White Screen Test 4K — 25 Minutes | Brightness & Dead Pixel Test
588 views · Aug 2, 2026 · Science & Technology
Comments · 2
@NikolasSmith-d9y · 1 month ago
Found one tiny speck, turns out it was dust
7
@WindMan-y1s · 1 month ago
My monitor passed, but my dusty desk definitely failed😀
4
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