... 4'' Industrial LCD MonitorKeywords: Industrial LCD Monitor, 8.4'' Industrial Monitor, 8.4'' LCD Industrial Monitor Application: Hengstar designs and develops industrial ... : 100 ∼ 240V , 50~60Hz / Output : DC 12V, 3.5AOSD Control Auto adjust, Brightness, Contrast, Hori. / Vert. Position, Clock, phase, ... C to 80°C (Operating) / -45°C to 85°C (Storage )HumidityHumidity : 10% RH to 90% RH Operating / 10% ...