Product Name: for Switch 2nd Generation Circular Portable TV Stand NS2 Host Video Conversion Stand with Gigabit Ethernet Port Ambient Light Product size: 63.54 inches /90mm Product color: Black Product material: abs Applicable model: for Switch2 Video/audio interface: HDMI Interface Type: USB/Type-C Description Connection steps 1. Connect the base power supply to the HDMI cable (1) Insert the original power adapter into the Type-C interface of the base (2) Insert the HDMI cable into the "HDMI Terminal" on the base. 2. Connect the original power adapter to the power supply 3. Connect the HDMI cable to the TV Please use the original high-speed HDMI cable and directly connect it to the HDMI interface of the TV (do not use HDMI switchers or adapter devices). 4. Turn on the TV and switch to the corresponding HDMI input source If the TV has multiple HDMI ports, please select the correct port number for connecting to the Switch 2 5. Turn on the Switch 2 console. After the HOME menu appears, insert the console into the dock If the main unit is equipped with a thick protective case, please remove it first before inserting it into the base 6. Confirm the status of the base indicator light. After insertion, the indicator light should be on (if it is not on, please press the Switch2 power button again). 7. Connection completed. Check if the TV is showing the picture (it may take a short wait). TV mode key This TV dock supports the "one-click screen projection switching" function, enabling quick switching of the game console screen between handheld mode and TV mode. Initial connection: After the main unit is plugged into the base, the TV screen projection function is automatically enabled by default. Mode switching Switch back to handheld mode: Press the "TV button" briefly once. Re-projection to TV: Press the "TV button" briefly once. Communication indicator light The base is equipped with communication indicator lights to show the connection between the base and the main unit as well as the screen projection status. Power-on self-check: The blue light flashes three times and then goes out Screen projection mode: Green light on constantly (Output the host screen to the TV) Host mode: Indicator light off (Switch back to handheld display) Unconnected host: Indicator light off RGB ambient light The base is equipped with RGB ambient lights and offers five color modes: red, green, blue, purple, and gradient (default gradient mode). After being powered on, the ambient light self-checks once and then enters the normal mode: red → green → blue → enters the normal mode. The ambient light mode has a memory function: automatically saves the last used light mode RGB ambient light control keys 1. The default gradient mode upon startup 2. Briefly press the loop to switch between five modes: red, green, blue, purple, and gradient 3. Long press to turn off the light, short press to turn it on again Specification parameters Power input: Original PD charger (Type-C, 20V/3A) Network interface: RJ-45 Gigabit network port Video output: HDMI 4K Note Due to different display and light effects, the actual color of the item may slightly differ from the color shown in the picture. Thank you very much! 2. Please allow for measurement deviations caused by manual measurement.