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This laptop has HDMI 2.0b version that will support a 4K TV @ 120Hz. The Thunderbolt 4 port can also be use with a video-out adapter.
Sorry, there was a problem. Please try again later.HDMI 2.0b can indeed support 120Hz and 144Hz refresh rates, but only at lower resolutions. While HDMI 2.0b can support 4K resolution, it can only do so at a maximum frame rate of 60Hz. In order to reach 120Hz and 144Hz, a display’s resolution must be dropped down to around 1440p (Quad HD) or 1080p (Full HD).
Sorry, there was a problem. Please try again later.HDMI 2.0b does support up to 144hz but only at QHD (1440p), it supports 4K only @60hz
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