Specifications Operating System:Embedded Linux security operating system Display Screen:10.1 Inch colored touch screen, good human-computer interaction interface. Communication Interface:Network interface, RS232, connection to enterprise EMS System (Various external equipment protocols can be added) Power Requirements:220 - 240 ACV, 5A, 50/60Hz, 1PH Print Content:Text, Time, Date, Logo, Shift, SN, Dynamic QR Code, Dynamic Serial Data, Dynamic Database Memory:256M Machine Material:304 stainless steel Machine Dimension:337 X 316 X 561(L*B*H*) Working Environment :Temperature 40-105ºF (10-40ºC) Humidity 10%-90%, Non Condensing Related Certification:CE, EAC, BIS Main Hardware:U.S. TI AM3358 industrial-grade CPU, U.S. Xilinx Spant6 industrial-grade FPGA, ASIC chip External Interface:Optical Sensor, Encoder, Signal Light Alarm, Output, Information Selection and Control, Reset Switch Support Language :Support more than 40 national languages (Chinese, English, Arabic, Danish, German, Russian, French, Finnish, Korean, Japanese, Spanish, Italian, etc).