No longer getting display signal from my lg ultraFine 24MD4KL to my MacBooks. I've tried with both an Air and a Pro and get nothing with either. It still charges so power doesn't seem to be an issue, but it doesn't show up in Displays and so a little hard to troubleshoot.
MacBook Pro (M2, 2022)
<< It's the cable that came with the display. >>
cables 'shipped in the box' are Notorious for being "lowest-bidder" cables, just good enough to keep you from returning the device on the first day. MANY users are finding their "issues" solved when adequate cables are used.
You did not answer my question about whether that cable carries the Thunderbolt trademark. if it does NOT, you should obtain one that does, to be certain it is adequate for high-end display purposes.
<< It's the cable that came with the display. >>
cables 'shipped in the box' are Notorious for being "lowest-bidder" cables, just good enough to keep you from returning the device on the first day. MANY users are finding their "issues" solved when adequate cables are used.
You did not answer my question about whether that cable carries the Thunderbolt trademark. if it does NOT, you should obtain one that does, to be certain it is adequate for high-end display purposes.
that appears to be a 4K Thunderbolt-[only] display.
what cable are you using?
does it have the thunderbolt trademark?
is it 0.8 meters MAX for apple highly-engineered cabele or 0.5 meters MAX for brand-X cable?
are you making the connection at the computer LAST, or restarting the computer after connecting?
Yes. Using the proper cable and the correct input/output. It's the cable that came with the display. The other USB-C slots are just for peripherals and the correct input/output is clearly marked. It just stopped displaying a few days ago. Still powers though which is odd.
Yes. It has the Thunderbolt trademark. It's worked for 2+ years just fine, though I guess getting a new one is my next option.
You could try reducing the resolution, and see if you get a picture. That might tell you if the display was working/not.
Black screen on lg ultraFine 24MD4KL
