videos look blurry

I have been trying to fix this issue for over 3 years now. I have VP09 enabled on my videos I export my videos in 2560x1440 at VBR 2, 270-300 bitrate (I tried 50, 60, 70, 100, 150 ETC and they all look the same) and I have (use maximum render quality) checked and render at maximum depth checked...

Hello everyone, I've been using 1080p monitors for awhile know, and I kinda want a nicer crisp resolution. (I don't like scaling my games resolution to 2/4k because is messes up the resolution). And I don't care too much for 4k because i don't think my pc can handle it with stable 60fps. Here...