If i do that i want the front row to be about 7 5 from the screen which looks good on your room design calculator.
													
																	Media room projector screen size. 
								
	
		
	
																	My question is that most content will probably be at 1080p. 
																	I would like to purchase 4k projector and size the room accordingly for a 120 screen. 
																	Affordable projection screens tend to start around 100 120 inches though and you can get a decent projector with solid brightness good color reproduction and even 4k resolution for a lot less. 
																	If you are purchasing a projector screen for a tv room or primary viewing of hdtv channels and video gaming content then we would suggest a 16 9 projection screen. 
															
													
								
	
		
	
																	We begin testing by setting up each projector in a completely dark room and adjusting its picture settings screen size and overall appearance using tools and methods readily available to people. 
																	I am going to build a new theater room. 
																	Use our viewing distance calculator to figure out the optimal seating distance for your audience. 
																	However when you watch 16 9 and 4 3 aspect ratio content on your 2 35 1 cinema projection screen you will have black bars on the left and right of the projected image. 
															
													
								
	
		
	
																	Such a big screen would look out of place in most living rooms which means that you most likely need a dedicated media room to avoid your projector setup getting in the way of daily life. 
																	Use our screen size calculator to determine the viewable area of a screen based on any 1 dimension. 
																	To put things into perspective a 120 diagonal projection screen is approximately 2 65 meters wide.