touchscreen monitor,size from 12.1inch to 42inch,r

Touchscreen monitor,32inch specifications: ModelNo. KOT-0320US-SA4BP Series OT Structure Metal-casedOpenframeandBlackmetalDust-proofFrontBezel LCDType ActivematrixTFT-LCD DisplaySize 32(diagonal) ActiveArea 697.3mm×392.5mm SuggestedResolution 1366×768 SupportColors 16.7M Brightness(Typ.) PureLCDPanel 550cd/m2 WithSAWGlassSensor 495cd/m2 ResponseTime(Typ.) 16ms ViewingAngle (Typ.atC 10)) Horizontal(left/right) 85°/85° Vertical(up/down) 85°/85° ContrastRatio(Typ.) 800:1 VideoInput 1.AnalogRGB 2.DVI VideoSignalInputConnector MiniD-Sub15-pinVGAandDVI-D Frequency(H/V) 30 80KHz/60 75Hz PowerSupply External:AC100-240V,50-60Hz Environment OperatingTemp. 0 50°C StorageTemp. -20 60°C OperatingRH: 20% 80% StorageRH: 10% 90% MTBF 50,000Hours LCDBacklightLife(Typ.) 50,000Hours Weight(N.W/G.W) 22Kg/28Kg(Approx.) PowerConsumption 120WMax. MountInterface 1)VESA100mm 2)Mountbracket,horizontalorvertical (Standardmountbracketsaresupplied) OSDControl Buttons AUTO,+,POWER,-,MENU Function Brightness,ContrastRatio,Auto-adjust,Phase,Clock,H/VLocation,Languages,Function,Reset TouchscreenType Keetouch32 SAW4MMthicknessoftouchscreensensor TouchSystemInterface USBandRS232 Certificates ETL,RoHS