What Is HDMI 2.1a and How Is It Different?
![What Is HDMI 2.1a and How Is It Different?](https://helpdeskgeek.com/wp-content/pictures/2022/03/hdmi.jpeg)
![](https://cdn.mos.cms.futurecdn.net/KHh5hNHNNU2nPatgEtSCxW-1200-80.jpg)
DisplayPort vs. HDMI: Which Is Better For Gaming?
![](https://www.hellotech.com/blog/wp-content/uploads/2021/12/Hdmi-2.0-vs-2.jpg)
HDMI 2.0 vs 2.1: Which Cable Should You Buy? - The Plug - HelloTech
![](https://upload.wikimedia.org/wikipedia/commons/thumb/4/42/HDMI_Connector_Types.png/400px-HDMI_Connector_Types.png)
HDMI - Wikipedia
![](https://cdn.mobilesyrup.com/wp-content/uploads/2021/12/hdmi-cable-header-20211229-scaled.jpg)
HDMI 2.1a is a confusing new spec arriving at CES 2022
![](https://www.cablematters.com/blog/image.axd?picture=/What-is-HDMI-2.1a.jpg)
What is HDMI 2.1a?
HDMI 2.1 - Everything You Need to Know Explained
![](https://helpdeskgeek.com/wp-content/pictures/2022/03/03-High-Resolution.jpg)
What Is HDMI 2.1a and How Is It Different?
![](https://cdn.vox-cdn.com/thumbor/EnN0BpoIEqoq_u9QHiCDpe23IfY=/0x0:1000x670/2000x1333/filters:focal(500x335:501x336)/cdn.vox-cdn.com/assets/3158567/shutterstock_123837283.jpg)
CES 2022 will introduce HDMI 2.1a, another confusing new spec - The Verge
![](https://www.slashgear.com/img/gallery/what-is-hdmi-2-1a-and-how-is-it-different-from-hdmi-2-1/intro-import.jpg)
What Is HDMI 2.1a And How Is It Different From HDMI 2.1? - SlashGear
![](https://forumstatic.oneplusmobile.com/opforum-gl/upload/image/front/thread/20220615/9499241/1089263489937571841/1089263489937571841.png?x-ocs-process=image/format,webp/resize,w_1584)
CES 2022 To Introduce HDMI 2.1a. Here's what you should know
![](https://photos5.appleinsider.com/gallery/46278-90152-A7865A76-FFA5-425D-AE2E-7E725BD5BA14-xl.jpg)
HDMI cable purchasing is about to get a whole lot more complicated - General Discussion Discussions on AppleInsider Forums
What is HDMI 2.1: A Complete Guide for Beginners
![](https://images.indianexpress.com/2021/12/HDMI-Pixabay.jpg?w=414)
HDMI 2.1a to be announced at CES 2022, but is it all good news?