Scratch & Dent “C” Grade : Has more minor scratches, scuffs, dents and cracks than a B grade system and/or moderate to major cosmetic defects.
From Specialized Business Solutions: Keystroke Digital Sign Controller (DSC) turns any secondary monitor or dual-monitor POS terminal into a highly functional customer display system.
MediaSignage offers the software
LCD Controllers For Digital Signage Displays
LCD Controllers For Digital Signage Displays – Digital View
Can also be run as a stand-alone
Activation in Windows 10 – Windows Help
Software to manage digital signage