Standard 8K@60Hz HDMI 2.1 extension adapter, ultra HD output, supports 3D vision. HDMI 2.1 supports refresh rates up to 8K@60H, bandwidth up to 48Gbps, resolutions up to 7680 x 4320, 33.18 million PX and 120FPS. The 8K HDMI supports
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.