1 In 2 Out function decrease the wear and tear extending the life of your cables and gear as well as easing the hassle of using your AV system One-Button Switching All you need is a simple switch to choose between two input/output devices 8K Ultra Definition VideoSupports uncompressed video resolutions up to 8K@60Hz It provides a , crisp picture that's richer and more true-to-life than traditional HD Dynamic HDR It unlocks the full potential of HDR technology by dynamically optimizing the image quality based on your service, device,and platform to deliver mesmerizing visuals every time Supports multichannel compressed and uncompressed audio streams, Including DTS, .olby Surround 7.1, AC-3 5.1, DSD, etc Product name:HD 2-port 8K bidirectional switch Product model: Interface type:HD port + USB-C power port Interface version:HD 2.1 resolution:Up to 8K@60Hz, backward compatible Transmission direction:Two-way, 1 in 2 out/2 in 1 out (The product printed words depending on the batch, but this does not affect use) Color: B Light Green Material: Aluminum Alloy Package Contents: 1 * -compatible 2.1 Switcher Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.