R5906897 /02
Prometheus III
35
S C R E E N C E N TE R
S C R E E N C E N TE R
O
F
F
-C
E
N
T
E
R
A
B
Image 4-2: Projector centering
3.
Proceed to level the projector by adjusting the feet of the projector as follows:
•
Loosen the nuts (A), using a wrench of 24 mm, on the threaded rod.
•
Adjust the height of the 4 legs (B) to level the projector, using a 17 mm wrench.
•
Secure the leg height by tightening the nuts (A).
Note:
There must be at least 5 cm between the bottom side of the projector and the pedestal.
A
B
Image 4-3: Projector leveling
4.
Later, when the projector is up-and-running, adjust precise image geometry and placement.
Projector tilting
In an ideal installation, the Prometheus III lens surface is
centered with
and
parallel to
the screen. This
orientation helps to ensure optimized lens performances with minimal offset. If this position is not possible
(such as when the projector is significantly higher than the center of the screen), it is better to rely on
offset
rather than extra
tilt
.
1.
Before adjusting tilt, make sure the projector is as well-centered with the theatre screen as possible for your
installation area.
2.
Check with theatre personnel for the degree of screen tilt, or measure this incline with a protractor at the
screen.
3.
Tilt the projector to closely match this screen tilt angle as follows:
•
Loosen the nuts (A), using a wrench of 24 mm, on the threaded rod.
Summary of Contents for Prometheus III
Page 1: ...ENABLING BRIGHT OUTCOMES Installation manual Prometheus III...
Page 8: ...R5906897 02 Prometheus III 8...
Page 32: ...R5906897 02 Prometheus III 32 Installation process...
Page 62: ...R5906897 02 Prometheus III 62 Physical installation stand alone cooler...
Page 80: ...R5906897 02 Prometheus III 80 Lenses lens holder...
Page 98: ...R5906897 02 Prometheus III 98 Input communication...
Page 100: ...R5906897 02 Prometheus III 100 Installing a HDD into the ICMP ICMP...
Page 132: ...R5906897 02 Prometheus III 132 Communicator Touch Panel...
Page 148: ...R5906897 02 Prometheus III 148 Removal and installation of the projector covers...
Page 152: ...R5906897 02 Prometheus III 152 Preventative maintenance actions...
Page 170: ...R5906897 02 Prometheus III 170 Convergence...
Page 176: ...R5906897 02 Prometheus III 176 Color calibration...
Page 199: ...R5906897 02 Prometheus III 199 Environmental Information...