Blog / Defects and warranty

The First Monitor Checklist After Delivery

MonitorTest Editorial Team • 2026-03-22

Lists the most important checks to run on a new monitor before the return period expires.

The first few days after a monitor arrives are the most important. Dead pixels, strong glow, excessive ghosting, uneven uniformity, or physical damage should be found before the return period expires. Many buyers stop at “the screen turns on,” but a proper first inspection saves far more time than a long warranty discussion later.

Why does it matter?

Start with the physical side. Check the box, panel surface, bezel fit, stand alignment, and ports. Then run the monitor at its native resolution with a decent cable. Once the picture appears, spend a few minutes with controlled tests instead of jumping straight into normal use. That gives you a clean baseline before your eyes adapt to the panel.

How do you check it with MonitorTest?

The most useful starting pages are usually the Dead Pixel Test, the IPS Glow Test, the Ghosting Test, and supporting pages such as gamma and black level checks. Together they tell you far more than a quick desktop glance. Testing at more than one brightness level also helps you judge real-life comfort, not just lab conditions.

What is normal and what is a defect?

The goal is not to hunt imaginary flaws. The goal is to separate normal panel behavior from issues that will genuinely bother you in daily use. A faint corner glow may be acceptable, while a bright stuck pixel near the center is far more serious. A tiny issue visible only on a synthetic page is not the same as a defect you notice immediately in films, work, or gaming.

What should you do next?

Finish the delivery check with notes and, if needed, screenshots. If a return or exchange becomes necessary, that record makes the process easier and faster. A calm, structured first inspection is still the best way to decide whether the screen is genuinely good enough to keep.

Conclusion

A proper post-delivery checklist is not just about whether the monitor powers on; it is about identifying the defects that matter before your return window closes.

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