LG ultrafine 5K display 高清显示器，5K分辨率，卓越的视觉体验
LG ultrafine 5K display 高清显示器，5K分辨率，卓越的视觉体验
No one has shared their experience with an LG ultrafine, but you described a problem where the Thunderbolt display won’t power on and only charges your MacBook.
It was about to repeat the same point... The original LG ultra fine cables lacked sufficient shielding, which led to problems when placed near routers. The issue was fixed in later models with improved cables. Many Mac users on forums swapped the included cable from LG for higher-quality options, though powerbook charging issues persisted. Generally, using the right cable type is crucial for achieving the intended resolutions and performance.
Check out the various cable options and fixes shared by others. It might provide useful insights.