Teradek Bolt 4K LT MAX TX 3G-SDI/HDMI Wireless Transmitter, 10-2221

SKU: TRD-BOLT4KLTMAXTX-102221 Category:
Brand: Teradek


The Bolt 4K LT MAX TX is a real-time wireless video transmitter that supports video signals up to 4Kp30 via HDMI, and 1080p60 via SDI, at a distance of up to 5000+ ft line-of-sight, with less than 1ms of delay. Key features include increased range with faster reconnection times, easier setup with Bluetooth App for iOS or Android, and unlimited receivers using broadcast mode. These devices are cross-compatible with the entire Bolt 4K Family.

Key Features

  • Video: up to 4Kp30
  • Range: 3000ft (Standard Mode) up to 5000 ft. (Broadcast Mode)
  • Input: 1x HDMI 2.0 (up to 4Kp30), 1x 3G-SDI (up to 1080p60)
  • Output: 1x 3G-SDI (up to 1080p60)
  • Compatibility: Bolt 4K Family

Technical Specifications

Video Inputs
3G-SDI SMPTE 424M standard/75 ? (BNC x 1),
1x HDMI 1.4b Type-A receptacle
Video Outputs
3G-SDI SMPTE 424M standard/75 ? (BNC x 1)
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
Delay Tx To Rx
Input Cross Conversion
Yes, HDMI to SDI (4Kp30 HDMI input is scaled and looped out as 1080p30 on SDI loopout)
Supported Resolutions
4Kp23.98/24/25/29.97/30(HDMI only)
480p50 576p59.94/60
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
Audio Format
48kHz 24-bit PCM
2.4” x 4.1” x 1.3” (60 x 103 x 33mm)
7.3oz (206g)
Milled Aluminum(Chassis) and regulation-compliant PCB
Multiple mounting options with 1/4"x20 and M3 holes

SKU: TRD-BOLT4KLTMAXTX-102221 Category:

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