In so doing the black level on the screen is maintained.
													
																	Silver or grey projector screen white ceailing light grey walls. 
									
	
		
	
																	After moving my projector from the basement to an upstairs room i was really surprised how much light reflecting off walls lowered the picture quality on a white screen. 
																	A grey screen will help combat this. 
																	Sporting events look fantastic on a white screen with some light in the room. 
																	Looks like there is a lot of projector light bouncing off your walls and ceiling. 
															
													
									
	
		
	
																	Matte white 1 1 gain. 
																	Most projectors are calibrated to white screen materials. 
																	But it comes at the expense of some image brightness. 
																	A grey screen such as the elite cinegrey 3d screen shown here can help boost contrast and perceived black level when there are concerns with room light a reflective white ceiling or walls or a projector s inherent contrast. 
															
													
									
	
		
	
																	Increased ability to retain black level in cases of uncontrolled and ambient. 
																	A gray screen can help you compensate for ambient light so your projector is still functional and still gives you an image you can enjoy watching when space isn t ideal. 
																	Most of the time a white material will be perfect for your room and theater system. 
																	Reputable projector companies calibrate their projectors to a white screen right out of the factory. 
															
													
									
	
		
	
																	The gray screen absorbs ambient light that strikes it better than a white screen does. 
																	In the ideal conditions with a high quality projector a white screen will give you the sharpest clearest possible image. 
																	Washout more likely in cases of uncontrolled and ambient lighting. 
																	Brighter colors and good reflectivity.