Dex 120 hz ??

[Ultra_s25]

how to change the refresh rate on dex ?? 

I have a samsung monitor which support 180hz and HDR 10, I noticed that my phone ( s25 Ultra ) when connected to the screen through HDMI cable 2.0 ( supports 1080P@240/120Hz Type C Thunderbolt HDR Adapter to HDMI ) 

 -- > it only gives 60hz, also no options to support HDR10 content throught the screen. 

unlike my IPad pro (2021 with M1 chip ), it support HDR content on the secondary screen, but also fixed on 60hz ....

Any fix or solutions ?? 

[smiley]

Although your device can have fast refresh at 120hz, I am fairly sure that Dex can only be output at 60hz.

I am happy to be proven wrong if someone else with more Dex knowledge knows otherwise... but this is my understanding.

It probably also comes down to the USB C support through HDMI as much as any other reason I can think of.

Smiley

[JAMES4578]

yes unfirtunately the 120 Hz Refresh Rate is not supported on Dex,see some information on this thread https://eu.community.samsung.com/t5/other-galaxy-s-series/request-dex-120hz-high-refresh-rate-suppor...