These days, drone racing has grown immensely in popularity among the UAV pilots. This is due to a pleasant and great experience of flying these drones. To get an exciting flight, pilots are using FPV goggles to have an immersive feeling on the ground. So you’ll feel like a real pilot flying the multirotor or the quadcopter with FPV Goggles. For beginners, the FPV Guides are highly recommended.
Anyway, what is the FPV Goggles? FPV goggles, or First Person View Goggles, can transform your drone flying experience and take it to another level. These goggles enable you to fully immerse yourself in your drone’s perspective during flight. What your drone sees, you will see on your goggles! It is an incredible upgrade from your traditional drone flying experience and we recommend looking into getting best FPV goggles to take your flight to the next level. Whether you plan on racing your drone or just want to get an incredible bird’s eye view of your town, this FPV goggles buying guide is the best one out there to help you to find the best FPV goggles for you. The video below is footage from a racing drone. The pilot controls this drone uses FPV goggles to see real-time what their drone is seeing.
So everyone needs a good pair of FPV goggles if they want to see exactly where they are going during a flight. We have plenty of models in the industry now. This range includes the Fat Shark, TOPSKY, Eachine, Skyzone, Quanum and the Boscam. The list is yet to continue with new models being added to the market. Given this variety of goggles, it may be challenging to know that how to choose the best goggles. Take a look at the main features highlighted herein.
What to look for in FPV goggles?
Video Resolution: Just like a standard screen or monitor, a higher resolution will create a clearer picture. However, you will pay more for higher resolution FPV goggles. Most goggles on the market use VGA (640×480 pixels) or SVGA (800×600 pixels) resolution. These will be the most reasonably priced goggles and should work just fine for the average drone enthusiast. If you can afford to get higher resolution goggles, go for it, but you also need to be sure that the rest of your equipment (camera, transmitter, receiver, etc.) can handle the higher quality images.
FPV Field of View (FOV): It is the angle that you can observe in the display in the FPV screen. When it comes to the field of view, the higher the better. Most of the FOV in the market right now is in 35+ to 45-degree view. Head Play goggles claim to have a 70-degree field of view, which is much better. But we expect that in just a few years time a 180-degree field of view will be the standard FOV in the market.
Frequency & Compatibility: The video transmitter and video receiver need to be on the same frequency in order to work. Another major issue to avoid is that you cannot operate your drone on the same frequency as your video transmitter/receiver. The video receiver is often integrated and supports 5.8GHz. Check if your chosen goggles are compatible with this frequency. The other considerable feature is the number of channels compatible with your device. Some support over 40 channels, some 32 channels and so on. You will be lucky to find a reasonable one that supports all.
Head Tracking: The head tracking technology allows the pilot of drone to control the movement of the camera in the drone. When the pilot moves its head the camera also moves in relation to the pilots’ movement. This makes flying the drone a much more fun and great experience, giving the user more control to the drone as well as the video. Most of the high-end drone with a rotating camera has a head tracking technology built-in.
Aspect Ratio: There are two most common screen aspect ratios: 16:9 and 4:3. The FPV camera is either 16:9 or 4:3, so you want to pick the goggles with the same aspect ratio to match it. Otherwise your image will look squashed or stretched. Although this might not be a huge problem but only a matter of time to get used to.
Receiver Diversity: Diversity basically means there is more than 1 video receiver in the system (usually 2), the diversity will automatically choose the receiver with the best reception, therefore giving you the best possible video link. Each receiver has their own antenna, and the antenna can be pointing at a different angle, or they can be a different type of antenna with different gains.
- Built-in DVR: Capability to record your flight with the Goggles on a Micro SD card, some even allows you to play back the footage on the goggles. In case you crash, you can rewind and find out where you landed.
- HDMI Input: It is a common connection between HD video devices. Having HDMI compatibility on your FPV Goggles means you would be able to use it with HD FPV systems. You can even connect your goggles to your computer with HDMI, either it’s for watching movies, or FPV simulators.
- 3D Support– allows you to use 3D FPV Camera/Transmitter system.
So far you have learned a lot in the previous sections, this is just a brief guide to give you a better idea when purchasing your FPV goggles. To get the best one, you just have to assess the features and choose accordingly. Also find out if they are compatible with your drone model.