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DJI

DJI O4 Air Unit for FPV Drone, Digital Transmission System, 20ms Low Latency, 10km Max Range, 4K/60fps Video Recording, 1080p/100fps Live View, 8.2g Lightweight Body, 1/2-inch CMOS Sensor

    • Based on 43 reviews
Condition: New
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$109.00 Why this price?
Save $890.00 was $999.00

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Availability: In Stock.
Fulfilled by Amazon
Arrives May 14 – May 26
Order within 1 hour and 37 minutes
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Features

  • 1080p/100fps H.265 Max Video Transmission Quality - The DJI O4 Air Unit features a 1080p/100fps max transmission quality, letting users experience crystal-clear feeds for hyper-immersive flight.
  • 10km Max Video Transmission Range - Enjoy a clear transmission feed from distances of up to 10 km [3], letting you fly further and capture more with any build.
  • 20ms Lowest Video Transmission Latency - Benefit from faster responsiveness with the DJI O4 Air Unit's 20ms [5] ultra-low latency, ensuring smooth and precise control.
  • 1/2-inch CMOS Sensor - The DJI O4 Air Unit features a 1/2-inch sensor, delivering exceptional image quality and providing creators with enhanced flexibility in post-production.
  • 4K/60fps Video - Capture high-quality 4K/60fps footage, ensuring clear and smooth recordings for your projects.
  • Lightweight, Compact, and More Flexible to Assemble - At just 8.2 g, the new DJI O4 Air Unit is lightweight and compact, making it easy to integrate into your DIY build and ensuring smooth operation.
  • Compatibility: For the best experience, please pair DJI Goggles N3 or DJI Goggles 3 with the DJI FPV Remote Controller 3. If you're using DJI Goggles 2 or DJI Goggles Integra, please pair them with the DJI FPV Remote Controller 2.

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.

Brand: DJI


Model Name: DF3L2904


Color: Black


Video Capture Resolution: 4K


Included Components: DJI O4 Air Unit Camera Module x 1, DJI O4 Air Unit 3-in-1 Cable x 1, DJI O4 Air Unit Transmission Module x 1, DJI O4 Air Unit Antenna x 1 See more


Skill Level: Advanced


Item Weight: 9.2 Grams


Video Capture Format: MP4


Control Type: Remote Control


Material: Plastic


Brand: DJI


Model Name: DF3L2904


Color: Black


Video Capture Resolution: 4K


Included Components: DJI O4 Air Unit Camera Module x 1, DJI O4 Air Unit 3-in-1 Cable x 1, DJI O4 Air Unit Transmission Module x 1, DJI O4 Air Unit Antenna x 1


Skill Level: Advanced


Item Weight: 9.2 Grams


Video Capture Format: MP4


Control Type: Remote Control


Material: Plastic


Wireless Communication Technology: Wi-Fi


Are Batteries Included: Yes


Remote Control Included?: No


Optical Sensor Technology: CMOS


Rechargeable Battery Included: Yes


Manufacturer: DJI


Product Dimensions: 1.18 x 0.24 x 1.18 inches


Item Weight: 0.324 ounces


Item model number: 5


Date First Available: January 9, 2025


Country of Origin: China


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: May 14 – May 26

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • tiny whoooops
DJI O4 Lite Unit – A Game-Changer for FPV Pilots The DJI O4 Lite Unit is a fantastic addition to the DJI FPV ecosystem, offering impressive video transmission quality, ease of use, and solid reliability. As someone who values both performance and simplicity, I found this unit to be an outstanding choice for a wide range of FPV applications. Crystal-Clear HD Video One of the standout features of the O4 Lite is its crisp 1080p HD video feed with ultra-low latency. Compared to previous DJI digital systems, the image quality is noticeably improved, offering enhanced clarity, dynamic range, and better contrast in various lighting conditions. This makes spotting obstacles and fine details much easier, giving pilots more confidence during flights. Reliable O4 Transmission System DJI’s O4 digital transmission is one of the most reliable systems available today. The low-latency performance (as low as 30ms) and strong signal penetration make it perfect for freestyle, cinematic, and even long-range flying. The connection remains solid and interference-resistant, even in dense environments like urban settings or forests. Lightweight & Compact The Lite version is designed with efficiency in mind, offering a compact and lightweight design that makes it ideal for smaller FPV drones. It keeps weight to a minimum, ensuring better flight efficiency and improved handling, especially on freestyle or long-range setups. Easy Setup & Compatibility DJI continues to make digital FPV accessible to pilots of all levels. The plug-and-play design of the O4 Lite Unit makes installation a breeze, and it’s fully compatible with the latest DJI FPV Goggles 3 and DJI FPV Remote Controller 3, ensuring seamless integration. The intuitive DJI Fly App support also makes firmware updates and settings adjustments quick and easy. Excellent for Any FPV Pilot Whether you're a beginner stepping into FPV or an experienced pilot looking for a lightweight, high-performance digital VTX, the DJI O4 Lite Unit is a fantastic choice. It delivers superior video quality, reliable transmission, and an easy-to-use setup at a competitive price point. Final Verdict: 9.5/10 The DJI O4 Lite Unit is a must-have for FPV enthusiasts looking for a compact, high-quality digital system. With its exceptional video transmission, lightweight design, and easy setup, it’s hard to find any major flaws. DJI has once again raised the bar for FPV digital systems, making this an excellent investment for anyone wanting top-tier video performance without added bulk. Would definitely recommend! 🚀 ... show more
Reviewed in the United States on January 28, 2025 by Zinoviy Kh
    • light, dvr, excellent range
this vtx is a gamechanger, not sure what took dji so long, but this one is going in a 3.5" toothpick
Reviewed in the United States on April 18, 2025 by Amazon Customer
    • Brittle
DJI is in warranty process as it never flew Nd won't connect
Reviewed in the United States on March 11, 2025 by Frederick Grimes
    • Mind blowing.
These things are crazy, couldn't go back to analog. Love the video recording. Crazy that then can give such an amazing view with so little weight. Try it, you won't go back.
Reviewed in the United States on March 25, 2025 by J. Eddy
    • Great unmatched performance
It's amazing
Reviewed in the United States on February 28, 2025 by justin
    • Very delicate air unit.
I wanted to love this thing so badly, however this air units design makes it extremely prone to breaking… Ive bought 3 and the first one lasted me i kid you not 8 1s packs. I crashed in grass and the pins on the ribbon cable seem to have separated and now i have 1 dead 04 air unit in a day of use. Ive used e6,000 glue on both my other units to try and add more support especially to those ribbon cables, they are EXTREMELY delicate, and im someone who has owned everything from analog to hdzero and ive never had an air unit were the design was so delicate. Due to this, i really cant recommend this air unit as ive hward of many people having the same issues with this air unit. I would recommend if you’re interested in tinywhoops to invest in analog as it is not only a lot cheaper but a LOT more realiable as i have many anlog tinywhoops that have been with me for years. If you want dji just get the 04 pro on a bigger quad since its much better built and ive already had some pretty bad crashes freestyling with it BANDOS (smashing into concrete a lot lol) and its held up great with only a few nd filters smashed ... show more
Reviewed in the United States on April 23, 2025 by Lorenzo
    • Nice but has flaws.
It's great how small it is. Everything else is more or less like the 03 for me. ROCKSTEADY is unusable.....DJI still can't figure out how to make cameras work for the drones.... instead we have to buy new frames made just for their new stuff.... The camera for the light version doesn't fit any of my smaller quads...the screws do not match up with any of the older cameras. The unit itself doesn't have the same mounting holes as the caddx does....so I had to stick it on without properly screwing it in anywhere. Otherwise 100 bucks isn't bad for it...just wish rocksteady would actually do it's job for once :) ... show more
Reviewed in the United States on January 25, 2025 by Nick W
    • Great goggles feed, and nice 4K onboard on a tinywhoop, but Gyroflow and Rocksteady are unusable.
The media could not be loaded. Unusable gyro data or rocksteady footage. Bad gyros appear to be a major issue for this camera. I have contacted DJI support. Here is an example video of Goggle feed (clean) versus "Rocksteady" onboard footage (shaky). I love this Air Unit, it is a game changer, but it appears to have gyro issues. Hope it can be fixed with software, until it is fixed, I suggest pro pilots to stay away. It is fine for playing around, but not for producing clean, stabilized footage. ... show more
Reviewed in the United States on February 11, 2025 by Allyn

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