Reolite P4 Indoor 640x640 LED Display Screen for Video

P4 Indoor Fixed Installation LED Display Screen 640x640 Features:1) Wide viewing angles. Both the horizontal viewing angle and vertical viewing angle can reach 120 degrees. 2) Good color and brightness conformity. The LED chip is sorted by 2.5nm, while the chip brightness difference is within 10%. 3) Small gaps between modules and perfect screen flatness. The gaps between modules are smaller than 1 mm and screen flatness is less than 1 mm. 4) Different cabinet styles are available, such as fixed installation style, rental hanging style, ultra-thin style, front-maintained styleand front-serviceable style with magnets. 5) We use Meanwell power supply, which is a famous brand from Taiwan. We can also use other power supply brands which customers specify. 6) Different control system to meet clients' requirements. Synchronous or asynchronous. Different brands, such as LINSN, NOVASTAR, DBSTAR and COLORLIGHT. 7) Long lifetime. The P4 LED panel can work for more than five years in good conditions with little repair. 8) Very competitive price in the market. We have strict purchasing control system and company operation management system.