... Equality, high consistency, Big viewing angle, can repair each led lamps3) Quality advantage: From material to finished product, from ... service! * Products list and application area:1) Full color LED display : Equally or compactly make the red, green, blue color ... 95%RH26. Operating systemWindows 98/2000/ME/XP27. Type of video signalS-video, composite video ,RGB ,VGA ,DVI P20 outdoor LED display