Leadleds 38 in Motion LED Car Sign for Vehicles Roof HD Display Board 312 ×156 Pixel Matrix Frame Color:Silvery white so as to keep a

so as to keep a clear structure and convenient maintenance

Density of pixel: 10000 dots/m2

it doesn't need your WiFi data

Press the up arrow key PERIOD to increase 1 match time to automatically reset

Leadleds 38 in Motion LED Car Sign for Vehicles Roof HD Display Board 312 ×156 Pixel Matrix Frame Color:Silvery white so as to keep aEnhance your vehicle with the Leadleds 38" Motion LED Car Sign. Its 312156 pixel matrix HD display board provides clear, high resolution messaging to capture the attention of potential customers. Stand out on the road and increase brand visibility with this dynamic advertising solution. Name: Double sided Roof Top Advertising Board with brightness sensorModel Number: LLDP3 T156312RGB CARLed Matrix of Each Side Led Screen: 312 156, 3 in 1 full color