We are trying to utilize the ULMB technology with ubuntu 14.04 to help us present moving visual stimuli without a ghosting effect. To do so we need to be able to disable G-sync on our system, but this doesn’t seem to work. I went through the usual nvidia-settings AllowGSYNC=Off route and it does not seem to be working with our Dell 24 inch Gsync 1440p monitor. This setting is the reason we bought this monitor. We are trying to move away from CRTs, and we hope this pulse imaging will create a more stable moving image.
Could someone please assist us to figure this out?