Touch Technology & Capacity : PCAP (TouchPro® Projected Capacitive) - 10 Touch Processor : Qualcomm® Snapdragon™ APQ8053 2.0GHz Octa-Core Processor Memory (RAM) : Standard Models: 3GB DDR3L,Value Models: 2GB DDR3L Storage : Standard Models: 32GB SSD,Value Models: 16GB SSD OS : Android 7.1 with EloView content deployment and management Resolution : 1280 x 800 @ 60Hz Brightness (typical) : LCD Panel: 400 nits,TouchPro PCAP: 344 nits I/O Ports : Micro HDMI output,Micro SD slot,Ethernet 1x LAN (Gigabit),GPIO,1x USB 3.0 support, 4x microUSB Value Models : Ethernet 1x LAN (Gigabit),1x USB 3.0 support,Micro SD slot,GPIO Webcam : Auto exposure,Auto Gain Control,Sharpness/Brightness/Contrast control,Max resolution: 1920 x 1080 30fps Wireless : 802.11b/g/n/ac + Bluetooth 4.1 Speakers : Two 2W internal speakers