Caddx Nebula Pro: Low Latency Digital FPV Camera

The Caddx Nebula Pro is a Digital FPV camera designed for the DJI FPV system. It offers stable and clear HD video transmission, allowing FPV drone pilots to experience a superior visual experience while flying. With its advanced technology, the Caddx Nebula Pro aims to provide a reliable and immersive FPV experience for enthusiasts and professionals alike.

Caddx Nebula Pro Specs:

  • Image sensor: 1/3-inch CMOS sensor
  • Resolution: 720p/60fps
  • Aspect Ratio: 4:3 & 16:9 (Switchable)
  • FOV: 150°
  • Lens: 2.1mm f/2.1
  • Latency: <28ms
  • Weight: 6g
  • Shutter: Rolling Shutter
  • Dimension: 19*19*20mm

Caddx Nebula Pro Key Features 

Caddx Nebula Pro Vista Kit

Digital video transmission

The Nebula Pro supports 720p resolution at 120 frames per second (fps). This provides incredibly clear and smooth video footage, providing a more immersive and detailed FPV experience. The camera’s digital transmission technology ensures reliable video feed up to a range of 4 kilometers, allowing pilots to explore greater distances while maintaining a strong video connection.

Low latency and improved image quality

The Nebula Pro camera boasts a remarkable latency of less than 28 milliseconds, minimizing the delay between the camera and the FPV goggles. This low latency is crucial for FPV flying, enabling pilots to react quickly to their surroundings. Additionally, the camera’s advanced image processing capabilities deliver improved color accuracy, contrast, and overall image quality, enhancing the visual clarity and sharpness of the video feed.

Compact and lightweight design

Weighing in at just 27 grams, including the antenna, the Nebula Pro is incredibly lightweight and compact. This makes it an ideal choice for small FPV drones, where minimizing weight is crucial for optimizing flight performance. The compact size ensures easy installation on various drone frames, allowing pilots to seamlessly integrate the camera into their setups without compromising agility or manoeuvrability.

Compatibility with DJI Digital FPV system

The Nebula Pro is fully compatible with the DJI Digital FPV system, providing seamless integration with DJI’s ecosystem of digital FPV products. This compatibility allows pilots to utilize the camera alongside other DJI components, such as the DJI FPV goggles, DJI Air Unit, Caddx Vista, and DJI FPV remote controller, for a comprehensive and synchronized FPV experience. This video transmitter is also compatible with most flight controllers in the market.

Caddx Nebula Pro Pros and Cons

Caddx Nebula Pro FPV Camera

The Caddx Nebula Pro offers several advantages that make it a standout choice for FPV enthusiasts:

Low latency mode 

The Nebula Pro supports a low latency hd mode, providing an impressive latency range of 21-28 milliseconds at 720p/120fps. This ensures a near-instantaneous video transmission, allowing pilots to react swiftly to their surroundings and navigate precisely.

High output power

With the Nebula Pro, users can enjoy a maximum output power of up to 700mW when using DJI FPV Goggles stock settings. This high power output ensures a strong and stable video feed, even at longer distances, enhancing the overall reliability and range of the FPV system.

Switchable aspect ratio

The camera features a switchable aspect ratio, allowing pilots to choose between 4:3 and 16:9 formats. This flexibility ensures compatibility with different display devices and personal preferences, accommodating a wider range of FPV goggles and monitors.

However, there are a few drawbacks or limitations to consider:

Low light performance

The Caddx Nebula Pro may struggle with video quality in low light conditions compared to other digital FPV cameras. While it generally delivers excellent image quality, the camera’s performance may not be as optimal when flying in darker environments.


The Nebula Pro is slightly more expensive than its predecessor, the Caddx Nebula Nano. While the added features and improved performance justify the price increase for many users, it may be a consideration for those on a tighter budget.

Overall, the Caddx Nebula Pro offers impressive features and benefits, including low latency, high output power, and aspect ratio flexibility. While it may have some limitations in low light conditions and a slightly higher price tag, it remains a strong contender in the digital FPV camera market, particularly for pilots prioritising low latency and a reliable FPV experience.

How much is the Caddx Nebula Pro?

The Caddx Nebula Pro Digital FPV Camera Kit with coaxial cable and antenna costs $159.99, and the standalone Caddx Nebula Pro camera is $49.00.

What size camera is the Caddx Nebula Pro?

The Caddx Nebula Pro has a camera size of 19x19x20mm.

What is the range of the Caddx Nebula Pro Vista kit?

The maximum transmission distance of Caddx Nebula Pro is up to 4km.

DJI camera or nebula pro?

The performance of the Caddx Nebula Pro is comparable to the original DJI Air Unit camera. Both cameras offer similar levels of video quality and low latency performance. However, it’s worth noting that the Caddx Nebula Pro is lighter than the DJI digital camera. 

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