Bi-directional HDMI Switch  Ugreen High Definition Multimedia Interface switch can do bidirectional work, help you connect two High Definition Multimedia Interface sources to one High Definition Multimedia Interface display Or connect one High Definition Multimedia Interface source to toggle between two displays (2 monitors CANNOT display simultaneously.);    Wide Compatibility  High Definition Multimedia Interface switcher 2 ports allows you connect most devices with standard High Definition Multimedia;  Interface interface,such as Switch, Xbox 360/One, Full HD TVs, projectors and so on;    Audio and Video Sync  This bi-directional High Definition Multimedia Interface Switch transmits the audio and video simultaneously,you can build your theater at home freely;    Plug & Play  Easy to switch between 2 devices,no drive required;  No Power Required;  No external power required, everything just plug and play;  4K Resolution;  4K High Definition Multimedia Interface switch with High bandwidth 10.2Gbps data transmission, can support 3D, 1080P, 4Kx2Kat30hz resolution and HD audio. (Please set resolution down to NOT exceed 4Kat30hz when use High Definition Multimedia Interface 2.0 device like PS4 Pro/Xbox One)Premium Chips Built Inside;    - Dual master chips ensure powerful and stable signal transmission,no need to worry the blue screen;  - Distortion LED Indicator Light, you can easily check the working status with 2 indicator lights.One-button Switch;  - HDMI selector switch is easy to operate,simply swap between HDMI signals with one single press on the buttonSmall and Lightweight;  - Compact size make you easy to carry and store Longer Service Life;  - Nickel-plated HDMI ports,solid and durable;    Package Included:  1 * High Definition Multimedia Interface Splitter Switch Adapter;