Triple Your FPS in Black Ops 6 with Lossless Scaling: Ultimate Performance Guide

Hi! Is there a place I Can contact you, mail or something?

They implemnted dsr that is like this on mw3 but no on 2 :/

In multiplayer?

Problem, Lossless Scaling is known to implement latency and buffering problems at times. Thus, even though it is useful, it isn't suggested.