Help with the Samsung odyssey g7 G70F

[rainingfreedom]

I just got this monitor and I am having trouble turning ALLM on with my playstation 5 pro. It does have HDMI 2.1 but when I'm going through the settings, it is only showing 1.4 and 2.0 

[jordankim9819]

i had the same thing happen and it was cuz the monitor was using the wrong hdmi port so it defaulted to 1.4/2.0
i just plugged the ps5 pro into the actual hdmi 2.1 port and turned on game mode and allm showed up right away

[rainingfreedom]

Ive tried to switch the HDMI from 1.4 to 2.0+ but ALLM doesn't work either way

[ddaniel51]

ALLM is HDMI 2.1 only, not 1.4 or 2.0.  Is your HDMI cable 2.1?

[rainingfreedom]

Yes