I miss my 19&quot; 4:3 CRT monitor that did 1600x1200 @ 85Hz.<p>I want to play doom with it again.  No matter what you do, upscaling a low resolution game to high resolution flat display just doesn&#x27;t look good.  Whereas a CRT, even a high end one, could switch to a low resolution mode and look crisp without turning the pixels into huge squares.<p>I see that &quot;crt shaders&quot; are popular today, but to me they all look like they&#x27;re trying to replicate the look of a NES hooked up to a shitty old television.  It&#x27;s completely different from a high resolution computer display.