Teradek Bolt 4K LT MAX 3G-SDI and HDMI Wireless Transmitter

SKU: TER-53.10-2221
Key Features
  • Transmit Video up to 1500m Line of Sight
  • Transmit up to 4K30 to up to 6 x RXs
  • Supports up to 4K30 HDMI, 10-Bit 4:2:2
  • Up to 1080p60 3G-SDI Input, Zero Delay
(0) No Reviews yet
RRP:  $10,295.00 
Out of Stock - Order In
Select store to check availability.


Transmit lossless HD video up to 1500m with the Teradek Bolt 4K LT MAX 3G-SDI/HDMI Wireless Transmitter. The ultra-lightweight transmitter can input up to 4K30 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 5000' line of sight using the optional Bolt 4K panel antenna, and up to 3000' with its two included antennas. It also features a bright OLED display and a 3G-SDI loop output that supports video up to 1080p30 resolution.


The transmitter supports transmission of up to 4K30 video to up to six receivers in the same location, and it can also transmit to an unlimited number of receivers in broadcast mode. It also features improved metadata, range, and compatibility over its predecessors. Other features include HDMI/SDI signal cross-conversion; HDR workflows that support HDR-10, PQ, and HLG standards; LUT control on outputs; and extended metadata, timecode, and start/stop trigger transmission over wireless. Built-in AES-256 encryption and RSA 1024 key pairing protects your video from prying eyes, while noise rejection keeps your video clean no matter how many devices are using the wireless spectrum.


Antenna Ports2 x RP-SMA Female
Video1 x HDMI Type A Input
1 x BNC (3G-SDI) Input
1 x BNC Loop Output
Embedded AudioSDI: 2-Channel
HDMI: 2-Channel
Power1 x 2-Pin LEMO (28 VDC) Input
Other I/O1 x Micro-USB Input
Encryption256-Bit AES
Wireless Range5000' / 1524 m (Line-of-Sight)
3000' / 914.4 m (Line-of-Sight)
Channel Bandwidth40 MHz, 20 MHz
Frequency RangeNon-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
RF Power19 dBm
Format Support
Video FormatHDMI (8/10-Bit 4:4:4/4:2:2 RGB)
UHD 4K: 30/29.97/25/24/23.98
1080p: 60/59.94/50/30/29.97/25/24/23.98
1080PsF: 30/29.97/25/24/23.98
1080i: 60/59.94/50
720p: 60/59.94/50
576p: 50
480p: 60/59.94
576i: 50
480i: 59.94
SDI (4:2:2 YCC)
1080p: 60/59.94/50/30/29.97/25/24/23.98
1080PsF: 30/29.97/25/24/23.98
1080i: 60/59.94/50
720p: 60/59.94/50
576p: 50
480p: 60/59.94
576i: 50
480i: 59.94
Video Standard ComplianceSMPTE 424M
Audio Format2-Channel 24-Bit 48 kHz LPCM Audio
Wireless Video CompressionUncompressed
Timecode SupportYes
DC Input Power6 to 28 VDC
Power Consumption9 W
Mounting1 x 1/4"-20 Female
IP RatingNone
Operating Temperature32 to 104°F / 0 to 40°C
Material of ConstructionAluminum, Plastic
Dimensions4.1 x 2.4 x 1.3" / 103 x 60 x 33 mm
Weight7.3 oz / 206 g
Packaging Info
Package Weight1.935 lb
Box Dimensions (LxWxH)6.7 x 6.5 x 4.8"

What's In The Box

  • Teradek Bolt 4K LT MAX 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

Ratings & reviews

No reviews available

Be the first to Write a review