We use cookies and similar technologies to process personal information for the operation of our website, statistical analysis, and providing targeted advertising. We share information about your use of the site with our advertising partners who may further share it with additional parties. You may opt out of performance cookies here, and learn more about how we use cookies here”
Noise normally heard are generated by: 1. Color wheel which spins to create the colors. 2. Projector fan that ventilates and helps cool down the system. An intelligent fan control system is used to automatically adjust the speed of the fan. Sometimes when the projector is used for an extended period of time, the fan control system will automatically increase in fan useage.
