Product Details Product model WAR-156C-SM20 Basic parameters CPU:Octa-core Cortex�®-A53 architecture ,frequency 1.4GHz Memory:2GB DDR3 Flash:8GB NandFlash Display screen Size:15.6 inch Resolution:1920�?1080 Wide-temperature type,262k colors or 18 true colors LED backlight:lifetime > 25000 hour Touch screen Capacitance touch screen Hardware interface 2 channel 3-wire RS-232 serial port(COM3,COM4). 2 channel RS-485(COM1,COM2) . 1 channel CAN bus interface.(optional). 1 channel USB device interface, support ADB connect to PC to exchange data 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 /SD card. 1 channel power adapter interface (DC12V~24V) . 1 channel external WIFI interface (optional). Built-in WIFI , Bluetooth (optional). OS Android 5.1 Defend degree IP65 (front panel) Working Environment power:DC 12V-24V (24V as recommendation) working Temperature:0~50�ºC storage temperature:0~60�ºC working humidity:10~90%RH Size shell structure: Metal panel size:400�?250�?45.9 (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.