I noticed that my monitor "pings" quite a lot when it warms up/cools down. Contacted Samsung support to check whether this is normal - they told me to turn my PC off and on again 🤦♂️
Also, this was via live chat. They were then surprised when I disconnected.
I mean, I guess I knew that it was normal. But they could have linked me to their own website explaining the phenomenon: https://www.samsung.com/in/support/tv-audio-video/why-sometimes-a-popping-or-cracking-noise-comes-after-i-turn-off-my-tv/
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