A scanner can be handheld, sheet-fed, overhead and flatbed ... The other seldom-mentioned fact is that you can scan even faster by choosing grayscale rather than color. Photo scanners like the V600 ...
When the Raspberry Pi 4 came out, [Frank Zhao] saw the potential to make a realtime 3D scanner that was completely handheld and self-contained. The device has an Intel RealSense D415 depth-sensing ...
Our best overall photo scanner for most people is the Epson Perfection V39 II (a flatbed model), and for document scanning, it's the Ricoh SnapScan ix1600 (a sheetfed), but we stand behind all our ...