Teradek Bolt 4K LT 750 3G-SDI/HDMI Wireless Transmitter

Rs. 277,500.00
Key Features:
  • Transmit Video up to 750' Line of Sight
  • Supports up to 4K30 HDMI, 10-Bit 4:2:2
  • Transmit up to 4K30 to up to 6 x RXs
  • 3G-SDI Input & Loop Output, Zero Delay
  • Compatible with Bolt 4K LT Receivers
  • AES-256 Encryption, 2 x Antennas
  • Bluetooth Mobile App, Spectrum Analyzer

Transmit lossless HD video up to 750' with the Bolt 4K LT 750 3G-SDI/HDMI Wireless Transmitter from Teradek. The transmitter can input up to 4K video over HDMI and 1080p60 over 3G-SDI with 10-bit 4:2:2 HDR support. It transmits visually lossless video to any Bolt 4K series receiver with zero delay. The transmitter unit provides a powerful signal that can travel up to 750' line of sight. It also features a bright OLED display and a 3G-SDI loop output.

The transmitter supports transmission of up to 4K30 video to up to six receivers, and it features improved metadata, range, and compatibility over its predecessors. Built-in AES-256 encryption protects your video from prying eyes, while noise rejection keeps your video clean no matter how many devices are using the wireless spectrum. The Bolt LT system also supports the transmission of timecode and start/stop triggers from the camera.

The Bolt 4K series units are all cross-compatible, so you can transmit to different Bolt 4K series receiver models. The transmitter also supports an iOS or Android app that easily connects via Bluetooth, which provides a spectrum analyzer, channel selection tools, and remote configuration. There are 1/4"-20 and M3 mounting threads to mount your transmitter on a variety of cameras, cages, or rigs.

  • Cross-compatible with all Bolt 4K series devices over 5 GHz signal spectrum
  • Input up to 4K via HDMI video; input 1080p via 3G-SDI, and transmit up to 4K30 video
  • Supports Rec 2020 HDR in 10-bit 4:2:2 color gamut
  • Smaller and lighter chassis design than other Bolt transmitters
  • Transmit to up to six Bolt 4K series receivers
  • AES-256 encryption support
  • Wireless iOS/Android app via Bluetooth features a spectrum analyzer and remote configuration

Technical Specifications:

Antenna I/O

2 x RP-SMA Female

Embedded Audio

SDI: 2-Channel

HDMI: 2-Channel


256-Bit AES

Wireless Range

750' / 228.6 m (Line-of-Sight)

# of Channels

13 (40 MHz)

25 (20 MHz)

Channel Bandwidth

40 MHz, 20 MHz

Frequency Range

Non-DFS Frequencies

US: 5.19 to 5.23 GHz

US: 5.75 to 5.79 GHz

DFS Frequencies

US: 5.27 to 5.67 GHz


< 0.01 ms

RF Power

19 dBm

Audio Format

2-Channel 24-Bit 48 kHz LPCM Audio

Wireless Video Compression


Timecode Support


Built-In Battery


Operating Temperature

32 to 104°F / 0 to 40°C


In the Box:

  • Teradek Bolt 4K LT 750 3G-SDI/HDMI Wireless Transmitter
  • 2-Pin to D-Tap Power Cable (18")
  • BNC Cable (10")
  • Micro-USB to USB Type-A Cable (36")
  • Ultra-Thin HDMI Type A Cable (18")
  • 18W AC Adapter Cable with 2-Pin Connector (6')
  • 2 x Antenna
  • Limited 1-Year Warranty

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