1With 5 inch standard display in 800x480 HD resolution, the resistive touch screen support for touch control. 2It support backlight separate control, turning off the backlight to save power. 3It support standard HDMI interface input, compatible and can be directly inserted into the for Raspberry Pi (3 generations 2 generations 1 generation). 4This touch screen can be used as a universal HDMI display, such as computer HDMI as a secondary display (resolution output can be adjusted to 800X480). 5If it is only used for display, do not need to occupy IO resources (the for Raspberry Pi uses IO resources when using the touch function).Features: 1.With 5 inch standard display in 800x480 HD resolution, the resistive touch screen support for touch control. 2.It support backlight separate control, turning off the backlight to save power. 3.It support standard HDMI interface input, compatible and can be directly inserted into the for Raspberry Pi (3 generations, 2 generations, 1 generation). 4.This touch screen can be used as a universal HDMI display, such as computer HDMI as a secondary display (resolution output can be adjusted to 800x480). 5.If it is only used for display, do not need to occupy IO resources (the for Raspberry Pi uses IO resources when using the touch function). Specification: Item Type: Screen Size: 5.0 inches Resolution: 800x480 Touch: 4-wire resistive touch Dimensions: Approx.121x78mm/3.36x3.07in Package List: 1x Touch Screen 1x Package Accessories 1x Touch Pen(Random Color) 1x HDMI Adapter