Runco DR-300 PROJECTOR PLACEMENT AND OFFSET INFORMATION, Floor Mount, Ceiling Mount

8
PROJECTOR PLACEMENT AND OFFSET INFORMATION
Screen Center
Screen Top
Projector Base
angle C
B
A
Full Screen Length
Half Screen
Length
6.090
2.842
1.745
Base plate to center of lens
1.895
3.398
Screen Center
Screen Top
Projector Base
angle C
B
A
Full Screen Length
Half Screen
Length
1.745
Base plate to center of lens
3.398
4.028
Minimum: = (screen width x 2.0) = __________ inches
Maximum: = (screen width x 2.3) = __________ inches
Distance between lens center and top edge of viewing area (bottom edge for floor moun
t):
For use on 4 x 3 ratio screens: (screen width x .173) = __________ inches
For use on 16 x 9 ratio screens: (screen width x .265) = __________ inches
B) THROW DISTANCE FOR 4 x 3 or 16 x 9 SCREENS:
C) VERTICAL OFFSET:
Screen __________ (H) x __________ (W)
Ceiling Mount
Floor Mount
NOTE: These figures are
the same for both ceiling
and floor configurations.
The offset figures are
with the “16:9 Position���
setting in the CENTER
position (see page 18).