Indoor P4 LED Sign Screen Display
100% front and rear maintenance (optional), surface mounted.
Units spliced extremely closely by aluminium profile
High contrast ratio louvers
High reliability, low attenuation, good colour consistency
Absolutely silent, energy-saving, and fanless.
Excellent heat dissipation structure and no air-conditioning design.If you're looking for the indoor p4 led sign screen display made in China, please rest assured to wholesale the screens with our professional manufacturers and suppliers in China. They are all made in our professional factory and are sold at low price.