Support software backlight adjustment, saving more power. Affichage Haute Fréquence 60Hz Waveshare 5inch DSI LCD Capacitive Touch Display For Raspberry Pi 5B/ 4B/3B /3A /3B/2B/B /A / CM Dsi Display 800x480 Sans Tactile Connect the DSI interface of 5inch DSI LCD to the DSI interface of Raspberry Pi. For easy use, you can fix the Raspberry Pi on the backside of the 5inch DSI LCD by screws Waveshare Écran Tactile 5 Pouces pour Raspberry Pi DSI LCD Directly drive the LCD via the DSI port of the Raspberry Pi, and the refreshing rate is up to 60Hz. Support Pi4B/3B+/3A+/3B/2B/B+/A+, some CM3/3+/4 expansion boards need external DSI-Cable-15cm