One-touch quick switching to say goodbye to frequent plugging and unplugging,Two output devices share one display device, and high-definition images can be switched with one click, without repeatedly plugging and unplugging between devices, solving the problem of insufficient interfaces.One-touch quick switching to say goodbye to frequent plugging and unplugging one-click quick switch between devices, play more excitingly 8K Gorgeous vision, beautiful frame by frame,7680*4320 resolution, 4 times the clarity of 4K, exquisite picture quality, real details, line numbers are clearly visible, fascinating at first sight 120Hz high refresh rate for unimpeded gaming,Supports 8K60Hz, 4K120Hz and is backward compatible. The frame rate changes keep in sync with , making the picture smoother Product Name: HD switcher 2 in 1 out Interface: Gold-plated interface Interface protocol: .1 Resolution: 8K (The product printed words depending on the batch, but this does not affect use) Color:As Shown Material:ABS Package Contents: 1 * -compatible 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.