... 82" 3.Touch optional 4.VGA,HDMI,DVI 42 inch lcd open frame monitorFeatures:1. Any size ranging from 5 ... 12.1", 15", 17", 19", 20", 21.5", 22", 24", 26", 32", 37", 40", 42", 46", 55", 65", ... can be applied to special conditions, suitable for work 24 hours per day, 7 days per week.6. ... has been specializing in research & design and providing LCD monitors since 1998. We are based in Shenzhen with sales ...