The Lunette uses Elite's AcousticPro A4K acoustically transparent material. It is a 1.1 gain projection surface with its angular mesh weave design for optimal sound penetration.
The A4K material was crafted to allow in-wall speakers behind the screen to give a high quality audio performance. Visually, the material eliminates the moiré artifacts while working with the anamorphic lens and scalers to enhance clarity and resolution.
The acoustic weave is black backed to eliminate bounce back distortion.