... time6msLife(hrs)>60,000(hrs)Input and outputUSB6 ( For 3G Wi-Fi)RJ451DVI1PS/21AUDIO OUT1MIC1VGA1HDMI1AUDIO IN1VideoColor systemNTSC/PALRemote ... OSWindow 2007, 2008, XP, Linx etcPC SystemIntel E5700 dual core 3.0GHz CPU, 2G RAM, DDR 320GWarranty1yearsTang Hftouch ... aluminumPC port USB portControllerIntegration inside touch panel Large size LED IR multi touch screen smart white board tv / IBW ...