If it is not possible to position the projector perpendicular to the projection screen (so that the lens center and screen cen- ter are aligned with each other) you can use the mechanical lens control at the top of the projector to shift the projected image vertically:

insert the provided hex wrench into the vertical lens shift adjuster

turn the wrench to shift the lens in the desired direc- tion

The Lumis 3D-S provides up to 50% of vertical lens shift up. For example, with a 16:9 150 in. diagonal size screen, you can shift the image up to 0.93 m (36.8 in.) above the screen center (see “Projection Distanceson page 39).

Keystone

If the projector is ceiling-mounted and the screen is lower than the projector, you may need to tilt the projector by adjusting the ceiling mount. If you do so:

the top and bottom borders of the image will be unequal in length

the sides of the image will be inclined

If the tilt is not excessive, you can use the Keystone function of the projector to cor- rect the image shape. See “Keystoneon page 29.

Note: Keystone correction may cause artifacts in the image and may not be available when displaying specific 3D content (see Table 4.2).

Zoom and Focus

The Lumis 3D-S provides motorized Zoom and Focus controls. You can access these adjustments through the remote control directly:

F1 key for optical Zoom

F2 key for Focus

See F1-F2 Keyson page 31 for details.

Connections

Proceed as follows to connect the Lumis 3D-S to video sources, control devices, screen control systems, 3D sync emitter and AC power.

When connecting your equipment:

turn off all equipment before making any connections

use the correct signal cables for each source

make sure cables are routed so that people are not impeded or become a trip hazard

ensure that the cables are securely connected (tighten the thumbscrews on connectors that have them)

Video

Often the sources (Blu-ray Players, Set Top Boxes, Game Consoles and so on) have sev- eral outputs. Choose HDMI whenever possible.

HDMI The major benefits of this signal type are:

best image quality, because the signal is carried in the digital domain

3 Installation

Lumis 3D-S

 

User Guide

15

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Sim2 Multimedia 3D-S manual Keystone, Zoom and Focus, Video