Professional photographer Tyler Stalman reviews the iPhone XR and iPhone XS cameras in a video. He talks about all of the new features, like Smart HDR, the new image signal processor, and how the wide-angle lens is slightly wider than previous models. Speaking of Smart HDR, he noted that it only works with video shot at 30 fps or lower. But it works whether you’re shooting in 720p, 1080p, or 4K. Mr. Stalman also notes something he found that can correct the blurring problems around the edges of subjects when you shoot in Portrait Mode.