Terrible experience. Bought an 8-camera system to test out for my freight forwarding business. If all went well, we would've bought at least 3 more systems. The app didn't work AT ALL. Tried for an hour to get the app to discover my system. Not to mention the "1080p" advertised quality wasn't anywhere near. Going to return the system and never touch anything Night Owl ever again. Total waste of time and money, in my opinion.