

You can see a complete list of certified scanners at. The reason for this is that VRS is designed to provide superior image quality and it has to be able to control the image being provided by the scanner.

To that same end, VRS works best when used with scanners that have been certified. In addition, VRS is licensed depending upon the model of scanner being used so you have to purchase a license for each scanner you want to use with VRS. In addition, there is no royalty, though, as I first mentioned you can’t include the TWAIN driver as it won’t work without the complete package. These are, though, larger production scanners that include a hardware VRS board (Fujitsu fi-4860, fi-4990 Bell & Howell 8000 Spectrum to name a few). However, some VRS certified scanners are only supported when used with an Adrenaline board.

There is no requirement to have a Kofax Adrenaline SCSI board in order to use the VRS TWAIN driver. Without the complete product installation is doesn’t work. The VRS TWAIN driver from Kofax is included as part of the VRS (VirtualReScan) product installation.
