Runco Quantum Color Q-750d Series Installation & Operation Manual page 33

Table 3-3 lists the available lens options for the Q-750d and their associated throw ratios.
Table 3-3. Throw Ratios for the Q-750d Series
Throw
Ratio with
Projector Model
Primary
Lens Only
Standard Q-750d
1.85 – 2.40
Standard Q-750d
with Optik A
1.56 – 1.86
Primary Lens
Q-750d/CineWide
(Rainier II
Anamorphic Lens)
Q-750d/CineWide
with AutoScope
1.85 – 2.40
(Rainier II
Anamorphic Lens)
Q-750d/CineWide
(McKinley
Anamorphic Lens)
Q-750d/CineWide
(Optik A Primary
Lens and McKinley
Anamorphic Lens)
Q-750d/CineWide
with AutoScope
1.85 – 2.40
(McKinley
Anamorphic Lens)
Q-750d/CineWide
with AutoScope
(Optik A Primary
1.56 – 1.86
Lens and McKinley
Anamorphic Lens)
Q-750d Series Installation/Operation Manual
Throw Range in Throw Ratio
inches, with
72.6x40.8-inch Primary
(1.78:1) Screen Lens and
Anamorphic
Minimum Maximum
134.31 174.24
113.26 135.03
(n/a) 1.52 – 1.80
134.31 174.24 1.52 – 1.80
(n/a) 1.39 – 1.80
(n/a) 1.17 – 1.40
134.31 174.24 1.39 – 1.80
113.26 135.03 1.17 – 1.40
Throw Range in
with inches, with
96x40.8-inch (2.35:1)
Screen
Minimum Maximum
Lens
(n/a)
(n/a)
145.92 172.80
145.92 172.80
133.44 172.80
112.32 134.40
133.44 172.80
112.32 134.40
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Installation