Product name:Led Tube Screen
LED Quantity:144pcs RGB leds

Dimension:1030(L)*50(W)*80(H)mm
Voltage :DC24V ; IP :65
Pixel:16 pixels per meter 
Lifespan :50,000hrs

Features:
The led tube screen is compsoed of led digital coloful tubes,
which can display letters , graphics ,cartoons and videos etc
from computer synchronisticallycontrolled by Video display system.