... 5 inch led monitor,Model:LEW1851,Professinal LED monitors manufactory,focus on export standard... 18.5 inch led monitor MODEL:LEW1851 Panel Size: 18.5 ... 16.7M colorsMax Resolution: 1366 x 768Brightness: 300cd/mmContrast Ratio: 1000:1Response Time: 5msView Angle: H: +85/-85; V: ... , 60/50Hz; DC output: 12V, 1.0APower Consumption: <22WOperating Condition: Temperature: 5-40 degrees Celsius; Humidity: 10-85% ...