Things have changed since HDMI 2.1 and associated features like 4K 120 Hz, eARC, and VRR have grown more prevalent. The old rules no longer apply, so here’s what to consider when getting new HDMI cables for your new gear. Our top TVs you can buy right now on Amazon: Hisense U7H: https://amzn.to/3tYnH09 Hisense U8H: https://amzn.to/3V65zgI TCL 6-Series R655: https://amzn.to/3XvBbhx Sony X95K: https://amzn.to/3GHJOj4 Samsung QN90B: https://amzn.to/3U4p73A Samsung S95B: https://amzn.to/3Ovj4E4 LG C2: https://amzn.to/3EBHmbf Sony A95K: https://amzn.to/3GHK15Q LG Z2 OLED: https://amzn.to/3GH5ID5 More HDMI buying advice from Digital Trends: Your old HDMI cable isn’t good enough anymore. Here’s why: https://www.digitaltrends.com/home-theater/how-to-choose-an-hdmi-cable/ The best HDMI cables you can buy: https://www.digitaltrends.com/home-theater/best-hdmi-cables/ Addition of Cable Power to HDMI simplifies longer cable runs: https://www.digitaltrends.com/home-theater/hdmi-2-1-a-amendment-1-cable-power-ultra-high-speed-long-runs/ HDMI ARC and eARC explained: https://www.digitaltrends.com/home-theater/hdmi-arc-explained-works-care/ HDMI 2.1: What it is and why your next TV should have it: https://www.digitaltrends.com/home-theater/hdmi-explained-everything-you-need-to-know-news-specs/ How to get your collection of tangled cables under control: https://www.digitaltrends.com/computing/how-to-clean-your-cable-collection/ hDMI 2.1 failure discussion: https://www.youtube.com/watch?v=1IoyrUntMII CTA and CEDIA HDMI system design and verification recommended practice: https://cedia.net/product.aspx 00:00 Intro 01:30 HDMI basics 03:50 Understanding HDMI 2.1 07:24 What to look for 09:41 HDMI AOC & Cable Power 10:49 In-wall use SUBSCRIBE FOR THE LATEST VIDEOS http://bit.ly/DTYouTubeSub VISIT DIGITAL TRENDS https://www.digitaltrends.com/ In our studio: BDI Corridor Media Console: https://bit.ly/2u1IMrs https://amzn.to/2JtnA8v Polk Reserve Series R600 Floorstanding Tower Speakers: https://www.amazon.com/Polk-Floorstanding-Features-Certified-Adjustable/dp/B09B19PRYK Music: https://artlist.io/Digital-142302 Digital Trends may earn a commission when you buy through links on our channels. FOLLOW US! https://www.facebook.com/digitaltrends https://twitter.com/digitaltrends https://www.instagram.com/digitaltrends #hometheater #howto #buyingguides