![]() ![]() You can also send him a message on Twitter or Google+. PT 9 min read ranplett/iStock/Getty Images The latest version HDMI is called 2.1, and it's a big leap forward compared to HDMI 2.0. Still have a question? Send him an e-mail! He won't tell you what TV to buy, but he might use your letter in a future article. plasma, active versus passive 3D, and more. Got a question for Geoff? First, check out all the other articles he's written on topics like why all HDMI cables are the same, LED LCD vs. Then it's worth making sure it has HDCP 2.2 just to make it as "futureproof" as possible. 100 Backward compatible with all previous HDMI versions 4K x 2K Support - Supports any resolution to 4K (4096x2160) HDMI Ethernet Channel - Delivers Ethernet data interconnectivity to compatible devices through the HDMI port so you don. Additionally, in 2018 for HDMI and 2019 for DisplayPort (which is used in USB Type-C), the HDCP 2.3 protocol was introduced to increase the degree of security protection. HDCP 2.2 is still necessary for 4K pleasure even after HDMI 2.1 becomes widely available in 2020. The most recent HDMI versions support 4K UHD video resolution and up to 32 channels of audio. But you can still connect newer TVs to older AV components and vice versa. That is, unless you're planning on making the move to 4K, or buying something that will last a while, like a receiver. Freeport HDMI Cable, E256295, AWM STYLE 20276, 80☌, 30V, VW-1. There are two different versions of HDCP: HDCP 2.3 and HDCP 2.2. Newer versions of HDMI have more advanced capabilities than older versions. The result, unfortunately, is a potential hassle for those of us not trying to steal content, and just trying to set up a new TV.įor now, HDCP 2.2 is something to have in the back of your head, but not something worth worrying about. The movie industry is a big, publicly traded, business, and it's any CEO fiduciary responsibility to do everything they can to make sure their product is as profitable as possible (i.e. So why bother? To make casual copying difficult, for one, and to appease shareholders on the other. Such is the nature of codes and codebreaking. In reality, HDCP 2.2 will be broken, just like all its predecessors (including 2.0 and 2.1). This is over twice as fast as a 4K HDMI cable’s ability to transmit data and nearly ten times faster than a standard 1080p HDMI cord. The maximum bandwidth of an 8K HDMI cable is 48 Gbps. This is important to consider, since most people hold on to receivers a lot longer than than any specific TV. The refresh rate of an 8K HDMI is also expanded to 120Hz, or 120 frames per second, which is twice as many as a 4K HDMI 2.0 connector. ![]()
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