x20 and M3 holes
Interfaces -
Configuration Interfaces
- OSD with Menu, Joystick Navigation
Switches
- On/Off Switch
Usb Interface Functionality
- Upgrade via Micro-USB
Network -
Antennas
- 5 External 2 dBi antennas (included) or optional Array Panel Antenna
Wireless
- Non-DFS Frequencies:
- 5.190 ~ 5.230 GHz and 5.755 ~ 5.795 GHz
- DFS Frequencies:
- 5.270 ~ 5.670 GHz
Channel Bandwidth
- 13x 40MHz wide channels
Rf Channel Selection
- Auto, Manual
- Manual available for non-DFS Channels
Encryption
- AES-256, RSA-1024 key exchange
Rf Power
- 17 dbm EIRP (one external 2dBi antenna) (<51mW transmit power)
Range
- Up to 1500 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 sets in same location
Power -
Power Input
- 2-Pin Circular locking Connector 6-28 VDC
Battery
- None, optional Gold or V mount battery plate
Nominal Power Consumption
- 18 Watts
Environmental -
Operating Temperature
- 0-40℃