Dell 3400MP Projector

According to your Dell 3400MP Projector manual - and affirmed with this Dell 3400MP Projector review, you should not handle the sensitive Dell 3400MP Projector lens unless you are simply moving the device while performing a Dell 3400MP Projector bulb replacement. As stated in the Dell 3400MP Projector manual, oils from your hands or skin will collect onto the surface of the dislocated Dell 3400MP Projector lens and will quickly collect dirt and grime - quickly degrading the quality of your Dell 3400MP Projector output. Always buy Dell 3400MP Projector cleaning fluid for your projector optics and keep your Dell 3400MP Projector lens free of dust and debris at all times. Your Dell 3400MP Projector is an investment you can easily maintain. See your Dell 3400MP Projector manual for details.