Running several La View LVPB912F4C cameras (firmware 5.4.5 build 170309), and some LVPB3140WC cameras (firmware 5.4.4 build 170419) through a La View LVN9808C8E NVR (firmware 3.4.82 build 170301), all with a similar issue with the On Screen Display of Date/Time and Name. Has anyone been able to find a way to change some of the OSD parameters like font size or color or display mode? I've only been able to change the date format/camera name and drag those two around the screen - any other changes, whether done at the NVR, or logging into the NVR (or into the cameras directly) from a browser, and the cameras report back "Invalid Parameter!" I find it really annoying that the OSD flashes from black to white and back with background video level changes. Ideally, I'd like a smaller font inside a solid or 50% transparent rectangle.