From the video, we can clearly see that the first LCD is of original, it’s bright. The second and third LCD is compatible, it can work, but with a dark shadow cover on it. What can we say, some compatible spare parts are just not as good as the original ones.
If this dark shadow bothers you a lot, we are sorry that so far it will continue to exist until we find a way to improve the production technology.
If you have any other questions, please feel free to contact us.
L&S CIJ Codification Parts 