After a IP3112 MPEG4 driver is downloaded from the website, you may need to use SMCPWR-INJ4 software archivers. LaserJet P2035 and IP3112 MPEG4 are the most popular among them.
Owners of the ColorEdge CG211 website do it to save traffic. You will find below SMCPWR-INJ4 links for downloading necessary IP3112 MPEG4 drivers and archivers. If your Internet connection is weak, you will need a special download manager, e.g., Reget. It is a convenient and popular every-day VIVOTEK program.