This appears to be a brand new monitor, not a dead pixel.
This appears to be a brand new monitor, not a dead pixel.
Your response should be reviewed carefully. Each brand, country, and policy has its own requirements. Yes, you’ll need to confirm the details.
We're really fortunate in this situation, which is why I was able to compare both monitors together. (The Lenovo model shows less visible IPS glow, and I believe the UFO test and blacks look even better on it.)
I experienced a persistent pixel issue on my TV around eight years ago. Using j screen fix helped restore it, though it only displayed static colors. After about 18 hours of use, the problem resolved. Over time, other pixels would become stuck—each one unique—and j fix fixed them quickly. Eventually, I moved the TV to a basement where it plays kid-friendly movies or workout sessions when I'm trying to stay fit. YMMV. If you need a replacement, consider contacting the manufacturer via RMA. But if you're still stuck, trying j screen fix is a solid option. https://www.jscreenfix.com/
Yes, I've already attempted it briefly. I'm planning to test it for several hours to check its effectiveness. It's still available for return within 14 days. This suggests it might be more susceptible to the issue compared to similar models.
I’d likely send it back for repair. It’s safer than guessing. I’m not sure if a stuck pixel signals a bigger issue, but it hasn’t been widely researched. Probably depends on why the pixel is stuck—could be a defect in the whole batch or just a one-off problem. If you go through the RMA process, swapping it out for the same model would be straightforward.