I would like to know if it is possible to have 120 Hz on the external screen in my Samsung Galaxy S24 Ultra, I connect an HDMI cable and only gives 60 fps the monitor and cable have support for 120 fps but still does not give them, also with a video capturer that supports 120 Hz, I would like to know if Samsung gives that possibility to an external screen or it is not possible.
Yes the Samsung Galaxy S24 Ultra can support 120Hz on external screens via HDMI, but it often defaults to 60Hz due to cable, adapter (USB-C to HDMI), or display settings limitations, requiring specific HDMI 2.1 cables/docks and enabling Game Mode/high refresh rates in both phone and monitor settings to push beyond 60fps for demanding content like gaming or capture.
In summary: The S24 Ultra can output 120Hz, but it's a chain: Phone Settings + Correct Adapter/Dock (HDMI 2.1) + Correct Cable (HDMI 2.1) + Monitor Settings must all support it.
I have an 8K cable capable of supporting those resolutions and a hub that supports 120 fps, also a capturer that is capable of capturing in 4k at 144hz and still I can not share the 120 fps towards it, this is only for Samsung dex because with the mirror mode it does not work and on the Internet I do not see any video related to that.
