Features:1) We supply visual presenter and centralized control system with good qualityand low price2) We are one of the largest visual presenter producer and well-known in tradecircles3) We have a pa

Features:1) Lens: f=5.4-64.8mm, 12x optical2) Zoom: auto3) Aperture: auto (with backlighting compensation)4) Focus: auto/manual5) CCD: 1/3"CCD 850,000 pixels6) Lighting:a) Arm lights: fluorescent

Features:1) Lens: f=5.4-64.8mm, 12x optical2) Zoom: auto3) Aperture: auto (with backlighting compensation)4) Focus: auto/manual5) CCD: 1/3"CCD 850,000 pixels6) Lighting:a) Arm lights: fluorescent

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

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

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) 1/3" PS CCD 850,000 pixels, 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 820,000 pixels, F1.6 ~ F32, f=3.9mm ~ 85.8mm, 16 - 22x optical zoom2) Brightness: keyboard setting by hand3) Chromaticity: (red, blue) keyboard setting by hand4) Picture s

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