---
product_id: 691152140
title: "O4 Air Unit Pro, Digital Transmission System, 15ms Low Latency, 15km Max Range, 4K/120fps Video Recording, 1080p/100fps Live View, 155° FOV, 1/1.3-inch CMOS Sensor"
brand: "dji"
price: "214902 Ft"
currency: HUF
in_stock: true
reviews_count: 11
category: "Dji"
url: https://www.desertcart.hu/products/691152140-o4-air-unit-pro-digital-transmission-system-15ms-low-latency
store_origin: HU
region: Hungary
---

# 15ms ultra-low latency 4K/120fps video recording 15km max transmission range O4 Air Unit Pro, Digital Transmission System, 15ms Low Latency, 15km Max Range, 4K/120fps Video Recording, 1080p/100fps Live View, 155° FOV, 1/1.3-inch CMOS Sensor

**Brand:** dji
**Price:** 214902 Ft
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate your FPV game with DJI O4 Air Unit Pro — where speed meets cinematic clarity!

## Quick Answers

- **What is this?** O4 Air Unit Pro, Digital Transmission System, 15ms Low Latency, 15km Max Range, 4K/120fps Video Recording, 1080p/100fps Live View, 155° FOV, 1/1.3-inch CMOS Sensor by dji
- **How much does it cost?** 214902 Ft with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/691152140-o4-air-unit-pro-digital-transmission-system-15ms-low-latency)

## Best For

- dji enthusiasts

## Why This Product

- Trusted dji brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Unmatched 15km Range:** Push your drone’s limits and capture breathtaking vistas far beyond the ordinary.
- • **Lightning-Fast 15ms Latency:** Feel every move in real-time with ultra-responsive control for precision flying.
- • **Pro-Grade 1/1.3-inch CMOS Sensor:** Shoot stunning 4K/120fps footage with a 155° ultra-wide FOV that elevates your content game.
- • **Featherlight & Seamless Integration:** Weighing just 30.8g, it fits effortlessly into your custom builds without compromise.
- • **Crystal-Clear 1080p/100fps Transmission:** Experience hyper-immersive, lag-free FPV feeds that put you ahead of the pack.

## Overview

The DJI O4 Air Unit Pro is a cutting-edge digital video transmission system designed for professional-grade FPV drone pilots. Featuring a 1/1.3-inch CMOS sensor, it captures ultra-wide 4K/120fps video with 10-bit D-Log M color, while delivering ultra-low 15ms latency and a remarkable 15km transmission range. Lightweight and compact, it integrates seamlessly into custom drone builds, offering crystal-clear 1080p/100fps live video feeds for an immersive flying experience.

## Description

Overview: The DJI O4 Air Unit Series marks a new leap in video transmission performance, delivering a cutting-edge digital video transmission solution with higher resolution, lower latency, and extended range. The DJI O4 Air Unit Series comes in two SKUs: DJI O4 Air Unit Pro boasts an enhanced imaging capability with a 1/1.3-inch image sensor, capable of recording 4K/120fps video. It also supports 10-bit D-Log M color mode and a 155° ultra-wide FOV, capturing the vast expanse of the world in unparalleled detail. DJI O4 Air Unit weighs just 8.2 grams and features a 1/2-inch image sensor capable of capturing 4K/60fps video, offering both portability and versatility.Operating Frequency: 5.170-5.250 GHz, 5.725-5.850 GHzPower output at the EU usage frequency (in mW):5.1 GHz: <23 dBm (CE) ≈ 199.53 mW 5.8 GHz: <14 dBm (CE) ≈ 25.12 mW

Review: Brilliant Upgrade From Analogue, Caddx Vista and Even DJI 03 Air Unit. - Upgrading from Caddx Vista and DJI 03 air units. The 04 is a great step up from the 03 when flying in sunrise or sunset lighting. The 03 sucks in anything other than great light - the Caddx Vista is good with a Nebula Pro camera, or a Polar Starlight camera in near pitch black lighting but the 04 is better overall across the lighting range. Been flying quads for 13 years or so, from Analogue through to 04. I might just buy another one to pop in another frame.
Review: Simply wow, when it comes to image quality nothing comes close for FPV. - The image quality is just amazing, compared to other HD FPV systems, I also find the range to be much better compared to some of the other systems, this is my first time using the DJI FPV system and I definitely don't regret the change so far, at least for my style of flying, these are great. The downside is when you get a signal loss, its very disconcerting when the image goes static, other systems which break up the image you can still roughly see where you are. This has to be the worst part of the system but the penetration is so good that the image break up is much rarer. If you are after a high quality image in both the goggles and the DVR which is very close to an action cam without the additional weight then this is the system for you. I know the race mode is supposed to bring down the latency but it also brings down the image quality so I’ve not used/required this mode yet.

## Features

- 1080p/100fps H.265 Max Video Transmission Quality - The DJI O4 Air Unit Pro features a 1080p/100fps max transmission quality, letting users experience crystal-clear feeds for hyper-immersive flight.
- 15km Max Video Transmission Range - Experience enhanced transmission with a range of up to 15 km [3], enabling you to explore greater distances and capture even more stunning footage with any build.
- 15ms Lowest Video Transmission Latency - Enjoy even faster, lightning-quick responsiveness to your controls with the DJI O4 Air Unit Pro's 15ms [5] ultra-low latency.
- 1/1.3-inch CMOS Sensor - The DJI O4 Air Unit Pro features an upgraded 1/1.3-inch sensor, capturing even higher-quality footage and providing creators with enhanced flexibility in post-production.
- 4K/120fps, 155° Ultra-Wide FOV Video - Capture every detail with stunning 4K/120fps footage and a 155° ultra-wide FOV, delivering professional-grade results from any flight.
- Lightweight, Compact, and Easy to Integrate - The DJI O4 Air Unit Pro remains ultra-light and small, ensuring effortless attachment to your DIY build and smooth operation.
- Compatibility: Please pair DJI Goggles N3 or DJI Goggles 3 with the DJI FPV Remote Controller 3. Pair DJI Goggles 2 or DJI Goggles Integra with the DJI FPV Remote Controller 2. Also compatible with DJI Avata 2 ND Filters Set (ND8/16/32).

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07FTGVX27 |
| Batteries | 1 12V batteries required. |
| Best Sellers Rank | 29,886 in Toys & Games ( See Top 100 in Toys & Games ) 56 in Remote & App-Controlled Drones |
| Brand | DJI |
| Colour | Black |
| Customer Reviews | 4.7 4.7 out of 5 stars (251) |
| Date First Available | 9 Jan. 2025 |
| Guaranteed software updates until | unknown |
| Included components | DJI O4 Air Unit Pro 3-in-1 Cable x 1, DJI O4 Air Unit Pro Antenna x 2, DJI O4 Air Unit Pro Camera Module x 1, DJI O4 Air Unit Pro Transmission Module x 1 |
| Item Weight | 30.8 Grams |
| Item model number | 6941565997449 |
| Max Focal Length | 50 Millimeters |
| Package Dimensions L x W x H | 11.9 x 7.1 x 2.9 centimetres |
| Package Weight | 0.06 Kilograms |
| Part number | 6941565997449 |
| Product Dimensions L x W x H | 33 x 13 x 33 millimetres |
| Warranty description | DJI |

## Product Details

- **Brand:** DJI
- **Model name:** DJI O4 Air Unit Pro
- **Special feature:** Widened transmission range, ultra-low latency, 4K video recording, wide field of view, and advanced integration with DJI Goggles and DJI Avata 2 ND Filter Set.
- **Age range (description):** Erwachsene
- **Colour:** Black
- **Video capture resolution:** 4K
- **Connectivity technology:** Wi-Fi
- **Included components:** DJI O4 Air Unit Pro 3-in-1 Cable x 1, DJI O4 Air Unit Pro Camera Module x 1, DJI O4 Air Unit Pro Transmission Module x 1, DJI O4 Air Unit Pro Antenna x 2
- **Skill level:** Professional
- **Item weight:** 30.8 Grams

## Images

![O4 Air Unit Pro, Digital Transmission System, 15ms Low Latency, 15km Max Range, 4K/120fps Video Recording, 1080p/100fps Live View, 155° FOV, 1/1.3-inch CMOS Sensor - Image 1](https://m.media-amazon.com/images/I/51P-HOGjzUL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Brilliant Upgrade From Analogue, Caddx Vista and Even DJI 03 Air Unit.
*by E***W on 29 October 2025*

Upgrading from Caddx Vista and DJI 03 air units. The 04 is a great step up from the 03 when flying in sunrise or sunset lighting. The 03 sucks in anything other than great light - the Caddx Vista is good with a Nebula Pro camera, or a Polar Starlight camera in near pitch black lighting but the 04 is better overall across the lighting range. Been flying quads for 13 years or so, from Analogue through to 04. I might just buy another one to pop in another frame.

### ⭐⭐⭐⭐⭐ Simply wow, when it comes to image quality nothing comes close for FPV.
*by Z***H on 20 August 2025*

The image quality is just amazing, compared to other HD FPV systems, I also find the range to be much better compared to some of the other systems, this is my first time using the DJI FPV system and I definitely don't regret the change so far, at least for my style of flying, these are great. The downside is when you get a signal loss, its very disconcerting when the image goes static, other systems which break up the image you can still roughly see where you are. This has to be the worst part of the system but the penetration is so good that the image break up is much rarer. If you are after a high quality image in both the goggles and the DVR which is very close to an action cam without the additional weight then this is the system for you. I know the race mode is supposed to bring down the latency but it also brings down the image quality so I’ve not used/required this mode yet.

### ⭐⭐⭐⭐⭐ Ok
*by M***P on 12 October 2025*

Ok

## Frequently Bought Together

- DJI O4 Air Unit Pro for FPV Drone, Digital Transmission System, 15ms Low Latency, 15km Max Range, 4K/120fps Video Recording, 1080p/100fps Live View, 155° FOV, 1/1.3-inch CMOS Sensor
- DJI Goggles N3, FPV Goggles with 1080p Ultra-Wide Screen, Immersive Flight Experience, FPV Drone Goggles, Wireless Streaming, Drone Goggles, Ready-to-Use Kit, AR Cursor

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*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-02-04*