The projector turns the image upside down for ceiling-mounted projection.Rear-CeilingThe projector simultaneously reverses and turns the image upside down. You canproject from behind a translucent screen with a ceiling-mounted projection.Signal TypeSelect signal type from RGB, HDTV, and component video sources.Lamp ReminderThe Lamp may fail soon! Replacement suggested! message appears on thescreen 30 hours before the end of lamp life. Use this function to show or hide themessage.Lamp ResetUse this function only after a new lamp is installed in the projector. Select the left LampReset icon (light bulb and arrow under the icon), and press the Enter button to acceptthe new lamp.Back to Contents Page

adjusting the projected image

adjusting the projector zoom and focus

adjusting projection image size

panel control

vertical position

keystone correction

signal type

regulatory listing

access code

Dell 3100MP User Manual

3100MP