For the linear and 2D Imager products, scan voting was set automatically depending on the Symbology and length of the bar code. Starting in 2015, Scan Voting was also introduced to the HSM 2D Imager Scanners and implemented with the latest Standard Firmware release. First devices were the Xenon Series of bar code scanners, followed by the Granit Series of Industrial Scanners and the Genesis 7580g. All new relased devices supported Scan Voting (Redundant Scans) with the first standard firmware release. These scanners are Orbit Hybrid 7190g, Solaris 2D 7980g. If missing the scanner in question please contact Tech Support. The YouJie Series of bar code scanner does not all support Scan Voting! It is confirmed that the JY4600 with firmware level CE000065BAA or any higher does support scan voting.