The most recent norm HDMI 2.1 Supports 8k @ 60Hz, 4k @ 120Hz. The high-speed HDMI cable from Yurnero can be connected to a variety of HDMI devices fast. It is able to process each source signal accurately and combines audio and video into a single, convenient cable. Its dynamic HDR color is distinct. The HDMI 2.1 cable is backwards compatible with earlier models and offers up to 48Gbps of bandwidth: HDMI 2.0b, 2.0a, 2.0, 1.4, 1.3, 1.2, and 1.1. support for multiple resolutions, such as 5K and 10K. PVC shell nylon cotton braided cable is a prime example of high-quality cable because it is resilient to wear and tear. It is not broken even after being bent more than 10,000 times. To satisfy your high-quality requirements, the male-to-male, gold-plated, corrosion-resistant connectors can transmit signals flawlessly and minimize contact point distortion. broad compatibility