6X документ портативный сканер

DNVI-6xdocumentscanner: Features: 1. Scanning documents, books, there-dimensional stuffs, pictures, photos, magazines within 1 second 2. Taking photos with a resolution up to 1600 X 1200, which can be printed, faxed, e-mailed, sent directly through computer 3. Recording videos and support webcam function. 4. Optimizing images by adjusting image brightness, exposure, sharpness and gain control to get the most satisfied demonstration effects. 5. All the images can be projected with a resolution up to 1204X768,help to realize a perfect demonstration. 6. High resolution CCD with a total pixel to 850000 and SVGA/XGA photograph resolution 7. LED*9 for compensation light Specification: Item namePortable scanner (6X optical zoom) Demonstrate area Lens F4.6 F=3.9--63mmZoom 6X optical zoomAperture autoFocus mode auto Lighting section compensation light LED*9TV system PALcolore systemSensor high resolution CCDTotal pixel 850000 Photograph section horizontal in definition ≥600TV lineSignal-to-noise ratio ≥48dbWhite balance autoBacklight Compensation autoResolution SVGA/XGA Digital procession section Brightness adjust 0-99gradeChromaticity adjust 0-99gradeMirror image building-inComposite video 1path Output VGA output DB15*1Control model infrared RS232Work environment 0°C 40°C Others Extent size 25cm*25cmTotal weight 500GPower AC100-240V/20W