Owners Manual
Page 27
...•• Check if the graphics card driver has been updated to the latest version. Be sure to check if the graphics card supports function. 27 ENGLISH 3840 x 2160 resolution is not available. (144 Hz) •• Is it to DisplayPort input. -- Make sure to install the display... driver from our web site: http://www.lg.com. -- Go to [Settings] > [General] > [DisplayPort Version] and set it connected to the correct input? -- The OSD is locked. Do you see...
...•• Check if the graphics card driver has been updated to the latest version. Be sure to check if the graphics card supports function. 27 ENGLISH 3840 x 2160 resolution is not available. (144 Hz) •• Is it to DisplayPort input. -- Make sure to install the display... driver from our web site: http://www.lg.com. -- Go to [Settings] > [General] > [DisplayPort Version] and set it connected to the correct input? -- The OSD is locked. Do you see...