? If you take care of these 4 Factors listed below your contrast ratio will enhance drastically and the screen will look lively
? Take care of ambient light in the projection area
? Choose the right projector brightness
? Choose the right Screen material
? Choose the right Gain of the screen depending on where the projection light has to be reflected
For Eg:- Screen coated with Magnesium carbonate will have white matte surface will diffuse light in 180 degrees horizontally and vertically which are normally there is meeting rooms but in auditoriums where the projector is at the same height as the screen as the image had to be deflected to the target audience the Gain of the screen has to be greater than 5 so that the screen can act as a mirror and the audience can get rich experience
Interesting isn’t it ?
