Many of you have have heard about Nvidia DSR (Dynamic super resoltuion). If you havent then check this link. Long story short, it helps to render games at higher resolution by supersampling an later converted to your screen resoltuion by downsampling.
Source: http://www.geforce.com/hardware/technology/dsr/technology
Now you can play games at 4k resolution in your 1080p monitor / TV. Its a nice technology. Nvidia really did a great job. Games looks really great.
But here comes the question of anti alising. At 4k anti alising looses some of its value. Becaue the main purpose of anti alising is to remove the jaggies. Now with DSR you can get 4k sharpness and it kinda nullifies the job of anti alising. I know anti alising will stay but with improved resolution anti alising wont be as important as past.
