HDR10 4:4: 4, HDCP 2.2 / 2.3, and is compatible with Dolby Vision. Supports static HDR, dynamic HDR, variable refresh rate VRR, fast media switching VRR, and automatic low latency mode ALLM.. The HDMI 2.1 extender supports 8K ultra HD transmission with enhanced 4K resolution output, and supports 4K@120Hz/2K@240Hz. It has been upgraded to support 4K@120fps image quality transmission. After our technical tests, HDMI 2.1 currently supports up to 10K@120Hz resolution, including 4096×2160 and 3840×2160 true 4K resolution. Supports multiple audio streams, 32 channels, automatic audio and video synchronization, 1536K Hz audio adoption rate, and enhanced audio return channel eARC.


