While panning/tilting would behave somewhat strange, presets would work just fine. With my own PTZ models, I've found that I use those more than manual panning & tilting. They're also handy when you can trigger them based on an external event... ie: a door was opened, so flip over & zoom to the door for 30 seconds. But many folks find that having 2 cameras is often better & most cost-effective than a single PTZ. *shrug* ** ok, nevermind.. SkyLake is totally right. You could maybe adjust the roll so that some of the angles would look fine, but the rest would likely be upside down.