工业开放的框看到了触碰屏幕液晶显示器的17日quot

Main FeaturesLong lasting product cycle-enclosure controlled by Keetouch specifications Future generation panels phased-in without external changes High quality panel with high brightness,high contrast ratio and broad viewing angle Multiple mounting options including rear-mount ,VESA mount, horizontal or vertical bracket-mount Keetouch’s SAW technology on pure glass for the ultimate in image quality Dual USB and RS232 touch interface Worldwide agency approvalsMain Specifications Series OT, Dust-proof Structure Metal-cased Openframe and Black metal Dust-proof Front Bezel LCD Type Active matrix TFT-LCD Environment Operating Temp. 0 50°C Storage Temp. -20 60°C Operating RH: 20% 80% Storage RH: 10% 90% MTBF 50,000 Hours LCD Back light Life(Typ.) 50,000 Hours Mount Interface 1)VESA 75mm and 100mm 2)Mount bracket, horizontal or vertical (Standard mount brackets are supplied) Touch screen Type Keetouch SAW touch screen sensor Touch System Interface USB and RS232 Touchscreen Durability Scratch-free; More than 50,000,000 touches in one location without failure Touchscreen Surface hardness Mohs' hardness rating of 7 Touch medium finger, gloved fingerrubber soft pen etc. Certificates ETL, FCC, CE, RoHS