My LG 27GP850-B have this thing between the screen and chin bezel

LG 27GP850-B/27GP83B-B Review

MSI Cyborg 15.6-inch Gaming Laptop - 15.6 FHD 144Hz Display, 13th Gen Intel Core i7-13620H, NVIDIA GeForce RTX 4050 Graphics, 16GB DDR5 RAM, 1TB SSD, Wi-Fi 6, Windows 11 Home, with

Alienware 27 Inch 240Hz Gaming Monitor, 2560 x 1440p QHD (Quad High Definition), Fast IPS , VESA Display, HDR 600, NVIDIA G-SYNC Ultimate Certification, AW2721D, XW3CK - White : Electronics

LG 27GP850-B/27GP83B-B Review

LG 27GP850 Review: Faster, Clearer, Better

LG 27GP850-B/27GP83B-B Review

BenQ MOBIUZ EX2780Q Gaming Monitor 27 QHD 1440p w/ Remote 144Hz, IPS, HDRi, 95% DCI-P3, Freesync, Black eQualizer, Eye-Care, Height/Tilt Adjustable Stand

Comparison and review between the new LG 27GN850-B and LG 27GL83A-B : r/Monitors

Is this normal in LG 27GP850 monitors? : r/Monitors

Alienware 27 Inch 240Hz Gaming Monitor, 2560 x 1440p QHD (Quad High Definition), Fast IPS , VESA Display, HDR 600, NVIDIA G-SYNC Ultimate Certification, AW2721D, XW3CK - White : Electronics