LED modules for indoor display boards to use, after 24 hours of ageing, not blind, modules consistent color, brightness uniformity, the module surface roughness of less than 0.2 mm, with 4 P5V outlet line, the unit between the board and the board units are very closely connected .

LED outdoor display unit for use me, I provided all the outdoor cabinet have been aging and waterproof 24-hour test, containing 4 P5V outlet line, box and a connection between box for the 220 V voltage.

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Indoor screen module

Led indoor unit plate positive

Outdoor full-color module positive

Outdoor color module back (PH10mm)

Full-color outdoor unit led me positive

Room waibing unit led me back