The CanoScan 9000F brings 9600-dpi optical scanning to the moderate-cost flatbed film scanner party. We compare it to the CanoScan 8800F and Epson V600. And we take a look at what 9600 dpi ...

What if you need to do it on the cheap? A flatbed scanner would be perfect, but the lip on the edge of most flatbed scanners keeps the document from touching the platen properly. [Matthew] decided ...

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The scan head is moved under the glass. Flatbed scanners often come with sheet feeders for scanning multiple sheets of paper rather than one at a time. Contrast with "sheet-fed scanner," which ...

交警每年平均使用三维扫描仪70次，在发生致命或严重车祸时，复刻事故现场的三维图形辅助查案，同时精准记录现场的距离、方位和尺寸。这对案件重建和责任归属上，起到重要的参考作用。 在致命或严重车祸的调查中，事故现场往往混乱复杂，单靠照片或 ...

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Photo scanners can be faster than other options, such as flatbed scanners, and you don't need to use a computer to scan—while you're sitting in the living room watching a movie, you can convert ...

A profitable sideline for photography shops was providing scans of film, and there were a series of high-end scanners aimed at that market. [Kai Kaufman] shares the experience of making one of ...

A type of scanner used to capture the highest resolution from an image. Photographs and transparencies are taped, clamped or fitted into a clear cylinder (drum) that is spun at speeds exceeding ...

Sure, airport body scanners are looking for threats, but here’s what else these security devices might reveal in the process Gone are the days when friends and family could walk you to your gate ...

It can print up to 20 monochrome pages per minute. It has a flatbed scanner and comes with a 2-line LCD display. It supports wired, wireless, and HP ePrint app connectivity options. This printer ...