Product Description When working with Raspberry Pi 4, change config.txt file to install the driver. Step 1: Install the official Raspbian image 1. Download the latest image from the official download. 2. Install the system according to the official steps of the tutorial Step 2: Modify the “config.txt” file. After completing the programming of step 1, open the config.txt file from the root directory of the TF card and add the following code to the end of the file. Save the security of the micro SD card and eject it: hdmi_force_edid_audio = 1 max_usb_current = 1 hdmi_force_hotplug = 1 config_hdmi_boost = 7 hdmi_group = 2 hdmi_mode = 1 hdmi_mode = 87 hdmi_drive = 1 hdmi_cvt 800 480 60 6 0 0 0 Support Raspbian, Ubuntu, Kali, RetroPie system Offer Pre-install driver system in Tutorial Support Windows 10/8.1/8, Five-point touch, free driver Support Xbox360， PS4，Switch Game host and so on 1. Capacitive touch 2. Supports up to 5 touch points, the actual touch points are related to the software system Resolution 800×480(dots) Touch 5-point Capacitive Touch Dimensions 121.11*95.24(mm) Weight 259 (g) Power consumption 0.30A*5V Package include 1 * 5 inch touch screen 1 * micro HDMI to HDMI cable 30cm 1 * micro USB to USB cable 25cm