Type of AMOLED display used. Pic inside

Is there any info on the type of AMOLED display used in this phone? I hope it isn't the same one in the Nexus 6, and the newer one from the Note 4 for better colors, brightness and power efficiency.

Picture was taken from this video here: https://www.youtube.com/watch?v=Y-oPK72b2Fw

Genuis Way : Save Your Amoled Devices Battery Life With Multitask Screen

https://www.youtube.com/watch?v=s22Fnl3aH2g



APP : https://play.google.com/store/apps/d...gn.black&hl=en
OR
YOU CAN USE OTHER APPS CALL BLACK SCREEN ON PLAY STORE ;) ;)

s6 edge amoled question

hi s6 edge is my first amoled phone and i noticed that while using it i could see sometimes white lines on gray backgrounds and after few seconds they will slowly become gray. is this normal for amoled?
i tested it by using the amoled burn-in fixer and the black line in the pic after pressing hide ui become a light shade of gray then slowly become gray
imgur. com/J8KSYDe