high quality The new HDMI version 2.1 supports 8K ultra-high-definition picture quality transmission, and also enhances 4K resolution output. Now it has been upgraded to support 4K@120fps image quality transmission. The new HDMI 2.1 standard now supports up to 10K@120Hz and supports 4K@120hz. Among them, 4K includes true 4K 40962160 resolution and 38402160 resolution. The HDMI 2.1 version is different from HDMI 2.0. HDMI 2.0 only supports up to 4K@60Hz. Standard HDMI 2.0 devices require firmware updates to gain HDMI 2.1 support. Angle Support. The 90-degree angle solves the needs of work scenarios, such as special or small space wiring problems.The 90-degree angle can also solve the bending of the port cable, so that the picture quality is free and unobstructed. Caution. Choose the right angle for your needs. The 8K HDMI can expand the bandwidth up to 32Gbps. Your large-screen cinema quality and sound quality can be output freely. If HDMI 2.1 cable wants to achieve 8K transmission. You need to make sure that your TV, graphics card or other equipment matches all HDMI 2.1 features. For example, if your device (TV) is HDMI2.0 version, it can only output 4k resolution and 60/30HZ refresh rate. HDMI 2.1 Version Ultra HD Cable. Support 8k@60Hz and 4K@120Hz, Connector Gender: Male to Male. Package List: 1 x HDMI cable. Ultra HD Quality Output. New HDMI 2.1 version supports refresh rate up to 8K@60H, resolution up to 7680 x 4320, 33.18 million PX and 120FPS. Shield cable. The 8K HDMI cable uses high-quality tinned copper material and triple shielding to transmit stable video and audio signals. The standard HDMI Version 2.1 Backward Compatible with Standard HDMI Version 2.0/1.4. Supports HDR10 4:4:4, HDCP 2.2 & 2.3, Compatible with Dolby Vision. HDR high dynamic range upgrade, the new standard HDMI 2.1 version now supports Dynamic HDR. 1 feet length and 4mm OD very fine cord. Lightweight and soft, flexible to pack and take away.