Product Details Product model WAR-101C-SP10/WAR-101R-SP10 Basic parameters CPU:Quad-core Cortex®-A9 ,frequency 1.4GHz Memory:1GB DDR3 Flash:8GB NandFlash Display screen Size:10.1 inch Resolution:1280×800 Wide-temperature type,16000k colors or 24 true colors LED backlight:lifetime > 25000 hours Touch screen Capacitance/Resistance touch screen Hardware interface 4 channel 3-wire RS-232 serial port(COM1,COM2,COM3,COM4). 2 channel RS-485(COM1、COM2)multiplex as RS-232 (COM1、COM2).(Signal isolated as optional) 1 channel isolated CAN bus.(optional). 1 channel USB device interface,support ADB connect to PC to exchange date and debug application . 2 channel USB Host interface,support usual USB device such as mouse, keyboard, U disk ,etc. 1 channel 100M Ethernet interface. 1 channel SD/MMC slot,support TF/mini SD card. 1 channel 3.5mm audio output interface. 1 channel WIFI interface.(optional) 1 channel DC 12V~24V,industrial power solution,higher reliability. OS Android 4.4.2 Defend degree IP65 (front panel) Working environment power:DC 12V-24V (24V as recommendation) working temperature:-10~55℃ storage temperature:-20~80℃ working humidity:10~90%RH Size shell structure:plastic panel size:275.00×181.00 (mm) trepanning size:266.00×171 .00 (mm) Application area industrial control,detection device,instruments and meters,security monitoring,medical apparatus and instruments, intelligent terminals embedded high-end application. Support CAN bus network deployment. Software support Support Eclipse、Android Studio、QT Creator、Visual Studio 2015/2017 development,support JAVA/C/C++/C# ,etc . Easy change the user-defined splash screen.