Runco Video Xtreme VX-2cx User Manual page 36

Installation
Vertical and Horizontal Lens Shift - VX-2dcx: Table 3-5 lists the lens shift limits for
each available VX-2dcx lens, as percentages and absolute measurements with a 100 x 56
inch (1.78:1) screen.
Table 3-5. VX-2dcx Vertical and Horizontal Lens Shift Limits
Lens Shift Limits, as Percentages of Screen Height or Width (Notes 1 and 2)
Up
Vertical
(Note 2)
Down
Left
Horizontal
(Note 2)
Right
Lens Shift Limits in Inches, with a 100-by-56 inch (1.78:1) Screen
Up
Vertical
Down
Left
Horizontal
Right
Notes:
1. With no vertical or horizontal lens shift, the lens center and screen center are aligned with each
other.
2. Vertical shift limits are percentages of the screen height. Horizontal shift limits are percentages of
the screen width.
3. Vertical lens shift figures apply to ceiling mount configurations. For floor installations
(where the projector is upright), reverse the up/down vertical offset percentages.
Telesto A Telesto B
0% 25%
0% 55%
0%
0%
0 14
0 30.8
0
0
24 Runco VX-2cx/VX-2dcx Owner's Operating Manual
Lens Option
Telesto C Telesto D
40% 35%
90% 110%
18%
18%
22.4 19.6
50.4 61.6
18
18
Telesto E
18%
110%
10.08
61.6