Product Information
The Atomos RX 4K/HD Receiver brings a camera feed to a monitor, recorder, or switcher without an HDMI cable. Pair it with the Atomos TX transmitter for low-latency wireless monitoring in studio, location, handheld, and multi-camera workflows.
4K and HD wireless monitoring
Receive HDMI video up to 4K30 or 1080p60 over 5 GHz Wi-Fi. The RX supports up to 300 m (985 ft) of line-of-sight transmission and 60 ms latency, giving production teams a flexible viewing position while preserving a real-time monitoring workflow.
Outputs for the viewing setup
One 3G-SDI output and two HDMI outputs connect the receiver to compatible displays, recorders, or switchers. Nine selectable 5 GHz channels help organize the wireless link on set.
Built for portable rigs
The compact aluminium-alloy receiver has a bottom 1/4-inch-20 mounting point and accepts 9–16 V DC power. Power it from a compatible NP-F970, NP-F750, or NP-F550 battery (not included).
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Wireless video receiver
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USB A-C 2.0 cable (1 m)
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2 × Wi-Fi antenna
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5 × Antenna tip
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1/4-inch screw mount
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Quick Start Guide
| Wireless Video | |
|---|---|
| Wi-Fi Frequency | 5 GHz |
| Channels | 9 (CH0–CH08) |
| Latency | 60 ms |
| Transmission Distance | Up to 300 m (985 ft), line of sight |
| Video and Audio | |
|---|---|
| Outputs | 1 × 3G-SDI output; 2 × HDMI outputs |
| HDMI Formats | 4K30, 4K25, 1080p60, 1080p50, 1080p30, 1080p25, 1080i60, 1080i50, 720p60, 720p50 |
| 3G-SDI Formats | 1080p60, 1080p50, 1080p30, 1080p25, 1080i60, 1080i50, 720p60, 720p50 |
| Audio Format | PCM dual channel |
| Power and Construction | |
|---|---|
| Input Voltage | 9–16 V |
| Operating Power | 4 W |
| Compatible Batteries | NP-F970, NP-F750, NP-F550 (not included) |
| Body | Aluminium alloy |
| Mounting | 1 × 1/4-inch-20 screw mount on bottom |
| Physical and Environmental | |
|---|---|
| Dimensions (W × H × D) | 42 × 67 × 120 mm |
| Weight | 231 g |
| Display | 128 × 64 pixels; 21.8 × 10.8 mm |
| Ambient Operating Temperature | Up to 50 °C |
| Warranty | |
|---|---|
| Standard | 1 year; extended to 2 years on product registration |


