| In the fast-moving business world, every minute counts. With the BenQ CP220, just unplug after you Ave finished a presentation and take it to your next destination no more waiting for your projector to cool down. Sliding Lens Cover The CP220 is equipped with BenQ Is patented sliding lens cover, which does away with cumbersome detachable lens caps found on other projectors. The cover not only protects the lens, but also eliminates the possibility of misplacing a lens cap. Spring Adjustable Foot The BenQ CP220 provides a spring adjustable foot that allows you to adjust the height of the projector with just one hand. Auto-Off Feature The BenQ CP220 is smart enough to turn off automatically when no input is detected for a period of time, not only saving power but also preventing possible overheating. Up To 4,000 Lamp Hours The BenQ CP220s lamp life of up to 4000 hours in economic mode the equivalent of five hours of use every day for a year and a half is among the best in its weight class, keeping maintenance costs low. High-Altitude Mode The BenQ CP220 Is high-altitude mode takes advantage of a thermal design with three cooling fans for the lamp and DMD chip. This ensure that the projector performs reliably even under adverse conditions, such as in high altitude or high-temperature environments | 
