... machine interface, IEC-608NF is a industrial touch screen HMI with 8.4" LCD and Intel Atom ... m2 Contrast Ratio 400:1 Touch screenType Resistive Touch screen Controller Interface Internal USB ( RS-232 interface option) ... Humidity 5% to 95%@ 40°C , on-condensing Vibration 5-17Hz/1mm amplitude, 17-640Hz/1.5g acceleration ... -608NFHMI, 8.4" TFT LCD, 8.4" Touch screen,IEC-817N2V Board, DDR3 1G Ram, 2.5" 250G ...