INFOCUS LP690 Projector

According to your INFOCUS LP690 Projector manual - and affirmed with this INFOCUS LP690 Projector review, you should not handle the sensitive INFOCUS LP690 Projector lens unless you are simply moving the device while performing a INFOCUS LP690 Projector bulb replacement. As stated in the INFOCUS LP690 Projector manual, oils from your hands or skin will collect onto the surface of the dislocated INFOCUS LP690 Projector lens and will quickly collect dirt and grime - quickly degrading the quality of your INFOCUS LP690 Projector output. Always buy INFOCUS LP690 Projector cleaning fluid for your projector optics and keep your INFOCUS LP690 Projector lens free of dust and debris at all times. Your INFOCUS LP690 Projector is an investment you can easily maintain. See your INFOCUS LP690 Projector manual for details.