Recently, Skyzone has been one of the most popular FPV goggles brands, especially the Skyzone SKY04O PRO and SKY04X PRO. Both goggles offer premium OLED displays, while the price gap is approximately $300 between the Skyzone FPV Drone Goggles.
Why is there such a huge price gap? Let’s explore the differences between Skyzone SKY04O PRO vs SKY04X PRO.
Table of Contents
Skyzone SKY04O PRO vs SKY04X PRO Specification Table
Let’s take a quick view for Skyzone SKY04O PRO and SKY04X PRO.
| Feature | SKY04O PRO | SKY04X PRO |
| Weight (without antenna) | 262g | 267g |
| Screen Size | 0.4 inch OLED | 0.49 inch OLED |
| Screen Resolution | 1280×720 | 1920×1080 |
| Aspect Ratio | 4:3 / 16:9 Switchable | 4:3 / 16:9 Switchable |
| Refresh Rate | 60Hz | 100Hz |
| Field of View (FOV) | 42 Degrees | 52 Degrees |
| DVR | 60FPS MOV (MJPEG) | 60FPS MOV (H264) |
| Diversity Receiver | 5.8GHz 48CH SteadyView | 5.8GHz 48CH SteadyView |
| Focal Adjustment | -6 to +2 Diopters | -6 to +6 Diopters |
| Interpupillary Distance | 58-71mm | 58-71mm |
| Power Input | DC 6.5-25.2V / USB 5V | DC 6.5-25.2V / USB 5V |
| Power Consumption | 720mA @ 12V | 1.1A @ 12V |
| Tripod Support | Yes | Yes |
| Head Tracker | 3-axis Accel/Gyro | 3-axis Accel/Gyro |
Skyzone SKY04O PRO review
The SKY04O PRO is a high-performance analog goggle that features a vivid 1280×720 OLED display. It offers a balanced 42° field of view and supports both 4:3 and 16:9 aspect ratios. With a wide adjustment range and a reliable 48-channel SteadyView receiver, it ensures stable signals. Plus, with smooth 60FPS recording and flexible power options, it provides premium analog performance.
Skyzone SKY04X PRO review
The SKY04X PRO is the flagship choice for pilots who want a superior 1920×1080 high-resolution OLED experience. Its large 52° field of view and high-speed 100Hz refresh rate make it perfect for modern digital systems like HDZero and Walksnail. It features an extended focal adjustment range and efficient H264 DVR recording.
What are they different?
Battery
The SKY04O PRO is designed for high efficiency, giving you a significantly lower power draw. It operates on a wide DC voltage range of 6.5V to 25.2V, which allows the 2S to 6S LiPo batteries. Supporting 5V USB power, it can be charged by a common power bank.
The SKY04X PRO supports the same voltage and USB 5V input. However, because it powers larger high-resolution screens and a 100Hz refresh rate, the power consumption is higher than that of SKY04O PRO. It means the SKY04X PRO battery life is shorter than the Skyzone SKY04O PRO.
Receiver
The SKY04O PRO features a high-performance 5.8GHz 48-channel SteadyView receiver that gives you incredible signal stability. This system uses an advanced algorithm to merge signals from two antennas into one, which effectively eliminates image tearing and rolling for you when flying in high-interference environments. It uses standard SMA connectors, making it easy for you to upgrade your antennas whenever you want.
The Skyzone SKY04X PRO also utilizes the SteadyView receiver technology, providing you with that same high level of signal stability for analog flight. The key difference is that the hardware is built to handle signals for larger, higher-resolution screens. While it provides you with a similar range and penetration, the Skyzone SKY04X PRO is better optimized as a host for you to use external digital receiver modules via the HDMI port, ensuring your signal remains stable even at higher data rates.
DVR Recording
The Skyzone SKY04O PRO records at 60FPS in MOV format. Although it is a great frame rate to watch your flight maneuvers, some users mentioned that the Skyzone SKY04O PRO compression bit rate is a bit lower than the Skyzone SKY04X PRO.
If you like to post your flights straight to social media, the Skyzone SKY04X PRO with slightly beefier recording is better. If you only want a dependable way to find a lost drone and/or to review a crash, SKY04O PRO with a lower price is enough.
Wearing Comfort and Adjustment
What’s more, both goggles have built-in cooling fans to prevent the OLED screens from fogging up during high-humidity days. The faceplate design is ergonomic, and the inclusion of shuttle wheels makes navigating the menu system much easier than using traditional buttons. Whether you choose the Skyzone SKY04O PRO or the Skyzone SKY04X PRO, you will get comfortable performance.
Comfort is important for FPV goggles. Both the Skyzone SKY04O PRO and the Skyzone SKY04X PRO have built-in focus adjustment. Both of them support a range of -6 to +2 diopters, which covers the majority of users who are nearsighted or farsighted.
Which Skyzone FPV Drone Goggles is the Best for You?
Select the Skyzone SKY04O PRO if:
You want a high-end OLED experience while having a low budget.
You primarily fly analog drones, especially for racing or Tiny Whoops.
Select the SKY04X PRO if:
You want the current top-of-the-line model and have a higher budget.
You are going to use a digital VRX system like Walksnail or HDZero.
You prefer a wider, more immersive 52-degree FOV.
Ultimately, both the SKY04O PRO and the SKY04X PRO are excellent analog goggles. You cannot go wrong with either choice.
FAQ
Is the OLED screen better than LCD goggles?
Yes. The OLED screens in the Skyzone SKY04O PRO provide you with much higher contrast and more vivid colors, making it easier to see obstacles.
Will the SKY04X PRO fit if I wear glasses?
The Skyzone SKY04X PRO features a built-in focus adjustment from -6 to +6 diopters, which usually allows you to fly comfortably without wearing your glasses inside the goggles.
Do I need to buy a separate receiver for the SKY04X PRO?
No, the Skyzone SKY04X PRO comes with the SteadyView receiver included, which gives you excellent analog performance right out of the box.
