Epson EMP-1815 Guide de l'utilisateur télécharger pdf (Page 18)

Correcting Distortion in the Projected Image

Aligning the Projected Image to the Screen (Quick

Corner)

This function independently corrects each of the four corners of the

projected image to align the image with the screen.

To operate this function on the projector's control panel, set "Setting

menu" - "Keystone" in the configuration menu to "QuickCorner".

Press one of [w], [v], [<] and [>] on the projector.

The Quick Corner screen for selecting the four corners is

displayed.

Select the corner to be corrected, and press the

[Enter] button on the projector or remote control.

• Quick Setup can provide effective correction when the

borders of the projection surface stand out clearly, such as

a white screen with black borders. When protecting

images on a blackboard, for example, you should stick a

large-sized sheet of white paper on the blackboard.

• Quick Setup can be used to carry out correction within the

ranges given below. If the distortion is outside these

ranges, correction will not be carried out correctly.

Furthermore, if the image is distorted both vertically and

horizontally or if the zoom has been adjusted to "W", the

correction range will become narrower than the angles

given below.

- When correcting to within a border

Vertically: Approx. 45°Horizontally: Approx. 20°

- When projecting onto a surface without a border

Vertically: Approx. 45°Horizontally: Approx. 15°

Procedure

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Epson EMP-1815 Guide de l'utilisateur Page 18