Type: TFTProduct Name: Display Screen Panel ModuleSize: 3.5 InchResolution: 320*480Viewing Angle: 49.0mm*73.4mmBrightness: 300 cd/m2Backlight life: 30,000 hoursWorking Temperature:-20°C ~ +70°CCPU: CortexM4Picture Switching Speed: 12 ms/picture (83 pictures/s) Interface: RS232/ RS485/ TTL UART Interface Show More