Outdoor Full Color Led Display
(SM-OF-S3-P40)

1.       Pixel pitch: 40mm
2.       Cabinet size: 640mm*640mm(can be customized accordingly)
3.       Material of tube: aluminum
4.       Led lighting: SMD5050
5.       Color mixture: 3:6:1
6.       Color uniform: less than 10%
7.       Density: 625 dots/sqm
8.       Brightness: over 2000cd/sqm
9.       Viewing angle: over 140 degree
10.   Viewing distance: 10m-150m (clear in the sunshine)
11.   Grey level: 256 levels R,G,B each
12.   Gamma adjustment: 65,536 levels, R,G,B can be adjusted accordingly
13.   Display colors: 16,777,216 colors
14.   Driving method: Constant Static driving method
15.   Change frame: 60Hz/sec
16.  Working continuing time: 72 hours
17.   Lifetime of lamps: 100,000 hours
18.   Out of control: less than 1/10,000 (scattered)
19.   Flatness: less than 1mm
20.   Max consumption: 500W/sqm
21.   Brightness adjustment: 256 levels, and R,G,B can be adjusted separately
22.   Scanning speed: over 480 frames/sec
23.   Weight: 10kg/sqm
24.   Lifetime of display: over 5 years
25.   Continuous aging time: 72 hours
26.   Power protection: heat-proof, supper current proof, supper voltage proof
27.   Display protection: cut off auto when no signal