There are at TONS of models bt various manufacturers. Some that come to mind are the JVC KY-PZ100 and Avipas AV-1081 and are near the opposite ends of the price spectrum. Both companies make many other models as do many other companies like PTZO, Sony, Canon, Panasonic, Vaddio and many other players in this arena. Anything with just a zoom is probably just as expensive as a PTZ. Many that are PTZ can be controlled by the web. There are some that can use a remote control and it might be easier for some to just use the remote/joystick instead of a web browser to adjust its position/ zoom. Also, if you want audio make sure the model has a mic or an audio input connection you can attach a mic.