You can record video with the security camera or video encoders capable of capturing images of resolution of up to 404,352pixels (702 x 576) and 4:3 aspect ratio. The maximum resolution you can go up to in an analogue system.
Up to 15 frames are captured per second. This is almost real time.
Enables you to receive and transmit audio.
This stand for Power Over Ethernet. In IP cameras both the video signal and power are transmitted through the one cable CAT5 or CAT6.