Most of the cameras I've worked with over the last several years have LOTS of settings, but no explanation anywhere of just what the settings do. I'd love to see that and you will, too. Somehow the Chinese manufacturers think three-letter abbreviations will tell us everything. Of course, they may not know what these things mean!

If you have to cover an area that has you pointing toward the sun for part of the day, be sure the client knows that that view at that time won't be worth much -- the brightness of the sun darkens everything between you and the sun -- so he'll need a camera looking the other way.