Features:1) 1/4" PS CCD 800,000pixels, F1.6 ~ F32 f=3.9mm ~ 85.8mm, 16 - 22x optical zoom2) Brightness: keyboard setting by hand3) Chromaticity: （red, blue）keyboard setting by hand4

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 arbitrary angle, soas to ensure ligh

Features:1) 1/4" PS CCD 820,000pixels, F1.6 ~ F32 f=3.9mm ~ 85.8mm, 16 - 22x optical zoom2) Brightness: keyboard setting by hand3) Chromaticity: （red, blue）keyboard setting by hand4

Features:1) 1/3" PS CCD 850,000pixels, F1.6 ~ F32 f=3.9mm ~ 85.8mm, 12x optical zoom2) Brightness: keyboard setting by hand3) Chromaticity: (red, blue) keyboard setting by hand4) Picture setting:

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

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

Features:1) 1/4" PS CCD 470,000 pixels, 16 - 22X optical zoom2) Brightness: keyboard setting by hand3) Chromaticity: (red, blue) keyboard setting by hand4) Picture setting: mirror image5) Positiv

Features:1) LENS: f = 5.4mm~64.8mm 12x optical zoom2) Optical sensor: 1/3"CCD 850,000 pixels3) Assistant light:a) Arm light: LED dot array lightb) Base light: CCFL4) VGA interface: 2 input and 2

We are Hangzhou Gaoke Industry and Trade Company in China. We supply visual presenter and centralized control system with good quality and low price. We are one of the largest visual presenter produce