50 inch high? Do you mean wide? Due to our physiology of two horizontal eyes, we're more suited for a wide screen than one that high. I'm not convinced your f

50 inch high? Do you mean wide? Due to our physiology of two horizontal eyes, we're more suited for a wide screen than one that high. I'm not convinced your field of view could even s make use of an entire 50 inch high screen at that distance.