Answer: No. HDMI 2.1 adds a ton of features like support for VRR and ALLM. It also allows for higher frame rates and more bandwidth (meaning more data can be sent through the cable). None of these HDMI 2.1 improvements are needed for Blu-rays or even Ultra HD Blu-rays. Most movies (with a few exceptions) are shot at 24 frames per second. Best overall. AmazonBasics High-Speed HDMI Cable. SEE IT. AmazonBasics keeps it simple and cheap, which makes the brand’s HDMI cable hard to beat. Best HDMI 2.1. Zeskit Maya Ultra High Speed It is not a happy-end story. 2020 models of AVRs from Sound United and Yamaha had faulty HDMI 2.1 chips and did not work properly with HDMI 2.1 sources. Thousands are unhappy owners, recalls and Sometimes people may confuse them with HDMI (see HDMI 2.0 VS HDMI 2.1). In fact, they are totally different stories. HDCP 1.4 and HDCP 2.2 are two generations of content protection management. In most cases, HDCP 1.4 is adopted to protect full HD content and HDCP 2.2 is an upgraded version to protect 4K UHD. If you wanna enjoy 4K content that Huh, haven't really heard about DP being a hassle myself. Anyway, DP having a bandwidth lead rarely matters. For most applications HDMI 2.1 has more than enough bandwidth. Even HDMI 2.0 is enough for most use cases until 8K ends up being common. And then we need a new HDMI update anyway, as HDMI 2.1 can't do 8K60 without compression. DSC is a "visually lossless" encoding technique with up to a 3:1 compression ratio. [22] Using DSC with HBR3 transmission rates, DisplayPort 1.4 can support 8K UHD (7680 × 4320) at 60 Hz or 4K UHD (3840 × 2160) at 120 Hz with 30 bit/px RGB color and HDR. 4K at 60 Hz 30 bit/px RGB/HDR can be achieved without the need for DSC. 6 days ago · One cable is not necessarily better than the other across the board, but each does have its place. If you have the choice between DisplayPort 1.4 (or 1.4a) and HDMI 2.0, DisplayPort would be the That aint true 5k but thats fine since you have a 4080. Your monitor is still 1440p ultrawide. Displayport 1.4 (max on the 4080) has significantly less bandwidth than HDMI 2.1. HDMI 2.1 will do 4K 144 uncompressed, while DP 1.4 needs compression to support that. Thanks for the clarification. .

does hdmi 2.0 work with 2.1