Ulead MEDIASTUDIO PRO 8.0 - SMART COMPOSITOR DESIGNER Specifikace stáhnout pdf (Strana 102)

Operating Manual MA VPU V 6.0

MA Lighting Technology GmbH Dachdeckerstr. 16 D-97297 Waldbüttelbrunn www.malighting.dePage 102

10 Keystoning

If a projector is parallel to the screen, the image is a right-angled plane.

If the projector is shifted horizontally or vertically the right-angled projection gets trapezoid.

This effect is called Keystoning.

Original image

Distorted Projection

(tilt upward)

This effect can be minimized by using the Keystone Correction.

Keystone Correction recalculates the image that it is shown right-angled independent of the

position of the projector. Therefore the pixels must be compressed and the image is made

smaller.

Pay attention, the Keystone Correction always causes a compression of the projected image.

This causes a loss of quality of your projection.

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Ulead MEDIASTUDIO PRO 8.0 - SMART COMPOSITOR DESIGNER Specifikace Strana 102