Atomos RX 4K/HD Wireless Video Monitoring (Receiver only)

Atomos RX 4K HD Wireless Video Receiver - Wireless monitoring made simple
The Atomos RX 4K HD is a compact HDMI receiver that enables wireless video monitoring with low latency and high image fidelity. It connects directly to monitors, recorders, or switchers via HDMI, and pairs seamlessly with the Atomos TX transmitter for a cable-free, real-time video workflow.

Receive 4K and Full HD Wirelessly
The RX receives video signals up to 4Kp30 or 1080p60 over 5GHz Wi-Fi, delivering smooth and detailed monitoring in real-time. With support for a transmission range up to 150 meters (500 feet) in line-of-sight conditions, it provides flexibility for on-set or remote viewing setups without the need for HDMI cables.

HDMI Output for Flexible Monitoring
The RX unit features a full-size HDMI output, allowing you to connect to a wide range of field monitors, director’s displays, or even live switchers. You can monitor the camera feed from virtually anywhere on set, making it a powerful tool for directors, producers, and focus pullers who need freedom to move.

Simple USB-C Power and Mounting
Powered via USB-C, the RX is easy to integrate into any monitoring setup using existing power sources or batteries with USB-C output. Its compact size and lightweight design make it suitable for mounting to monitors, rigs, or even handheld setups.

Designed for Seamless Pairing with Atomos TX
When paired with the Atomos TX transmitter, the RX creates a reliable wireless video link. Together, they provide a professional solution for monitoring camera feeds without delay or cable clutter, ideal for live production, multi-cam shoots, and mobile filmmaking.

Who is it for?
The Atomos RX 4K HD is built for filmmakers, directors, producers, and crews who need real-time wireless video monitoring without complexity. Whether you’re on location, in the studio, or working handheld, it gives you the freedom to monitor your shots without being tethered to the camera.

Key Features

• Wireless video receiver for HDMI monitoring
• Supports up to 4Kp30 and 1080p60 over 5GHz Wi-Fi
• HDMI output for connecting to monitors, switchers, or recorders
• Low-latency transmission when used with Atomos TX
• USB-C power input for flexible setup
• Compact and lightweight for easy rig integration

Physical

• Dimensions (W x H x D mm): 42mm x 67mm x 120mm
• Weight: 231gms
• Mount points: 1 x 1/4-inch 20 screw mount on bottom of device

Environmental

• Ambient operating temperature: Up to 50 degrees Celsius

Construction & Control

• Body: Aluminium alloy
• Rotary control: For channel selection
• Power switch: On/off

Power

• Input voltage: 9-16V
• Operating power: 4W
• 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

• RX: 1 x 3G-SDI output and 2 x HDMI dual output

Wi-Fi

• Frequency: 5GHz
• Channels: 9 (CH0-CH08)
• Latency: 60ms
• Transmission distance (line of sight): Up to 300m (985ft)

Audio In/Out

• Audio Format: PCM dual channel

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

• Atomos RX 4K HD Wireless Video Receiver
• USB-C to USB-A power cable
• Mounting accessories
• Quick Start Guide
• Warranty: Standard 1-year or 2-years with product registration