Have had this camera for over two years and it has functioned rock solid. I have no problems with it dropping the connection and the setup only took about 15 minutes. I have the camera sitting in a window and I am able to read a license plate a block away. I have the camera set up to cover my cars in my driveway at night and the low lux ability allows for really good viewing with only a street light as illumination. Price is a little steep but the lower priced D-link units are a big drop in quality and features. Not sure if the problems were with early units but I have no issues with this camera (other than Price).