Question about Odyssey G9 - CRG90 - 384864

Video compatibility

Simultaneous support of native resolution on the integrated million-colour display and:

- A display with 5,120 x 2,880 pixel resolution at 60 Hz with over a billion colours

- Up to two displays with a resolution of 4096 x 2304 pixels at 60 Hz in millions of colours

- Up to two displays with a resolution of 3,840 x 2,160 pixels at 60 Hz with over a billion colours

It is compatible, but you will not be able to use the display with a refresh rate of 120 Hz if it is at that resolution.