4 "HDMI IPS resistive touchscreen for Raspberry PI 4B / 3B+

This 4 inch LCD Touchscreen fits snuggly on top of the Raspberry Pi, a little wider than Raspberry Pi, but totally beneficial to take your projects from good to great. The resistive touchscreen provides you with an easy way to display information coming off of the Raspberry Pi and the OS currently running on it.The 4’’ touch screen with resolution 480*320 and has a high refreshing rate, nearly 50-60 frames per second, thus giving you the best fantastic game-play and video-watching experience. The backlight switch of this LCD touch screen HAT can be turned off to lower power consumption. Simply plug the 13x2 GPIO header into your desired Raspberry Pi and you'll be able to start using your new resistive touch screen!NOTE: The screen is not driver-free, you will need to install a driver to play. Specification Screen Size: 4inch  Type: TFT, Resistive Touch  Interface: SPI/GPIO  SPI Driver Speed: 125mHZ  Resolution: 480x320(pixel)  Backlight switch: turn on/off the backlight to save power