Pixel tube spacing: 6mm triple indoor full color pixel control origin: An Sanji three colors: red, green and blue light-emitting point color combinations: 1R1G1B Physical density: 27777 points / m Module resolution: 32 dots long × high 32 points Unit board size: 192mm × 192mm screen horizontal viewing angle: ≥120 ° horizontal screen vertical viewing angle: Horizontal ≥60 ° Best viewing distance: 5 ~ 50M Storage temperature: -40 ℃ ~ + 85 ℃ Operating temperature: -25 ℃ ~ + 65 ℃ Relative Humidity: 10% ~ 95% RH Screen Weight: 40 kg / m Average power consumption: 300W / m Maximum power consumption: 800W / m Power requirements: 220VAC ± 10%, 50Hz