Question about LG OLED42C24LA

Hello, I can only recommend the Ergotron HX HD. It works just perfectly. You also need a PureMounts PM-ADAPT-B adapter plate for mounting.

Best regards
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Ergotron HX HD Monitor Arm with patented CF technology (table, 49")

PureMounts PM-ADAPT-B (adapter / mounting plates)

Good day
Yes, I would be happy to. I have bought the same monitor and this wall mount, with which I am very satisfied: Vogels Thin 445.
Best regards