Question Black spot on lcd

Feb 17, 2019
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Hey, I'm using Acer Predator Helios 300 and have an opaque black spot on my lcd. I've tried to clean it but it doesn't look like it was dirt on the lcd. It's not dead pixel either. Anyone here know what it is and is there anything I can do to fix it? Here's the video
View: https://youtu.be/HQrS7iO0Xcg