Nexus 4 Small Pixel Sized Bright Spots that form a gird are visible

I got my Nexus 4 last week and it has been amazing so far. I don't have a screen protector yet but I have found one thing that is super annoying: I can see these small pixel sized bright spots that form a whole grid when I am using it in direct sunlight and its annoying. Someone told me that this is a digitizer. I first saw this when I was using a black background. I never had this problem on my galaxy S3 but I never used my S3 without a screen protector. Also my screen seems to be less bright than my friends galaxy nexus at maximum brightness. Does anyone have any feedback on which screen protector to get for the nexus 4.