You can make a difference in the Apple Support Community!

When you sign up with your Apple Account, you can provide valuable feedback to other community members by upvoting helpful replies and User Tips.

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

How can I tell whether I have a LG or Samsung screen on my MacBook Pro with Retina display?

How can I tell whether I have a LG or Samsung screen on my MacBook Pro with Retina display?

Posted on Apr 23, 2013 12:02 PM

Question marked as Top-ranking reply

Posted on Apr 23, 2013 1:30 PM

Go to your Applications folder and launch Terminal. Paste in the following and hit return:

ioreg -lw0 | grep "EDID" | sed "/[^<]*</s///" | xxd -p -r | strings -6

Look at the beginning of the second line to see which manufacturer made your display. If it starts with LP then you have an LG display. Samsung displays start with LSN

38 replies

How can I tell whether I have a LG or Samsung screen on my MacBook Pro with Retina display?

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