Sim2 C3X1080 - Manual (Page 27)

C3X 1080
5
App.3 INSTALLATION INSTRUCTIONS (VERTICAL SHIFT)
Center= 0
Screen
Height
Projection Distance
Sreen
Lens projection center
To install the HT3000 HOST system correctly place the projector so that the projected image completely fills the screen.
Ideally, to avoid image distortion, the projector should be positioned perfectly perpendicular to the projection screen,
as shown in the figure below. The centre of the projection lens should be lined up with the centre of the projection
screen.
VERTICAL SHIFT (ASSUMING 0% OFFSET)
0 % Offset
Floor Installation
Center= 0
Screen
Height
CAUTION:
The examples shown in the figure give only general indication on the use of the vertical shift. Each projection
lens may require differing vertical shift settings. For more detailed information, see the technical specifications
or contact an authorised SIM2 Multimedia centre.