13K with Genshin Impact game
A YouTuber managed to get the Genshin Impact game with a GeForce RTX 4090 graphics card with a resolution of 13760×5760 pixels. In any case, Genshin Impact is not a game that makes the system overly tiring. In general, while traveling around the limit of 30fps, it manages to exceed 60fps with a resolution of 6880×2880 pixels. Let us remind you that DLSS is not used in the game.
The video is so sharp that even if you zoom in many times, the details are not lost. It is also stated that the screenshot taken at this resolution is 80MP resolution and reaches 86MB in size.
Although resolutions such as 7K and 13K may sound far away, probably 5-10 years from now, resolutions such as Full HD or 2K will be considered entry-level. It is impossible not to see that the industry is moving in this direction.