... backlight 3.Response Time:5ms 4.4/5 wire resistive touch screen 5.1 year warranty,with CE High quality 15" inch ... 4)Sealed with water-proof frame5) USB touch interface6) High-quality dual scaling engines & dual 3-D video de-interlacers7)Specific high ... specializes in developing, manufacturing and marketing LCD/LED panel, Touch Panel, LCD/LED Monitor, Touch Monitor. Size is 15", 17" and 19", offering ...