The remote control "Remote Controller (device-specific remote control, infrared)" with the manufacturer ID "BN59-01278A" is mainly designed for audio, AV receiver, home cinema and TV devices. There is no specific information that it is compatible with the Samsung Odyssey OLED G8 monitor.
Unfortunately, this remote control is not compatible with your TV.
The following two remote controls are compatible with the Samsung QE65Q9FNA according to the manufacturer:
Samsung Smart Remote Control BN59-01300J (https://www.digitec.ch/de/s1/product/samsung-smart-remote-control-geraetespezifisch-fernbedienung-12499149)
Samsung 01265A Smart Remote Control BN59-01300F (https://www.digitec.ch/de/s1/product/samsung-01265a-smart-remote-control-fernbedienung-20088023)
However, please also note the currently stated delivery times.
As an alternative, you can also use a universal remote control.
One for All Contour (https://www.digitec.ch/de/s1/product/one-for-all-contour-universal-infrarot-fernbedienung-7948870)
I have also enclosed an instruction manual for you:
https://manuall.de/one-for-all-urc-1280-contour-8-fernbedienung/
Hello, there is no specific Smart Remote for the TV you have specified, however there are Universal Remotes and these are supported by your TV.
For example, this model: Samsung BN59-01298G (Universal, Infrared, Bluetooth)
Greetings