Projector brightness 4000 ansi lumens projection technology dlp projector native resolution wuxga 1920x1200 service life of lamp 7000 h bulb power 260 w focal length range f f 0 823 1 28 20 9 32 6 mm aperture range f f 2 5 3 26 optical zoom 1 6x analog signal format system ntsc pal secam hd ready 3d ready