Specifications Model PH16 outdoor color LED display module parameters pixel pitch (mm) 16mm 546 pixels 2R1G LED exterior scan mode 0 screen brightness (cd / m2)> 7500cd average power (W / m2) 230W maximum power (W / m2 ) 760W unit board points (dot) 16mm × 8mm cell plate size (mm) 256mm × 128mm screen density (dots / m2) 3906dots viewing distance (m) 8m-240m screen Weight (kg / m2) 63kg LED constant current drive mode display Colors 17M ~ 69G color brightness adjust the brightness level of 256 256 to 4 096 gamma correction image adjust contrast, color tone adjustment, single group highlighted adjust the refresh rate of 300 to 2440 / sec frame frequency greater than 60HZ Display Interface VAG + DVI display card display mode 640 × 480,800 × 600,1024 × 768,1280 × 960 ... 1920 × 1200,2048 × 640 LED display control and computer monitors point corresponding to the transmission distance ≦ 130M UTP cable multimode fiber ≦ 500M Single-mode fiber ≦ 10KM video source (optional) TV VCD DVD continuous use time> 72 hours service life of 100,000 hours MTBF> 10,000 hours discrete control points <0.01% No consecutive control points Protection class interior IP60 ~ 65, outdoor IP65 Ambient temperature -35 ℃ ~ + 60 ℃ ambient humidity indoors will use 10 to 60 percent from 10 to 90 percent outdoors