The new HDMI 2.1 specification (and cable) adds support for 10K, 8K HDR, and 4K at 120fps: Digital Photography Review
What is HDMI 2.1? An Overview - RTINGS.com
HDMI 2.0: What you need to know - CNET
HDMI 2.1 Cable 8K 60Hz 4K 120Hz 48Gbps eARC HDR Video Cord for Amplifier TV PS4 PS5 RTX3080 NS Projector High Definition - AliExpress
HDMI 2.1 vs. DisplayPort 2.0: An In-Depth Comparison
If HDMI 2.0 supports 18 Gbps, why is it said to 'lack' the bandwidth necessary to stream 4:4:4 RGB HDR video? I know Bluray is 80mbps, and that's hardly anywhere near the 18Gbps? - Quora
HDMI 2.0 vs 2.1: Facts to Know Before Paying Your Money
HDMI 2.0 - Comprehensive
Pixelgen on X: "Table by @PixelgenJack showing the HDMI 2.0b/2.1 bandwidth-to-format relationship & the bitrate ascension to 8K. An easy way to understand the key variables that effect signal speed. Notice the
Features and Specifications of HDMI 2.0 Cables | C2G
Is it necessary to change your HDMI cables to enjoy 4K Ultra HD & HDR picture? (2021) - Son-Vidéo.com: blog