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Atomos TX 4K/HD Wireless Video Transmitter

BH #ATOMTXSL • MFR #ATOMTXSL01
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Atomos TX 4K/HD Wireless Video Transmitter
Key Features
  • Professional Wireless Video Transmitter
  • Transmit up to UHD 4K30 Video up to 985'
  • HDMI and SDI Inputs, HDMI Loop Output
  • 5 GHz Frequency Band
Add 4K30 wireless video transmission to your production using the versatile TX 4K/HD Wireless Video Transmitter from Atomos. The transmitter provides HDMI and SDI inputs and features an HDMI loop output. It can transmit to up to four compatible Atomos receivers up to a 985' line-of-sight distance away. It can also transmit directly to Android and iOS devices for complete mobile monitoring.
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Atomos 4K Wireless Video Overview

Add 4K30 wireless video transmission to your production using the versatile TX 4K/HD Wireless Video Transmitter from Atomos. The transmitter provides HDMI and SDI inputs and features an HDMI loop output. It can transmit to up to four compatible Atomos receivers up to a 985' line-of-sight distance away. It can also transmit directly to Android and iOS devices for complete mobile monitoring.

The unit transmits using the free-to-use 5 GHz frequency band for interference-free wireless transmission. It supports up to UHD 4K30 video via the HDMI ports and up to 1080p60 video via the SDI input. In addition to the USB-C port, the unit can be powered using a DC power adapter or an L-series type battery using the integrated battery plate.

Quick Features
  • Compact and portable
  • Transmits up to 4K30 via HDMI and 1080p60 via SDI
  • 5 GHz Wi-Fi transmission with strong anti-interference
  • Range of up to 985'
  • Powered by L-series battery slot, USB-C input, or 9 to 16 VDC input
  • Transmit to iOS or Android smartphones
  • Supports up to four receivers per transmitter
  • Transmitter features two HDMI inputs, one SDI input, and one HDMI loop output
UPC: 814164023283

Atomos 4K Wireless Video Specs

Key Specs
Embedded Audio
HDMI/SDI
Wireless
Wi-Fi
Video Format
HDMI
UHD 4K: 30
1080p: 60/30
SDI
1080p: 60/30
Battery
1x L-Series Mount on Fixed Plate
Inputs/Outputs
Antenna I/O
2x RP-SMA Male
Video I/O
1x HDMI Input
1x BNC (3G-SDI) Input
1x HDMI Loop Output
Embedded Audio
HDMI/SDI
Audio I/O
No
Power I/O
1x Barrel (16 VDC) Input
1x USB-C Input
Encryption
No
Wireless
Wireless
Wi-Fi
Wireless Range
985' / 300.2 m (Line-of-Sight)
Frequency Range
5 GHz
Wi-Fi
No
Bluetooth
No
Mobile App Compatible
Yes: Android & iOS
Cellular Support
No
Format Support
Video Format
HDMI
UHD 4K: 30
1080p: 60/30

SDI
1080p: 60/30
Wireless Video Compression
Uncompressed
Timecode Support
Yes
Power
Input Power
9 to 16 VDC
Battery
1x L-Series Mount on Fixed Plate
General
Status Display
Yes
Packaging Info
Package Weight
1.305 lb
Box Dimensions (LxWxH)
7.5 x 6.5 x 3.1"

Atomos 4K Wireless Video Reviews

See any errors on this page?

Is the transmitter and receiver silent?

Is the transmitter and receiver silent?
Asked by: Caleb
The Atomos TX 4K/HD Wireless Video Transmitter & Receiver Set does have an internal fan and would generate noise, but the noise is very low.
Answered by: Chris H
Date published: 2025-04-21

60ms Latency ?

60ms Latency ?
Asked by: Alexander
Yes, the Atomos TX 4K/HD Wireless Video Transmitter & Receiver Set operates with latency of 60ms.
Answered by: Elliot
Date published: 2025-12-04

Is this unit silent?

Is this unit silent?
Asked by: Caleb
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