User manual AVISION DS320F BROCHURE

[. . . ] Digital Copy Device User's Manual Regulatory model: DF-0707S Avision Inc. Trademarks Microsoft is a U. S. registered trademark of Microsoft Corporation. Windows and MS-DOS are trademarks of Microsoft Corporation. IBM, IBM PC are registered trademarks of International Business Machines Corp. [. . . ] Descreen, Sharpen, Color Adjustment, Auto Level, Advanced Settings (From left to right). Reverse the color of your scanned image. Select your paper size from Card 4"x2. 5", Photo 5"x3. 5", Photo 3. 5"x5", Photo 4"x6", Photo 6"x4", A5, B5, A4, Letter, Legal, scanner maximum. 11. Measuring Unit Choice: cm, inch, and pixel. 3-4 3. 4 3. 4. 1 Choice: Using the Basic Features Choosing Your Scan Method Flatbed: Used to scan a single page on the flatbed, for example, pages from newspaper clipping, paper with wrinkles or curls. ADF/Multipage: Select this setting if you need to scan multi-page document from the automatic document feeder (ADF). 3. 4. 2 Selecting a Proper Image Type Black & White Halftone Choose B&W if your original contains only B&W text, pencil or ink sketch. Halftones are reproduction of image that gives the illusion gray. An example of halftone imaged would be the pictures you see in newspapers. 8-bit Gray images contain actual shades of gray. 8-bit Color image provides 256 levels of color hues. Choose 24-bit Color if you wish to scan a color image. 8-bit Gray 8-bit Color 24-bit Color Black & White Halftone Gray 8-bit Color 24- bit Color 3-5 3. 4. 3 Determining a Proper Resolution A proper resolution reproduces a clear image with good details. The resolution is measured by dots per inch (dpi). 3. 4. 4 Adjusting the Brightness and Contrast 1. Brightness Adjusts the lightness or darkness of an image. The higher the value, the brighter the image. Contrast Adjusts the range between the darkest and the lightest shades in the image. The higher the contrast, the bigger the different grayscale. 3. 4. 5 Enlarging Previewed Image Enlarge your previewed image to the max. Note: This function only enlarging your preview image. This does not enlarge your real image. 3. 4. 6 Inverting AND SELECTING YOUR IMAGE The invert command reverses the brightness and the color in the image. For color images, each pixel will be changed into its complementary color at the command of Invert. 3. 4. 7 Mirror Function Reverse the right and left side of your image. Auto Select Image Automatically set the whole image as your scan area. [. . . ] Press both arms of the ADF snap-in pad module inwardly with your two fingers. Place it into the holes until it snaps into place. 5-3 6. Troubleshooting If you have problems with the operation of the product, please check the following troubleshooting hints. 6. 1 Frequently asked Questions Question: More than one sheet of paper was fed into the product. 2) Remove the multi-fed sheets of paper. 4) Flatten the corners and edges; loosen the Paper before reloading it in the paper guide. [. . . ]