Can you get 165Hz with HDMI? (Explained)

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When users want to set up monitors and projectors utilizing cables such as HDM is a no-brainer. However, the frame rate is one of the most important considerations to make to guarantee that the picture they see is of the highest possible resolution.

When it comes to HDMI cables, one thing to consider is whether or not you will be able to achieve a 165Hz refresh rate when utilizing them.

This post will assist you in determining whether or not you can get a 165Hz resolution with HDMI connections.

Typically, HDMI cables are capable of getting up to 165Hz. However, not all HDMI versions are capable of supporting 165Hz. To get 165Hz, you will need to utilize HDMI versions 1.3 to 1.4 at a minimum.

Even if you have the proper HDMI cables, the refresh rate on your monitor or projector may not be able to support 165Hz. If you are uncertain, it is best to consult with the manufacturer of your device to see what rates are supported.

Generally, the best refresh rate on your monitor or projector will be represented as a vertical rate. Refresh rates for monitors and projectors are expressed via the frequency of the monitor or projector’s LCD scanning backlight.

HDMI can support up to 240Hz on some models, but this has been shown to have an impact on the resolution since it doesn’t leave a lot of room for picture data transfer.

For this reason, it is recommended to choose a monitor or projector with a vertical refresh rate that represents your primary usage.

For instance, if you are primarily using the devices for gaming and movies, you should look for monitors and projectors that offer somewhere around 120Hz at the most. This will allow you to utilize enhanced framerates when playing games or watching movies, while still providing a good overall picture.

However, if you are looking to use the device for professional purposes such as video or photo editing, you will want to search for devices that offer a greater vertical refresh rate, such as 165Hz. This will help to avoid any choppiness or image tearing that can often be seen when working with video or photos.

As a general guide, you can get a 165Hz refresh rate with HDMI cables. However, it is important to consult with your device’s manufacturer to ensure that your specific model supports this framerate.

If it does not, you may be limited to a lower refresh rate. Additionally, it is important to consider what your primary use for the device will be, as this can impact the best possible vertical refresh rate you should be looking for.

These are also the first versions to provide support for 165Hz, and they do so at a resolution of 1080p, making them the most advanced yet.

Aside from that, some versions use Chroma sampling, which allows for a fast refresh rate but sacrificing color accuracy on the screen.

The 1.3 and 1.4 versions are not the only versions that support 165Hz. By using Chroma sampling, HDMI version 2.0 is also capable of supporting 165Hz at 1440 pixels. HDMI cables are now capable of supporting 5K films at 30 frames per second.

There is also an HDMI 2.1 version available, which can handle 165Hz with 4K video playback. This does not need the use of chroma sampling, but rather merely requires more sampling. This version is also capable of supporting 120H video for 8K video.

What is the importance of Hz?

If you’re connecting any monitors or projectors, you’ll need to know what the Hz is. The frame rate is important since it may have an impact on both the picture quality and the effective frame rate.

What is the Hz limit for HDMI cables?

In general, a greater refresh rate indicates that you will get a better quality image. As a consequence, when it comes to employing HDMI cables for connection, you must be aware of their limitations before reaching damaging thresholds.

HDMI cables have a Hz limit; however, the limit varies depending on the version of the cable you are using, since not all HDMI versions can handle the same amount of data as one another.

The same is true for HDMI versions, with some supporting different refresh rates depending on the resolution that is being used.

For example, HDMI versions 1.0 through 1.1 are capable of supporting up to 60Hz at 1080P resolution. The lowest refresh rate that they support is 30Hz at 720p resolution.

HDMI versions 1.2 to 1.2 are capable of supporting 120Hz @ 720P. Although this resolution is poor, the refresh rate is still acceptable when compared to prior versions of the HDMI interface standard.

What Cable Should I Get for 165Hz?

The kind of cable you get is determined by what you already have or are prepared to utilize. If you want to use HDMI cables, there are some alternatives available, and you’re not restricted to HDMI.

DisplayPort cables may be used as a substitute for HDMI cables. These cables are not commonly used nowadays, but they can hold a lot more information.

The first versions to have !65Hz support are the HDMI 1.3 and 1.4. These are also capable of supporting the 165Hz at different resolutions depending on the kind of HDMI version that you choose. Furthermore, because of the chromo sampling, they can provide 165Hz support at 1080p resolution.

From HDMI 1.4 to 2.0, there is a progressive rise in the amount of support for refresh rate. HDMI 2.1 is required to show better resolution quality at a refresh rate of at least 165 frames per second.

At the moment, the highest frame rate that HDMI 2.1 can offer is 165Hz at 4K resolution. Because of the large volume of data, it is necessary to utilize Display Stream Compression to ensure that it is supported.


With HDMI, you can reach up to 165Hz. However, you should be aware that not all HDMI cables are capable of supporting 165Hz. Consequently, to do this, you must use the appropriate HDMI cables. For example, HDMI versions 1.3, 1.4, 2.0, and 2.1 all have the capability of delivering 165Hz at a variety of resolutions depending on the model.

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