<p>🎄🎄【After-sales Service】:</p> <p>If you have any questions about the product,pls contact us through Amazon,we will get back to you within 24 hours :)</p> <p></p> <p>🎄🎄【How to Contact us through Amazon】:</p> <p>🎅1.There has a sold by: BIGTREETECH Character，Cleck our store name : BIGTREETECH</p> <p>🎅2.And then you will see a button at the middle page,</p> <p>Have a question for BIGTREETECH?</p> <p>"Ask a question"</p> <p>🎅3.Click "Ask a question"</p> <p></p> <p>🎄🎄This is a 5-inch raspberry pie LCD touch screen with 800*480 resolution, and the display area reaches 108x64.8mm, supports Raspberry Pi DSI display interface, comes with capacitive touch panel, supports 5-point touch.</p> <p>🎄🎄The unique hole design on the back allows you to install the Raspberry Pi directly. The display adopts Raspberry Pi power supply design, without external power supply. At the same time, the display also supports hardware backlight adjustment, which can be adjusted by rotating the potentiometer behind the screen.</p> <p>🎅 Working voltage: 3.3V (provided by Raspberry Pi display interface)</p> <p>🎅 Maximum working current: 320mA</p> <p>🎅 Screen current: 100mA</p> <p>🎅 Screen resolution: 800*480</p> <p>🎅 Video interface: Raspberry Pi DSI</p> <p>🎅 Touch points: 5 points</p> <p>🎅 Viewing angle: 60°/70°/70°/70°</p> <p>🎅 RGB888-16 trillion true color</p> <p>🎅 Refresh rate: 60Hz</p> <p>🎅 Luminous rate: 280 cd/m2</p> <p>🎅 Working temperature: -20℃-70℃</p> <p>🎅 Dimensions: 121mm x 76mm</p> <p>🎅 Mounting hole size: M2.5</p> <p>🎅 Outer mounting hole position: 113mm x 68mm</p> <p>🎅 Inner mounting hole position: 58mm x 49mm</p>