19'' OPEN FRAME MONITOR WITH SAW TOUCH SCREEN with SAW touch monitor apply to medical,military,education and industry machine 19'' OPEN FRAME MONITOR WITH SAW TOUCH SCREEN Contrast Ratio: 1000:1Brightness: 300 nits (cd/m2)Resolution: 1280 x 1024Color:16.2MAspect ratio: 4:3View angle(H/V): 160º/ 160ºInput: VGATouch panel: SAW touch screenSignal input RS232, USB (Optional)Power: Input: 100-240V, 50 ...