This is a 5.5" mini-HDMI OLED-Display with Capacitive Touchscreen. It has 1920×1080 HDMI high-definition output and comes with a capacitive touch panel on its screen. … read more
In addition, the display supports hardware backlight adjustment. The function can be easily realized by turning the potentiometer on the back of the display.
I can’t see any pot on the back of the display. How is backlight adjusted?