HT204448: About the OS X Mavericks v10.9.2 Update
Learn about About the OS X Mavericks v10.9.2 Update
Q: My second monitor no longer is recognised as the correct brand and is defaulted to a TV monitor. What has happened to this update ... more
-
Mar 26, 2014 6:39 AMby Allen A,Hello Arrakis41,
I would recommend resetting your system's PRAM.
http://support.apple.com/kb/HT1379
Cheers,
Allen
-
Mar 29, 2014 11:55 PMby Arrakis41,Allen,
Thanks for your suggestion. I did do as you suggested and there was no change. So I did it a few more times and still no difference. The monitor does say it has a resolution of 2560 x 1440 but the DVI is set at 1920 x 1080. I cannot force the resolution to change at the monitor end. It is quite obvious the iMac is setting the resolution and the only two choices I have now are 720p or 1080p.
I will attach the Display window to show what I get... whoops looks like that didn't work, image was too big.
-
Mar 30, 2014 11:53 AMby Allen A,Arrakis41,
Thank you for using the Apple Support Community. Due to the nature of your issue or question you may find more information by using another one of Apple's support resources - https://getsupport.apple.com/GetproductgroupList.action.
All my best,
Allen
