2 adjustment knobs to control tilt roll image alignment accurately hold image position. Pitches +15 /-20 Rolls . Swivels 360 Built-in security screws provide optional tilt roll lock to prevent tampering adjustments. Low-profile design allows projector to be flush with the ceiling "U" pitch bracket for easy cable routing. Quick-release mechanism to easily service projector
2 adjustment knobs to control tilt roll image alignment accurately hold image position. Pitches +15 /-20 Rolls . Swivels 360 Built-in security screws provide optional tilt roll lock to prevent tampering adjustments. Low-profile design allows projector to be flush with the ceiling "U" pitch bracket for easy cable routing. Quick-release mechanism to easily service projector