Projector Placement And Offset Info - Runco Reflection DR-300 Owner's Operating Manual

PROJECTOR PLACEMENT AND OFFSET INFORMATION
Ceiling Mount
1.895
3.398
Screen __________ (H) x __________ (W)
B) THROW DISTANCE FOR 4 x 3 or 16 x 9 SCREENS:
Minimum: = (screen width x 2.0) = __________ inches
Maximum: = (screen width x 2.3) = __________ inches
C) VERTICAL OFFSET:
Distance between lens center and top edge of viewing area (bottom edge for floor mount):
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
Floor Mount
3.398
4.028
6.090
2.842
1.745
Base plate to center of lens
1.745
Base plate to center of lens
8
B
Projector Base
angle
A
Screen Center
Screen Center
A
angle
Projector Base
B
C
Screen Top
Half Screen
Length
Full Screen Length
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).
Full Screen Length
Screen Top
Half Screen
Length
C