Comparing the depth of field of two types of flatbed scanner, a CIS and a CCD model.
CIS vs. CCD comparison | WHEC
Amazon.com : NetumScan Handheld USB 1D Barcode Scanner with Stand, Wired CCD Bar Code Reader for POS System Sensing, Store, Supermarket, Warehouse : Office Products
Two types of consumer scanners. (a) CCD scanner (b) CIS scanner. | Download Scientific Diagram
Unitech MS340-CUCB00-SG 1D Long Range CCD USB Scanner Kit
Manhattan Long-Range CCD Scanner 177672 - The Home Depot
Amazon.com : Wireless Bluetooth Barcode Scanner, Symcode Handheld USB CCD Cordless Barcode Scanner with USB Receiver Support Storing Codes Rechargeable Bar Code Reader Long Battery Life : Office Products
NETUM M3S Wired CCD Barcode Scanner with Stand Wired Handheld Bar Code
POS-X 995ED048300333 ION Bluetooth 1D CCD Scanner with Charging Cradle and USB Cable
WideTEK® 48 - Wide Format CCD Scanner - Quiet & compact for documents up to 48 inches :: Image Access 2023
Manhattan Long Range CCD Barcode Scanner (460835)
Compare CCD vs CIS Scanning Technologies
My scanner has a resolution of 9,600x1,200 dpi -- what do those numbers mean? | HowStuffWorks