/ Game Console A/V Converter & Line Doubler Game Accessories Easy Game Accessories

To be a little more specific on connecting older consoles to a PC monitor, an inexpensive solution to try out is something like a RetroScaler2x from AliExpress or Amazon:https://aliexpress.us/item/3256808441889336.htmlhttps://amazon.com/dp/B0H3KVDPXXpaired with a powered HDMI to VGA adapter like this model from Ugreen:https://amazon.com/dp/B00NBUTHJGThis combination will take a composite or s-video signal from a 240p or 480i resolution console like the NES, SNES, N64, GameCube, Genesis, PS1, PS2, etc. and double the resolution to output 480p, which is generally the lowest that most PC monitors can accept.It will also accept a 480p signal over component from something like an original Xbox and just pass it through at 480p. There are even a couple consoles, the Sega Dreamcast and original Xbox, which have native VGA support. You just need to get one of the VGA cables sold for each system, and you can connect directly to a PC monitor. Finally, you can actually use most HDMI consoles with just the HDMI to VGA adapter. For this, it will depend a little on what the maximum resolution of the particular PC monitor is and what resolutions the console supports. The PS3, Wii, WiiU, and others will support 480p over HDMI and should work on basically any monitor. Newer consoles have a minimum resolution of 720p, so you'd need a PC monitor that can handle 1280x1024 (SXGA) resolution or higher to work with stuff like the PS5 or Xbox Series consoles.