Product Details Product model WLX-070R-AP10 Basic parameters CPU: Cortex -A8 architecture,frequency 1.0GHZ Memory: 512MB DDR3 Flash:256MB NandFlash Display screen Size:7 inch Resolution:800�?480 Wide-temperature type,64K colors or 260K colors LED backlight:lifetime > 25000 hours Touch screen 4-wire resistance touch screen(driver inside) Hardware interface 4 channel isolated 3-wire RS-232 serial port(COM1,COM2,COM3,COM4),2 channel(COM1ã??COM2)multiplex as RS-485 bus. 1 channel isolated CAN bus.(optional) 1 channel WIFI module inside.(optional) 1 channel USB device interface 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. 1 channel 3.5mm audio output interface. 1 channel DC12V~24V,industrial power solution,higher reliability. OS Linux Defend degree IP65 (front panel) Working environment power:DC 12~24V ,600mA working temperature:-10~60â?? storage temperature:-20~80â?? working humidity:10~90%RH Size shell structure:plastic panel size:206.00�?142.00 (mm) trepanning size:196.00�?132 .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 Flash power-down protection function. QT Creator(QT C++)development, easy to use other software flexibly. Easy change the user-defined splash screen. Support display screen rotation (degree: 0/90/180/270)