7 Inch Raspberry Pi 4 Model B Touch Screen 1024x600 IPS Capacitive LCD with Speaker for Raspberry Pi 3B+/3B/Nvidia Jetson Nano Note:If you need a 7-inch screen without speakers, you can choose the following： https://www.aliexpress.com/item/4001138155239.html?spm=5261.ProductManageOnline.0.0.30234edfU3XD0K Feature： 1. Resolution: 1024*600 2. USB interface capacitive touch , more convenient；with speaker. 3. Support the backlight control, saves the electricity 4. With 3.5mm audio interface and fixed feet 5. It can support five-finger touch to computer. Single touch support for Raspberry Pi 6. HDMI-compatible interface is used to display and USB interface is used to touch 7. This screen can directly fix the Raspberry Pi motherboard on the back. 8. The 7 inch touch screen compatible with Raspberry Pi 4B / 3B+ / 3B, Jetson Nano and PC Specification： Size: 7 inch Resolution: 1024*600 (dots) Touch: five-point capacitive touch for computer；one-point for Raspberry Pi Compatible With: Raspberry Pi 4B / 3B+ / 3B, Jetson Nano and PC . How to use for Raspberry Pi: With Speaker Step 1. Download and install the Raspberry Pi OS/Ubuntu/Kail Kail/Retropie official system Step 2. Open the “config.txt” file in the root directory of SD card on the computer, Add the following at the end of the file, save and exit.(Don't input the "-compatible" ) hdmi-compatible_force_edid_audio=1 max_usb_current=1 hdmi-compatible_force_hotplug=1 config_hdmi-compatible_boost=7 hdmi-compatible_group=2 hdmi-compatible_mode=87 hdmi-compatible_drive=2 display_rotate=0 hdmi-compatible_cvt 1024 600 60 6 0 0 0 Step3. Run Raspberry Pi : Insert it into the SD card slot on the back of the raspberry pi and connect the HDMI-compatible interface and touch interface of the display screen to raspberry pie, connect the power supply of raspberry pi, and start the Raspberry Pi to display and touch normally.. How to use for PC This LCD can be used as the HDMI-compatible touch monitor of Windows computer, only need to connect HDMI-compatible interface and TOUCH interface, can normally display and support up to five points touch