LENS f=5.4mm~64.8mm 12x opticalZoom AutoAperture Auto(with backlighting Compensation)FOCUS Auto/ManualCCD 1/3"CCD 850,000 pixelslighting Arm Lights: Fluorescent lamp(6W)Base Light: Built-in CCFL

Features:1) 1/3" PS CCD 850,000 pixels, F1.6 ~ F32 f=3.9mm ~ 85.8mm, 12x optical zoom2) Shooting area: ≤330 x 240mm3) Positive/negative switching: yes4) Focus: auto (with back light compens

Features:1) 1/4" PS CCD 800,000pixels, 16x optical zoom2) Text/image switching key on keyboard3) Two-armed lamp, lamp-stick is soft tube that can be bended to arbitraryangle, so as to ensure ligh

Specifications:1) Signal terminals: video / audio input (output) x 2, VGA inputs x 3,VGA outputs x 22) Control terminals: projector power output x 1 screen control output x 13) COM learning: through D

Specifications:1) Signal terminals: video / audio input (output) x 2, VGA inputs x 3,VGA outputs x 22) Control terminals: projector power output x 1 screen control output x 13) COM learning: through D

Features:1) 100% cotton elasticity fabric

We are one of the largest exporters, from China, of a wide range of visual presentersand control systemOur products are widely used for factories, schools, offices, education and allkinds of conferenc

As a professional manufacturer and exporter of visual presenter in China, we sincerely hope to establish business relations with your esteemed corporation to win-win.Usage:1) Multimedia classroom: con

100% cotton elasticity fabricPacking: 1pc/plastic bag