Stuck Quantum Dot pixel

[tonyo96]

I just bought a Samsung CF791 and after a short time of use a pixel stuck with red color.
I tried gently pushing it, and flashing it with various programs but it is still red.
Most of the tutorials give instructions for LCD screens, and I can't find any explicitly related to Quantum Dots, is there any extra tricks for QDs?
I know I can send it back but if I can fix it with ease I will.

specs: http://www.samsung.com/us/computing/monitors/curved/34--cf791-wqhd-monitor-lc34f791wqnxza/#specs

 

[Glenwing]

I just bought a Samsung CF791 and after a short time of use a pixel stuck with red color.
I tried gently pushing it, and flashing it with various programs but it is still red.
Most of the tutorials give instructions for LCD screens, and I can't find any explicitly related to Quantum Dots, is there any extra tricks for QDs?
I know I can send it back but if I can fix it with ease I will.

specs: http://www.samsung.com/us/computing/monitors/curved/34--cf791-wqhd-monitor-lc34f791wqnxza/#specs

Quantum dot is just the illumination source, which sits behind the panel. The LCD panel and pixels themselves aren't any different from other LCD displays.