For Nintendo Switch OLED. 4k USB C to HDMI Cable. HDMI: 4K x 2K (3840 x 2160) Downwards compatible with 1080p, 720 etc. High resolution and compatible: Hagibis Dock supports video resolution up to 4K (3840 x 2160P/30HZ) and is compatible with most HDTV, monitors, projectors and other devices with HDMI port.
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