Digital Projection Mercury Quad Series, Installation And Quick Start Manual

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Digital Projection Mercury Quad Series
Reference Guide
POSITIONING THE IMAGE
Rev A March 2017
Maximum offset range
The maximum offset range available with no distortion or vignetting is dependent on which lens is used. Shifting the lens beyond its
undistorted limits may be physically possible, however you may experience some vignetting or distortion.
Throw ratio Lens shift
0.67:1 fixed lens Vert: 0.108 (U) 0.108 (D) frame, Hor: 0.044 (L) 0.044 (R) frame
1.12:1 fixed lens Vert: 0.567 (U) 0.45 (D) frame, Hor: 0.188 (L) 0.188 (R) frame
1.16 - 1.49:1 zoom lens Vert: 0.408 (U) 0.408 (D) frame, Hor: 0.188 (L) 0.188 (R) frame
1.39 - 1.87:1 zoom lens Vert: 0.567 (U) 0.45 (D) frame, Hor: 0.188 (L) 0.188 (R) frame
1.87 - 2.56:1 zoom lens Vert: 0.567 (U) 0.45 (D) frame, Hor: 0.188 (L) 0.188 (R) frame
2.56 - 4.16:1 zoom lens Vert: 0.567 (U) 0.45 (D) frame, Hor: 0.188 (L) 0.188 (R) frame
4.16 - 6.96:1 zoom lens Vert: 0.567 (U) 0.45 (D) frame, Hor: 0.188 (L) 0.188 (R) frame
6.92 - 10.36:1 zoom lens Vert: 0.567 (U) 0.45 (D) frame, Hor: 0.188 (L) 0.188 (R) frame
Notes
For more information on shifting
the lens, see Lens control in the
Operating Guide .