This is a 5-inch LCD touch screen with a resolution of 800 x 480 for Raspberry-Pi. The display area can reach 108 x 64.8mm Adapt to the Raspberry-Pi DSI display interface, directly driven by DSI; with a capacitive touch panel. Supports 5-point touch The unique hole design on the back allows you to install the Raspberry-Pi directly. PI TFT50 display adopts Raspberry-Pi power supply design, no external power supply is needed The PI TFT50 display supports hardware backlight adjustment, and the backlight brightness can be adjusted by rotating the potentiometer behind the screen If you encounter any problems after receiving the product, please write us via. We have professional technical after-sales personnel to solve your problems