Regards to TV Vs Projector and screen, it is a simple approach to it . Firstly are you a movie buff ? Do you like to play games ? Keen in singing Karaoke? If yes than projection and screen will be an option to consider . Provided you have sufficient throw distance to get the image size . TV are some thing you use on a daily basis for those short moment , but there are people just have a large screen display for every thing . Now a days the projector and screen has come to match with the current TV resolution the basics are Full HD 1080P and the newer models are 4K or UHD resolution . A very decent set up for projection on a 100" size can set you back $4000 dollars , depending on screen size motorize or manual . Type for projector and resolution which can go as far as $15, 000 . Hope that helps