The installation method of the LCD light bar is as follows: 1. Prepare tools and materials: LCD strips, power adapters, connectors, brackets, screws, screwdrivers, electric drills, etc. 2. Determine the installation position: According to the position and length of the light bar to be installed, select a suitable installation position, determine the position and number of brackets, and fix the brackets with screws. 3. Connect the light bar: insert the two ends of the light bar into the connector, and gently rotate and fix it by hand. 4. Install the power adapter: Connect the power adapter to the connector of the light bar to supply power to the light bar. 5. Connect the power: Connect the power and check whether the light bar is working properly to ensure that the installation is complete. 6. Adjust brightness and color: For LCD light bars that support adjustment of brightness and color, you can use the remote control or buttons to adjust as needed. 7. Complete the installation: After the installation is completed, check whether the light bar and the power adapter are firm, and pay attention to keep them dry and ventilated to avoid safety accidents. Please note that before installing the LCD light bar, make sure that the power cord is powered off and unplugged to avoid accidents such as electric shock. Details: