 |
 |
| Home | About Us | Applications | Products | Support | Downloads | Contacts Us |
 |
 |
 The following is an example of 4 cameras connected to an T-Video DVR system with its own distributed power supply. These are the basic components of an T-Video system:
DVR The DVR records and stores the images sent by the video cameras digitally . The digitized video data offers superior clarity of the video images and supports quick research and retrieval functions, a distinct disadvantage of the old analog time lapse video cassette recording system.
Monitor A monitor is needed to see all the DVR activities locally at a site. LCD monitors are typically used to minimize space needed for the DVR.
CCTV Cameras Closed Circuit Television cameras are used as the image source for the DVR. Depending on the environment, location, lighting conditions, etc., various types of cameras with suitable housings and fixtures are offered for best results.
BNC Connectors These are the type of connectors that are used to connect the CCTV cameras to the ActiveEYE DVR. Cables will need to have these BNC connecters on them in order to connected the two sides together.
Co-axial Cable The standard
for CCTV cabling is called RG59. This is a type of Co-axial or
Co-ax cable specifically used to connect the CCTV cameras to the
DVR. BNC connectors need to be attached the Co-ax cable in order
to interface with the cameras and the DVR.
Power Supply The CCTV cameras need to have their own power supply as well as the Co-ax data cable. The power can be from a dedicated transformer or from and central distributed power supply. The dedicated transformers are cheap but bulky when there are many cameras. The distributed power supply can have battery back up.
|
|
Terms of use | Privacy Policy | Site Map | All rights reserved. © 2005 Copyright, Thin Air Technology, Inc. |