![Some "HDMI 2.1" devices are actually HDMI 2.0 thanks to confusing licensing and certifications - GameRevolution Some "HDMI 2.1" devices are actually HDMI 2.0 thanks to confusing licensing and certifications - GameRevolution](https://cdn-www.gamerevolution.com/assets/uploads/2021/12/HDMI-Cords.png)
Some "HDMI 2.1" devices are actually HDMI 2.0 thanks to confusing licensing and certifications - GameRevolution
![HDMI Interface Extends Exceptional Digital Quality with Single-Cable Simplicity to Over 4 Billion Consumer Devices | Business Wire HDMI Interface Extends Exceptional Digital Quality with Single-Cable Simplicity to Over 4 Billion Consumer Devices | Business Wire](https://mms.businesswire.com/media/20150106005423/en/447596/5/HDMICable_MedRes%5B1%5D.jpg)
HDMI Interface Extends Exceptional Digital Quality with Single-Cable Simplicity to Over 4 Billion Consumer Devices | Business Wire
![PCT International, Inc.'s Wholly-Owned Factory Certified as HDMI® Adopter by HDMI Licensing, LLC -- PCT International, Inc. | PRLog PCT International, Inc.'s Wholly-Owned Factory Certified as HDMI® Adopter by HDMI Licensing, LLC -- PCT International, Inc. | PRLog](https://www.prlog.org/12288850-pct-international-28-and-30-awg-high-speed-hdmi-cable-certified-hdmi-adopter.jpg)
PCT International, Inc.'s Wholly-Owned Factory Certified as HDMI® Adopter by HDMI Licensing, LLC -- PCT International, Inc. | PRLog
![Some "HDMI 2.1" devices are actually HDMI 2.0 thanks to confusing licensing and certifications - GameRevolution Some "HDMI 2.1" devices are actually HDMI 2.0 thanks to confusing licensing and certifications - GameRevolution](https://cdn-www.gamerevolution.com/assets/uploads/2021/12/HDMI-2-1-2-0.png)