The MT500 is officially rated at 700 ANSI lumens, which is overstated. After calibration our review sample measured closer to 300 lumens. That means that the MT500 is among the lowest light output projectors on the market. That in turn means that it is not appropriate for very large screen applications. On a 120" diagonal screen, blacks go gray, colors get dull and the image loses its snap. So if you are going for this size screen you need a brighter projector
Test de leur labo : MT 500 = 300 lumens (et non 700) !!!
Du coup il ne le destine qu'à une image dans le noir complet de 90 pouces soit 2m26 de diagonale !!!
Pour une image de taille supérieure, 120 poucesles noirs sont gris, perte de piqué etc...vous connaissez la panoplie !
Voilà !