... terminal 15'' all in one pos terminal1) Processor Intel N270 single-core Core 1.6G, 533MHz FSB, 512K secondary cache, power ... hard disk configuration can be customized8)Rear I / O 2 RS - 232 connector8 USB (support USB2.0)2 COM ports, COM port ... lineSupport for LVDS, TV-OUT, WIFI, (LVDS only supports dual-single-VI and VI), support for TV outputA 3.5 mm ...