Technical Specification: CE approved Monitor 4" LCD High Resolution Colour Monitor Detecing Method Infrared Mark Detection Dual frequency Infrared Detection Micro Printing detection(option) IR Micro Printing detection(option) UV Mark Detection(option) Suitable for USD, EURO, Australia, Russia, Sweden, Etc Power Supply 110V/220 V 50Hz/60Hz Power consumption 10W Dimension 243(H) X 105(W) X 128(D) mm Net Weight 0.8kg