So , Here's the deal. At my age...My specific need

So , Here's the deal. At my age...My specific need...."I NEED THE LARGEST DISPLAY POSSIBLE WITH THE MOST RESOLUTION AND EFFICIENCY AVAILABLE" I can use the projector on my wall but not efficient and loss of color temperature. So we are at full circle with the "Largest Display possible" , of course with the most amount of memory possible. Lets not forget the Audio validated with the "Pink Noise Generator" for acoustical loss....So you get where I am Headed. I would like to turn my wall into a 3D interactive "Window".

Just Sayin.....

Regards

Sunny:>))