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Difference between HDMI 12 and 13

Difference between HDMI 12 and 13

There is a big difference between HDMI 12 and 13. Many people don’t know about it, but it’s an important distinction to make when you are choosing the right type of HDMI cable for your needs. Let’s take a closer look at what the differences are so you can understand which one is right for you.

What is HDMI 12?

HDMI 12 is the latest version of the HDMI standard and offers a number of significant improvements over older versions. Perhaps the most notable change is the addition of support for Ultra High Definition (UHD) resolutions up to 4K. HDMI 12 also introduces support for HDR (High Dynamic Range) content, which delivers brighter colors and greater contrast. In addition, HDMI 12 includes new features such as an improved Hdcp 2.2 security protocol and an automated calibration system that makes it easy to get the best picture quality from your display. With its mix of enhancements, HDMI 12 is the most exciting update to the HDMI standard in years and is sure to become the new industry standard.

What is HDMI 13?

HDMI is a digital interface standard that is used to connect display devices to each other, as well as to connect those devices to digital AV sources such as set-top boxes, Blu-ray Disc players, and personal computers. The HDMI 13 standard was released in September 2020 and is the latest revision of the HDMI specification. It introduces several new features, including support for 8K video resolution at 60 Hz and four times the color depth of previous versions of HDMI. HDMI 13 also supports variable refresh rate (VRR), which helps to reduce screen tearing and stuttering when gaming. In addition, the new standard includes an HDCP 2.3 content protection system and an updated Cable Equalization feature. While HDMI 13 is not yet widely adopted, it is expected to become the new default standard for HD home theater systems in the near future.

Difference between HDMI 12 and 13

HDMI 12 is the older standard and HDMI 13 is the newer standard. HDMI 12 has a maximum bandwidth of 4 Gbps and Hdmi 13 has a maximum bandwidth of 10 Gbps. HDMI 12 can carry a 1080p signal at 60 Hz and Hdmi 13 can carry a 4K signal at 60 Hz. HDMI 13 also supports HDR. HDMI 12 is compatible with HDMI 13 but Hdmi 13 is not compatible with HDMI 12.


HDMI 12 and 13 are both high-definition multimedia interface cables used to connect devices such as TVs, gaming consoles, and projectors. The two versions are very similar but have a few differences. HDMI 12 supports up to 4K resolution at 60 Hz while HDMI 13 supports 8K resolution at 120 Hz. Additionally, HDMI 13 has enhanced protection against electromagnetic interference (EMI) which could be helpful in noisy environments.

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