You'll need a powerful graphics card to make the most of this screen's full 240 Hz refresh rate at its native 4K resolution. However, that 4K resolution pays dividends in many other ways. Pixel density is fantastic across the 32-inch size panel, and that makes for a super sharp image. Due to an unusual subpixel layout, most OLED monitors struggle with something called text fringing. Though the PG32UCDM's resolution and density means that's barely noticeable on this panel compared to others.