Feature: 1. After assembly, the appearance is compact and beautiful, made of high quality material, durable and long service life 2. With DSI interface, providing 4‑inch LCD 800x480 resolution with clear pictures 3. The device and system support for Raspberry Pi 3B/3B+/4B, convenient to install 4. Compatible with for Raspberry Pi 40PIN interface, stable connection performance 5. With professional design and reasonable structure, easy to replace and install Specification: Item Type: 4.0in IPS Display Material: Glass Model: 4.0in CTP LCD Interface: High-speed DPI (RGB) Panel: IPS panel, 160 wide viewing angle Resolution: 800 x 480 Color Position: 18-bit color (260,000 colors) Maximum Frame Rate: 60FPS Contrast Ratio: 500: 1 Screen Type: Capacitive touch Product Description: 1.High-speed DPI interface 2.4.0in IPS (wide viewing angle, 160°) display (86.4x51.8mm) 3.800x480 pixels (~235 PPI) 4.18-bit colour (262,144 colors) 5.60 FPS frame rate 6.Contrast ratio: 500:1 7.Capacitive touch 8.5V at 3A DC-DC onboard(9-28V input) 9.40-pin female header included 10.Standoffs included 11.Compatible with all 40-pin header for Raspberry Pi models 12.Easy to install . Package List: 1 x 4.0 Screen1 x 40pin Heightening Header 4 x M2.5x15+3 Standoff4 x M2.5x4+5 Standoff4 x M2.5x5 Standoff Note: 1. The capacitive touch is made of glass, which is fragile2. There is a film on the surface of the screen, please tear it off before use, otherwise it will not be clear3. Need to install the driver, otherwise it will not light up, and the drivers of for 3B/3B+ and 4B are different4. Pay attention when unplugging the heightened female header. The pins are easy to bend and will break if repeated too many times.5. The product package has a large label, once it is opened, the whole package must be replaced