What e the difference between a wired camera and a wireless camera?
A wired camera needs a cable connect the camera to a TV or monitor. The image signal is passed through the camera, through the cable, and arrive your TV or monitor, then allows you to watch the video (audio). All wired cameras must use cable to connect the camera. A wireless camera does not need cable connects the camera to the TV or monitor. The image signal is transmitted through the air to the TV or monitor directly, or to a receiver.