... , 4.CE,RoHS,SGS 32 inch wall hanging LCD advertising machine (factory price, good quality, timely delivery) X86 Main Functions Descriptions ... mechanical hard disk ( Hitachi, WD ) The video output interface VGA/S-Video(for choices )Other extended interface 4×USB,1×RJ45 ... function can extend the touch function, and the touch integrated machine ( This function is optional) 32 inch wall hanging advertising ...