I'll be on one of these next month on a SFO-DEN leg, we are in 4k and 4L. On Seat guru 4L is shaded green and says "some people report this seat having more privacy". Not sure how that is maybe since you have the option at staring out the window instead of at the person directly seated across and facing you.

How big are the AVOD screens on these planes and I assume the are arm-rest AVOD.

-Paul