It was designed to transport a digital signal from a source device, like a gaming console, to a display or receiver. There have been numerous revisions of the HDMI standard, with the newest being HDMI 2.1. The biggest difference between the previous HDMI 2.0b standard and the new 2.1 is how much data can be transferred at a time. DisplayPort 2 vs. HDMI 2.1 . DisplayPort 2 nearly doubles the bandwidth of HDMI 2.1. HDMI 2.1 is primarily for consumer devices and portable A/V hardware (monitors for DSLRs), while DisplayPort is primarily for PC devices and stationary A/V hardware. With DisplayPort 2.1, longer cables won’t reduce throughput HDMI 2.1 could reinvent PC gaming, and all gaming laptops should have it Like any new connection, it’s all about bandwidth. Introduced in December of 2002, HDMI 1.0 started off by supporting the ability to transfer a digital video signal (standard or high-definition) with a two-channel audio signal over a single cable, such as between an HDMI-equipped DVD player and TV or video projector. HDMI is in a better light as it supports much longer cables than DisplayPort. For example, for a 4K 60Hz, DP 1.4 is usually recommended, in which case you are limited to a cable length of about 2 meters, even if it is a high quality cable. If you convert the same display configuration to HDMI, the cable length can be extended up to 6 meters. Backward compatible with previous versions, the DisplayPort 2.1 update provides greater robustness and enhancements to full-size and Mini DisplayPort cable configurations that enable improved So here’s your answer. HDMI 2.1 cables can help you get the best (audio and video bandwidth) only when used with HDMI 2.1 capable source system and monitor or TV. It won’t magically bump the It sells a 2m cable for $12/£9, and 3m for $28/£13. As a guide, these prices seem entirely reasonable. If you want to pay less, go ahead, roll the dice. Buyers should note that the Lindy cables .

difference between hdmi 2.0 and 2.1 cable