Monitor uszkodzony
Niewiadomo dlaczego ani co się stało, pewnego dnia przy normalnym uruchomieniu komputera monitor pokazuje stały niezmienny biały ekran.

Nie umiałem sam naprawić. Może komus się uda, tak to rewelacyjny monitor, mam od nowości.

Dane poniezj

Odbiór osobisty ewentualnie wysyłka po dogadaniu.

Brand - acer
Screen Size - 28 Inches
Resolution - 3840x2160
Aspect Ratio - 1.78:1
Screen Surface Description - Glossy
Image Contrast Ratio - 1000:1 candela

Acer XB 28" monitor features Ultra HD 4K2K resolution (3840 x 2160) presenting stunning, high quality images with excellent detail that not only enhances users’ working efficiency, but creates outstanding visual enjoyment.
NVIDIA G-SYNC technology synchronizes the monitor’s refresh rate to the GPU render rate providing the smoothest, fastest gaming experience.
A fast response time of 1ms enhances the in-game experience. No matter how fast-moving the action is, transitions are rendered smoothly without the annoying effects of smearing or ghosting.
Signal Inputs: 1 x Display Port & 5-USB 3.0 Ports
Monitor is UHD 4K Resolution. It is high resolution and need powerful graphics cards that are required to run a New Technology 4K UHD Screen.