... " Openframe touch LCD monitor Both RS232 and USB interface FCC,CE,CCC,RoHS certificated Dust-proof wide screen ratio16:9 ... TypeActive matrix TFT-LCDDisplay Size22"(diagonal)Active Area473.8 mm×296.1 mmSuggested Resolution1680 x 1050 @ ... V Location, Languages, Function, ResetTouch screen TypeKeetouch 22” SAW 6MM thickness of touch screen sensorTouch System InterfaceUSB and RS232CertificatesETL ,FCC ...