Atomos TX 4K/HD Wireless Video Monitoring Transmitter

About: Atomos TX 4K/HD Wireless Video Monitoring Transmitter

*NOTE: This listing is for the Transmitter (TX) only*

Atomos TX-RX is a powerful 4K/HD wireless video transmitter and receiver system designed to streamline video monitoring and production workflows—on set, on location, or in the studio.

• Compact and portable
• Transmits up to 4Kp30 from HDMI input / 1080p60 from SDI input
• 5GHz Wi-Fi transmission, strong anti-interference
• Powered by NP-F battery, USB-C or DC input (9–16V)
• Transmit to iOS or Android phone
• Supports up to 4 receivers
• Transmitter supports HDMI/SDI input and HDMI loop out

Engineered for creative professionals who need mobility, flexibility, and ease of use without compromise, TX-RX delivers extremely low-latency HD-SDI and stunning 4K HDMI video transmission for wireless on-set monitoring over long distances, ensuring seamless video monitoring from camera to monitor, monitor to monitor, and more.

Whether you’re set up on a tripod or moving between handheld rigs or gimbals, TX-RX gives crews the freedom to change camera angles, reposition gear, or even go completely handheld without having to disconnect director or client monitors—because everything stays wirelessly connected.

Specifications

• Resolution & Frame Rates Supported  
  • HDMI: 4K30, 4K25, 1080P60, 1080P50, 1080P30, 1080P25, 1080I60, 1080I 50, 720P60, 720P50
  • 3G-SDI: 1080P60, 1080P50, 1080P30, 1080P25, 1080I60, 1080I 50, 720P60, 720P50
• Power  
  • Input voltage: 9-16V
  • Operating power: 4W (TX & RX)
  • Compatible batteries: NP-F970/750/550 battery (not included)
  • Built in battery: No
• Display  
  • Resolution: 128 x 64 pixels
  • Size: 21.8mm x 10.8mm
• Video Input/Output  
  • TX: 1x 3G-SDI, 1x HDMI input and 1x HDMI loop-through
  • RX: 1x 3G-SDI output and 2x HDMI dual output
• Audio In/Out   
  • Audio Format: PCM dual channel
• Wi-Fi   
  • Frequency: 5GHz
  • Channels: 9 (CH0-CH08)
  • Latency: 60ms
  • Transmission distance (line of sight): Up to 300m (985ft)
• Construction & Control  
  • Body: Aluminium alloy
  • Rotary control: For channel selection
  • Power switch: On/off
• Environmental   
  • Ambient operating temperature Up to 50 degrees Celsius
• Mount points: 1x 1/4-inch 20 screw mount on bottom of device
• Dimensions (WxHxD): 42mm x 67mm x 120mm (TX & RX)
• Weight: 231gms (TX & RX)

What’s in the Box  

• Wireless video transmitter
• 1x USB A-C 2.0 cable (1m)
• 2x Wi-Fi antenna
• 5x antenna tips
• 1x 1/4-inch screw mount
• Quick Start Guide