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Elgato's new Game Capture 4K S is Switch 2 compatible
Elgato's newest capture card supports 4K and the Switch 2.
The new capture card features zero-latency passthrough to your main display, and Elgato says latency in software previews can be as low as 30 milliseconds. Short of the most competitive FPS games, this is fast enough to play on a single screen if you must. If you are trying to capture a game like Valorant or CS2 and care more about frame rate than raw resolution, the 4K S can record at 1440p120 or 1080p240.
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