... ,500HzModule Size160x160mmView Angle1100/750Module resolution16x16pixelWorking EnvironmentTemp:-20°C~60°C, Humidity:10%~90%Dot density10,000pixel/sq. mWorking VoltageAC:100V~120V ... Machine, LED oven,Wave solder, Reflow soldering, Spectrum electronic and color tester, temperature andhumidity programmable tester, luminance meter etc. are equipped for ...