Laptop External Monitor Issues/Lag

[Shaner686868]

All i have an overpowered laptop with 32gb ram and the GTX 1060 6GB memory video card. When i connect my Samsung 32" 4k display over HDMI there appears to be sever lag. I can't seem to find any specific issues.

Any thoughts? Should i switch to a display port adapter over hdmi?

 

[alxlwson]

Did you make sure to set the TV to game mode and checking laptop display settings for 60Hz?

 

[Brian_B]

Also make sure it's outputting via the 1060 and not Intel IGP (nvidia Optimus or whatever)