
Yes! The Switch 2 can output 4K when you dock it. That's a big deal compared to the original Switch, which stopped at 1080p.
Here's the breakdown of what your TV can receive from a docked Nintendo Switch 2:
You can't get 4K at 120fps though. The HDMI 2.0 connection tops out before that's possible. Pick your priority: maximum resolution or maximum smoothness.
The Switch 2 isn't rendering everything at native 4K. That would drain the battery and cause overheating. Instead, it uses Nvidia's DLSS tech to upscale from lower resolutions.
Games render at maybe 720p or 1080p internally, then AI upscaling makes them look like 4K. The results are genuinely impressive. You'd have a hard time telling the difference from native 4K in most games.
The handheld screen is 1080p, 7.9 inches, and can hit 120Hz. Really nice display, but 4K is strictly for TV mode.
Set your TV Resolution to Automatic and the console figures out what your TV can handle. Enable 120Hz output if your TV supports it. Turn on HDR for games that use it. Done.
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