Atomos RX 4K/HD Wireless Video Monitoring (Receiver only)
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In the box
In the box
Free standard shipping
Free standard shipping
*Orders placed before 1 PM EST Mon - Thur will ship the same day. Orders placed beyond these hours will be shipped the next business day. Exclusions apply. See shipping policy
Free Local Pickup
Free Local Pickup
Please call for store stock availability. Requests made before 2:30 PM EST can be available for next-day pickup. Learn more
The Atomos RX 4K/HD Receiver is a powerful wireless video monitoring solution designed for production professionals demanding uncompromised quality and versatility. Paired with the Atomos TX transmitter, this compact receiver delivers up to 4Kp30 video over 5GHz Wi-Fi with dual HDMI and SDI output options. Whether on set, on location, or in a studio environment, the RX ensures low-latency transmission for seamless monitoring across cameras, director monitors, and handheld rigs—allowing your team to stay mobile, flexible, and always connected.
Compact and Lightweight Design
Built for mobility and convenience, the RX receiver features a slim profile and weighs only 231g—perfect for handheld rigs, gimbals, or tight studio setups.
Dual HDMI and SDI Video Output
Offers flexible connectivity with 2 HDMI outputs and 1 3G-SDI output, enabling real-time monitoring across various professional monitors and video systems.
Supports 4Kp30 Video Resolution
Capable of receiving and outputting up to 4K at 30 frames per second over HDMI, delivering stunning clarity for on-set or studio monitoring.
Low-Latency Transmission (60ms)
Ensures near-instant feedback with just 60 milliseconds of delay, allowing for responsive live production and accurate camera work.
300m Line-of-Sight Transmission Range
Transmits a stable video signal over distances up to 300 meters (985 feet) in open environments, ideal for dynamic shooting scenarios.
Robust 5GHz Wi-Fi with 9 Channel Options
Utilizes the 5GHz band with 9 selectable channels (CH0–CH08) to reduce interference and optimize wireless performance in busy environments.
Durable Aluminum Alloy Construction
Engineered with a rugged aluminum body for long-lasting durability and professional-grade use in demanding environments.
User-Friendly Rotary Control and On/Off Switch
Equipped with a simple rotary dial for fast channel selection and an intuitive power switch for ease of use on set.
Clear OLED Display
Features a 128 x 64 pixel display to show vital system information like channel, signal status, and battery levels for quick reference.
Audio Monitoring with PCM Dual Channel Format
Supports embedded audio in PCM dual channel format, ensuring accurate audio-video synchronization during monitoring.
Hardware
| Antenna | External Detachable |
General
| Configuration | Core |
| Weight | 231gms |
| Color | Black |
| Mount Type | 1/4"-20 |
Wireless
| Frequency Range | 5GHz |
Atomos RX 4K/HD Wireless Video Monitoring (Receiver only)
Physical
| Dimensions (W x H x D) | 42mm x 67mm x 120mm |
| Weight | 231g |
| Mount Points | 1 x 1/4-inch 20 screw mount on bottom of device |
Environmental
| Ambient Operating Temperature | Up to 50°C |
Construction & Control
| Body Material | Aluminium alloy |
| Rotary Control | For channel selection |
| Power Switch | On/off |
Power
| Input Voltage | 9–16V |
| Operating Power | 4W |
| Compatible Batteries | NP-F970 / NP-F750 / NP-F550 (not included) |
| Built-in Battery | No |
Display
| Resolution | 128 x 64 pixels |
| Size | 21.8mm x 10.8mm |
| Video Input/Output | |
| Receiver Output | 1 x 3G-SDI, 2 x HDMI |
Wi-Fi
| Frequency Band | 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, 1080i50, 720P60, 720P50 |
| 3G-SDI | 1080P60, 1080P50, 1080P30, 1080P25, 1080i60, 1080i50, 720P60, 720P50 |
Warranty
| Standard Warranty | 1 year |
| Extended Warranty | 2 years with product registration |
Frequently Asked Questions
How do I return an item?
How do I return an item?
Returns are incredibly simple. Please log into your account, find your item you wish to return and follow the prompts to make a return. If you do not have an account, click here to find your order and make a return.
Will I receive a full refund when I return an item?
Will I receive a full refund when I return an item?
You will receive a full refund when you return an item in its original manufacturer’s packaging, undamaged and unmarked. If the item you are returning is priced at less than $35, you will be charged a 15% restocking fee. Please note you will not be refunded any shipping charges.
How many days do I have to make a return?
How many days do I have to make a return?
You have 30 days to make a return. During the holiday season, from November 1 to December 31, we extend the return window to 60 days.Â
My item was damaged in transit. How do I place a return?
My item was damaged in transit. How do I place a return?
If your order has been noticeably damaged in transit, we strongly recommend that you refuse delivery and notify us immediately. Claims for missing items or items damaged in transit must be made within 48 hours of delivery. If there is carrier damage, please contact support@focuscamera.com with your order number and a description of the damage.Â
There’s an issue with my order, what should I do?
There’s an issue with my order, what should I do?
Oh no! Please contact our customer service team so we can resolve the issue immediately. You can call us on 1.800.221.0828, email us at support@focuscamera.com, or send us a message here.
Can I exchange an item?
Can I exchange an item?
We do not currently offer exchanges. Please return the item you purchased within 30 days and order what you’d like instead.
If I ordered a kit, do I have to return all the items?
If I ordered a kit, do I have to return all the items?
If you ordered a kit, you must return all components and accessories to receive a full refund.
I ordered a product that included a free item. I’d like to return it, do I need to return the free item as well?
I ordered a product that included a free item. I’d like to return it, do I need to return the free item as well?
If you ordered a product that included a free item, you must include the free item with your return. If not, your return will not be accepted and you will not receive a full refund.
Do you offer repairs?
Do you offer repairs?
We currently only offer camera repairs at our Brooklyn store. The item must be dropped off and collected in person as we do not accept shipped items for repair. For more information, please call our Brooklyn store on 1.718.431.7900.
What is your return policy?
What is your return policy?
Most items can be returned within 30 days for a full refund. Click here to read our full return policy.Â

