Atomos RX 4K/HD Receiver
The Atomos RX 4K/HD Receiver delivers wireless monitoring with UHD 4K30 or 1080p60 video from up to 985 m away. Designed for seamless compatibility with the Atomos TX, it offers dual HDMI and SDI outputs, all while maintaining ultra-low latency. With USB-C, DC, and L-series battery power options, the RX is a flexible, compact receiver for multi-point video distribution on set.
Key Features:
- Compact receiver for 4K and HD wireless video
- Receives 4K30 via HDMI and 1080p60 via SDI
- Dual HDMI outputs and 1 x 3G-SDI output
- Connects to Atomos TX from up to 985 m
- Low latency 5 GHz transmission (60 ms)
- Supports simultaneous use of four receivers
- Embedded dual-channel PCM audio via HDMI/SDI
- Powered via L-series battery, USB-C or DC input
- Rugged aluminium build with rotary channel control
- OLED display and 1/4-inch mounting thread
What's in the box?
- 1 x Atomos RX 4K/HD Wireless Video Receiver
- 1 x USB-A to USB-C Cable (1 m)
- 2 x Wi-Fi Antenna
- 5 x Antenna Tips
- 1 x 1/4-Inch Screw Mount
- 1 x Quick Start Guide
FAQs
What outputs are available on the Atomos RX 4K/HD Receiver?
The RX provides two HDMI outputs for high-resolution monitoring and one 3G-SDI output for broadcast or recording workflows. All outputs support embedded audio and timecode, with HDMI delivering up to 4K30 and SDI up to 1080p60.
How far can the Atomos RX 4K/HD Receiver receive a signal from the transmitter?
The RX has a line-of-sight reception range of up to 985 ft (300 m) from a compatible Atomos TX unit. It maintains signal stability using the 5 GHz frequency band and supports latency as low as 60 ms for near real-time video monitoring.
How can the Atomos RX be powered during shoots?
It supports three power options: a DC barrel input (9 - 16 V), USB-C, or an NP-F (L-series) battery using the built-in plate. This makes it suitable for both mobile rigs and fixed setups.
Can the Atomos RX 4K/HD Receiver be used with multiple units at once?
Yes, up to four RX units can receive video simultaneously from a single TX. This allows crews to monitor video feeds on different screens or in different locations without signal degradation.
Back to topProduct Specification
| Audio Formats | PCM dual channel (embedded via HDMI/SDI) |
| Dimensions | 42 mm (W) x 67 mm (H) x 120 mm (D) |
| Frequency Band | 5 GHz |
| Image Resolution | Display: 128 × 64 pixels |
| Input | Output | Outputs: 2 x HDMI, 1 x 3G-SDI Power: 1 x USB-C, 1 x Barrel (9–16 VDC) |
| Mounting | 1 x 1/4-Inch-20 Screw Mount (Bottom) |
| Power Input | USB-C, 9–16 VDC Barrel, NP-F (L-series) Battery Plate |
| Supported Video | HDMI: 4K30, 4K25, 1080p60/50/30/25, 1080i60/50, 720p60/50 SDI: 1080p60/50/30/25, 1080i60/50, 720p60/50 |
| Weight | 231g |