7 Inch IPS Display 1024x600px LCD Capacitive Touch Screen with HD Multimedia Interface 2 USB Interfaces Backlit Switch Item Type: 7 Inch IPS Display Material: LCD Screen Size: 7 inch Physical Resolution: 1024px x 600px Rated Power: 0.62A x 5V Display Area: Approx. 154.22 x 85.92mm / 6.07 x 3.38in HD Multimedia Interface: Used to connect the motherboard and LCD display screen for HD multimedia transfer USB Power Supply Interface: Used for screen power supply, when the screen shows unstable display, can connect to both interfaces 2 and 3 for power supply USB Touch Interface: Used for power supply and touch output, when the screen shows unstable display, can connect to both interfaces 2 and 3 for power supply Backlit Power Switch: When fluctuating up and down, the brightness of the screen backlit can be controlled, lightly press this key to turn on and off the screen backlit, which can save power consumption