| Feature | Standard IP Camera | "Exclusive" Network Camera | | :--- | :--- | :--- | | | ONVIF Profile S | ONVIF Profile G, T, M + RTSP + SRTP | | Operating Temp | 0°C to 40°C | -40°C to 75°C (with heater/blower) | | Audio | One-way listen | Two-way, full-duplex with echo cancellation | | API Access | Limited | Full RESTful API, SDK, CGI commands | | MTBF | 50,000 hours | 200,000+ hours |