Adjusting the Image Quality

User’s Guide

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The quality of the projected images can be adjusted as follows.

Projecting Easy-to-see Images Without a Screen (Wall Shot)

When the Wall Shot function is used, images can be projected without loss of original colour even onto surfaces such as blackboards and coloured wall surfaces which are being used instead of a screen. For example, if projecting onto a green blackboard, the projected images would normally appear greenish and be very difficult to see. The Wall Shot function uses a sensor to measure the condition of the projection surface and automatically adjusts the colour of the projected images based on these measurements. The Wall Shot function also allows shading to be adjusted. If projecting onto a screen that is located near a window, the Wall Shot function can be used to obtain clear images when they might otherwise appear faded.

TIP

Wall Shot can be used for adjustment if the projection distance is within approximately 80–1000 cm (2.6–32.8 ft.). However, this distance will vary depending on the condition of the projected surface, for instance if the projection surface is an extremely reflective surface such as a whiteboard, or if it is a highly non-reflective surface such as a dark wall.

PROCEDURE

The Wall Shot function can be operated using either the remote control or the projector's control panel.

1

Press the [Wall Shot] button on either the remote

control or the projector's control panel while the

 

 

images are being projected.

When the button is pressed, the current status is displayed on the screen.

Remote control