The SNES Classic doesn't actually "pixelate" the screen. What you're seeing is an effect called "overscan." TVs in the 90s were designed to show a certain percentage of an image over their entire screen. That means that there's usually a border around the edge of the image that's not meant to be shown. When you play games on your SNES Classic, it outputs an image that exceeds the TV's overscan area. This can cause various problems, like part of the image being cut off or appearing pixelated. You can fix this by adjusting your TV's settings so that it...