The Switch tv adapter support nintendo switch and oled model, doesn't support nintendo switch 2 / lite. Steps to Use -1.Power by 15v2.6a PD wall charger and plug tv hdmi cable into adapter 2.Change TV signal to correct HDMI port 3.Wake up switch and plug adapter usb-c output to switch console 4.Wait 3-8 seconds tv will light auto. Three Ports, Widely Compatible Switch TV Adapter - Switch HDMI adapter with usb 3.0 port, 4K HDMI 2.0 output port and 100W charging port, Upgraded 4 IN 1 Switch Dock designed for Nintendo Switch and more USB C Device. Support 4K, 1080P and 720P video output (Nintendo Switch only supports 1080P) making the game screen clearer.(Note: Please use the original Switch charger together when using the screen mirroring function) Portable Travel Switch Docking Station - The portable switch dock is light weight and small enough to fit in a backpack, switch travel dock is a versatile extended Type-C hub that supports most HDTVs, monitors, projectors and other devices with hdmi ports, supports hdcp and pd functions, ideal for travelling. RREAKA Switch Dock for Nintendo Switch OLED, 4 in 1 Switch TV Adapter with 4K HDMI, USB 3.0 Port, Type C 100W Charging, Portable Switch Docking Station Travel, for Samsung Dex S24, MacBook