Brand: NovaStar, Input voltage: DC 5V, Instant On: 0.1s, Interface: 8 x HUB75, IP: 20, Mercury Free: Yes, Port Type: HUB75, Product Code: DS1-A2, Resolution: 256×226, RGB Data Output: 24 Groups, Temperature: -20°C / +50°C, Warranty: 2 Years, Weight of Product: 200 gr.