You can use HDMI 2.1 if you want to watch 8k videos, while 2.0 can only handle 4k. It can transfer more data at a time, which allows it to support higher resolutions and faster refresh rates. HDMI 2.0 version has a bandwidth capacity of around 18 Gbps, while HDMI 2.1 has a 48 Gbps capacity. The biggest difference between the two cables has to be their bandwidth capacity. So as you can imagine, the 2.1 revision comes with newer features. HDMI 2.0 and 2.1 are both revisions of the HDMI cables. What is the Difference Between HDMI 2.0 vs HDMI 2.1? Just remember that if the HDMI cable you've connected is a lower version than what you need, the audio and video being transferred will have a lower maximum resolution and refresh rate. To break it down, this basically means that you'll be able to use any HDMI cable and device together. What is Backward Compatibility in an HDMI Port? FAQĪnswered below are some popular questions on HDMI cables. HDMI 2.1 falls into the ultra high speed HDMI cable category. They can handle 8 or even 10k video at 120 HZ. They can transfer audio and video between two multimedia devices at 48 Gbps. Last but not least, we have Ultra high-speed HDMIs. HDMI 2.0 falls into the premium high-speed cable category. They can support HDR content, and handle expanded color spaces. Premium high speed HDMIs come with an impressive 18Gbps maximum bandwidth, and can also support 4K resolution at 60 HZ. HDMI 1.3 and 1.4 are all high-speed HDMIs. They're perfect if you're trying to watch 4K or use a Blu-ray player. High speed HDMIs can transfer audio and video at 10.2 Gbps. HDMI 1.0 and 1.2 fall into the Standard category. Standard HDMIs are typically used to plug TVs to DVD players and gaming consoles. They come with a maximum supported resolution of 720 p at 60 HZ and can support 3D video, as well as the use of Audio Channels. You probably guessed this from their name. Standard HDMI cables can transmit digital video and audio signals at 4.95 Gbps. With that out of the way, let's take a look at each of the four HDMI cables below. These "revisions" are not actually separate versions, as some ultra high-speed HDMIs can come with HDMI 2.0 specs, and some premium high-speed HDMIs come with HDMI 2.1 specs. However, before I get started, know that many users confuse HDMI cable versions with different revisions, like HDMI 1.4, 2.0 even 2.1. I've taken a look at them in-depth below. HDMIs can be divided into 4 main types - standard, high-speed, premium, and ultra-high speed.
Hdmi versions windows#
Once you plug your external device and HDMI into your Windows computer, do the following: The table given above can help you figure out what type of HDMI it is.Īlso, you will need an external device, like a streaming stick to use with your PC. This is a bit more complicated, but it might be the only way to go if you're still having no luck.Īs mentioned, each HDMI version comes with its own resolution and refresh rate. Last but not least, you can use a computer to find out what your HDMI cable version is. Check the HDMI Resolution and Refresh Rate There should be details about it given in the product description. What should you do if you don't have either of the above? You can still figure out your HDMI version by finding your HDMI cable on Amazon (or the store you bought it from). Your cable version should be mentioned on them.
Hdmi versions manual#
Now if you don't have its packaging, see if you have its manual or receipt. This information should be somewhere on the back. If you have the packaging that your cable came in, you can use it to find out what version your HDMI cable is.
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