NEC Display Solutions Europe - Education Website   -  www.education-nec.com

Wall Colour Correction

Projection
WITHOUT
wall colour
correction
function

When projecting images on a classroom blackboard without a screen, image colours will be tinged with green. Since colour data for such occasions as projection on a blackboard or a coloured wall were previously incorporated in the Projector, colours and tones of projected images and characters will be similar to ones that are projected on a white screen if the "Blackboard Mode" is selected.

Many useful features include, for example, the high brightness of the projectors that guarantees high contrast and outstanding picture quality – even under difficult lighting conditions such as for daylight or indirect lighting.

The integrated wall colour correction function which allows true-colour representation of projected images on different projection surfaces, simply achieved at the press of a button, or automatic geometric correction for evening out an image on an irregular display surface.


Projection
WITH
wall colour correction
function