Does R5 overheat in 4K?

DOES R5 Overheat in 4K

As a professional photographer, you’re always looking for ways to improve your work. You may be considering purchasing an R5 camera to shoot in 4K, but you’re worried that it may overheat.

In this blog post, we’ll explore the risks and benefits of shooting in 4K with an R5 and Does R5 Overheat in 4K along with providing some Solutions to help keep your camera cool.

4K video has become increasingly popular in recent years, as it allows for more detail and clarity than HD video. However, 4K video requires more processing power than HD, which can cause cameras to overheat.

The R5 is a high-end camera that is capable of shooting 4K video, but it has been known to overheat when shooting for extended periods.

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Cause of Canon Es R5 overheat in 4K

However, many users have reported that the camera overheats when shooting in 4K mode, causing it to shut down after just a few minutes. So, what’s the cause of this problem?

There are a few possible causes for the Canon EOS R5’s overheating issue. First, it’s important to note that the R5 is a powerful camera that is capable of shooting very high-resolution video.

As such, it produces a lot of heat when shooting in 4K mode. Additionally, the camera’s battery is not necessarily designed to handle the strain of extended 4K recording.

Another potential cause of the overheating issue is that the camera’s internal cooling system is not adequate for extended 4K recording.

This is especially likely if you are using an external monitor or other accessories that add to the heat output of the camera. Finally, it’s also possible that there is a firmware issue that is causing the overheating problem.

At this time, it’s not clear exactly what is causing the Canon EOS R5 to overheat in 4K video mode. It’s important to note that Canon has released a firmware update that claims to address the overheating issue; so, if you’re experiencing this problem, be sure to update your camera’s firmware.

Additionally, if you’re using any external accessories or monitors, try removing them and see if that makes a difference.

Solutions of Canon Es R5 overheat in 4K Recording

Solution 1: Use an External Fan

One solution to the overheating problem is to use an external fan. By directing air onto the camera, you can help dissipate the heat and keep the temperature down.

This is an easy and effective solution, but it does have a couple of drawbacks. First, it’s not very portable, so you’ll need to be sure to bring the fan with you whenever you want to use 4K recording.

Second, it can be a bit noisy, so you’ll need to take that into account when choosing a location for your shoot.

Solution 2: Record in Lower Resolution

Another solution is to record in a lower resolution. This won’t solve the underlying issue of heat buildup, but it will allow you to continue using 4K recording without running into overheating problems.

The tradeoff, of course, is that you won’t be able to take advantage of the full 8K resolution of the camera.

Solution 3: Use Short Record Times

A third solution is to use short record times. This won’t solve the overheating issue either, but it will help prevent your recordings from being cut off mid-shoot due to overheating.

Simply set your camera to record in 4K for a few minutes at a time, then stop recording and let the camera cool down for a few minutes before starting again.

All three of these solutions will allow you to continue using 4K recording on your Canon EOS R5 without running into overheating issues. Choose the solution that best fits your needs and shooting style.

How long can the Canon R5 shoot 4K?

The Canon R5 can shoot 4K video at up to 30 frames per second. However, there is a catch; the camera can only shoot 4K video for a maximum of 10 minutes before it needs to take a break.

This is due to the camera’s heat dissipation system; after 10 minutes of shooting 4K video, the camera needs time to cool down to avoid damage.

So, if you want to shoot a 4K video with the Canon R5, you’ll need to be mindful of the time limit. However, 10 minutes is still a decent amount of time, and you can always stop and start your recording as needed to stay within the time limit.


The Canon EOS R5 is a powerful and versatile camera, but it does have one potential downside; it can overheat when shooting in 4K video mode.

If you’re experiencing this problem, there are a few solutions you can try, including using an external fan, recording in lower resolution, or using short record times.

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