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Elite Screens' Blog Team
2017/02/28,

Elite Screens' Blog Team

Terminology

Definition

Wide Diffusion Uniformity The ability for a screen to diffuse a projected signal into an image of equal brightness regardless of how off-axis the viewer's perspective is.
XGA Extended Graphics Array. 16:10 aspect ratio with 1024 x 768 pixel resolution.
Zoom Lens A lens that has an adjustable focal length to allow proper image clarity to be achieved without physically moving the projector closer to or further from the screen.