4. Physical installation
The off-center position slightly increases s ide keystone, but will minimize horizontal lens offset required.
SCREEN CENTER SCREEN CENTER
OFF-CENTER
A B
Image 4-2
3. Proceed to level the projector by adjusting the feet of the projector as follows:
- Loosen the nu t (reference 1 image 4-3) on the threaded rod of the three projector feet. Use a 17 mm open wrench.
- Adjust the height of the 3 legs to level the projector. Use a 1
4 m m wrench to adjus t the height as illustrated (reference 2
image 4-3).
- Secure the leg height by tightening the nuts (reference 1 im age 4-3) of each projector foot.
1
1
2
Image 4-3
4. Later, when the projector is up-and-running, adjust precise im age geometry and p lacement.
Projector tilting
In an ideal installation, the DP2K SLP -series lens surface is cen tered w ith and parallel to the screen. This orientation helps to
ensure optimized lens pe rformance with m inimal offset. If this position is not possible (such as when the projector is s ignificantly
higher than the center of the screen), it is better to rely on offset rather than extra tilt. In other words, use the SHIFT functionality
of the Lens Holder prior to tilt the projector.
1. Before adjusting tilt, m a ke
sure the projector is as well-centered with the theatre screen as possible for the installation area.
2. Check the degr ee of s creen tilt, or measure this incline with a protractor at the s creen.
3. Tilt the projector to closely m atch this screen tilt angle as follows:
- Loosen the nu t (reference 1 image 4-3) on the threaded rod of the three projector feet. Use a 17 mm open wrench.
- Adjust the height of the 3 legs un
til the projected image matches the projection port window and the screen tilt. Use a 14 mm
open wrench to adjust the height as illustrated (reference 2 image 4-3).
- Secure the leg height by tightening the nuts (reference 1 im age 4-3) of each projector foot.
R5906847 DP2K SLP SERIES 02/06/2017
29
To Next Page
Loading...
Need help?
General
