In practice, you'll want a much higher PPM/IPM if you're expecting to scan frequently, preferably a scanner that also has an ADF-an automatic document feeder so you don't have to feed the machine manually. For example, if a scanner is rated for 16 PPM, then it can scan 16 pages in a single minute. Browse our weekly ad and shop online with delivery and pickup. PPM and IPM both determine the speed at which the machine scans PPM is Pages Per Minute, whereas IPM is Images Per Minute. The Winn-Dixie supermarket near you is home to your grocery, liquor store, and pharmacy needs. One of the most important aspects of a scanner, and what you should be conscious of, is PPM and IPM. This is typically reserved for sheetfed scanners only if you pick a flatbed scanner, it likely won't have this feature. It's just a fancy way of saying the machine will scan both sides in a single pass through, saving you the hassle of flipping the page over to scan the other side of documents. You'll find that many scanners offer a feature called "duplex scanning." A DPI resolution of 1200 and higher is acceptable for scanning photos. Doxie Go SE - The Intuitive Portable Document Scanner with Rechargeable Battery and Easy Software for Home, Office, or Work from Home 3,726 179.00 179. As for photos, it depends on the size of the image the larger the photo, the higher the DPI should be.
In the context of a scanner (and printers), DPI means "Dots Per Inch." In other words: the higher the DPI, the better the quality of the scan and or print.įor simple operations like scanning documents, you'll do just fine with a DPI resolution of 300.
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