Jan 9, 2025 · HDMI 2.1 is a significant upgrade from the older HDMI 2.0. It adds many new features and increases the maximum bandwidth an HDMI cable can support, from 18 Gbps to 48 Gbps. Below is a …

Improved bandwidth from 18 gigabits per second (HDMI 2.0) to 48Gbps (HDMI 2.1). Can carry resolutions up to 10K, frame rates up to 120 frames per second. New cables are required for higher...

May 1, 2025 · HDMI 2.1 is the latest mainstream generation of HDMI cable and connection technology, offering higher bandwidth, greater support for higher resolutions and refresh rates, and support for …

Dec 3, 2025 · With each HDMI generation, it improved its speed, quality, and overall capability, but HDMI 2.1 is the biggest leap yet. Modern displays, home theatres, and high-performance gaming …

Aug 15, 2025 · HDMI 2.1 supports 8K/60 and 4K/120 with 48 Gbps bandwidth, enhancing gaming and home theater experiences through features like eARC for lossless audio, VRR to eliminate tearing, …

Oct 29, 2025 · HDMI 2.1 is an update to the HDMI standard for transmitting video and audio over a single cable. It supports much higher bandwidth and new features compared to previous HDMI …

Aug 10, 2025 · HDMI 2.1 aims to provide compatibility with the ‘future generation’ of ultra-high-definition and ultra-fast monitors; therefore, it is the most significant development for 4K and 8K videos, high …

HDMI 2.1, the latest specification at the time of writing, represents a significant milestone in the evolution of HDMI technology. It introduced support for resolutions up to 10K, refresh rates of up to 120Hz, …

Feb 18, 2025 · What Is HDMI 2.1 & HDMI 2.2? HDMI 2.1 can support native 10K screen resolution, 4K 120Hz, 8K 60Hz, variable refresh rate, dynamic HDR and more! Here's a guide.

HDMI 2.1 provides a host of features not available in earlier HDMI versions. This white paper compares and defines those features, as well as provides comparative look at each HDMI version’s maximum …