Looks like no one’s replied in a while. To start the conversation again, simply ask a new question.

27" LED Cinema Display A1316, no brightness control (Maveriks 10.9.4)

Hi!


I have 27" LED Cinema Display A1316 and i have macbook air (serial number C02GL0UMDJWT) with Maveriks OS 10.9.4.

In monitor i don't have brightness control in setting?


Have i can control brightness in 27" LED Cinema Display A1316?


User uploaded file

User uploaded file


Thanks!

Posted on Jul 9, 2014 10:20 AM

Reply
Question marked as Best reply

Posted on Jul 10, 2014 7:07 PM

Is the display's USB cable plugged into the computer? It is needed for brightness control.


If that isn't the problem, try the EDID Reset Tool:

<http://download.info.apple.com/Apple_Hardware_Test/ EDID_Reset_Tool.dmg>

2 replies

27" LED Cinema Display A1316, no brightness control (Maveriks 10.9.4)

Welcome to Apple Support Community
A forum where Apple customers help each other with their products. Get started with your Apple ID.