AHD Camera
AHD Camera
Embedded Files
A Closed-Circuit Television Video (CCTV) surveillance camera with Analog High Definition (AHD) standard makes High Definition (HD) video transmissions through coax cable going from a security camera to a DVR. AHD video resolution can be either 720p or 1080p. For more information regarding various types of AHD surveillance cameras
IP Camera
IP Camera
A surveillance CCTV using internet protocol, also known as an Internet Protocol Camera or IP CCTV, differs from an analog CCTV in that it is able to transmit and receive information through the internet or a computer network.
PTZ Camera
PTZ Camera
Cameras with the capability of performing directional movements, turning 360 degrees, tilting in various angles and zooming are known as pan-tilt-zoom (PTZ) cameras. These cameras are also often seen in television broadcasting studios used together with other professional video cameras for what is known as camera robotics.
Cameras
Cameras
Some DVR allow for up to eight or more cameras to be linked to the DVR. There is also the possibility to obtain cameras with higher viewing capability and in various angles than the one included in the kit.
Microphones
Microphones
Some cameras have built in microphones, but in certain case you may need to purchase a microphone separately if you desire to include sound for your CCTV.
Page updated
Google Sites
Report abuse