I just got my 629 7" touchscreen. The only thing I noticed is that when there is a white screen, I can see a lot of dots in the picture. It's almost like there is a layer of plastic over the screen that contain a bunch of little dots or something. Hard to describe.

however, when there is a color background, this is a lot less noticable.

Is there something wrong with my screen or is this normal?
Does the 619 model do the same thing (someone told me the 629 was more reflective so maybe this is the cause?)?

Thanks everyone in advance for you help.