Analogue and Network IP CCTV Surveillance Systems - What is CCTV? "CCTV" abbreviation meaning Closed Circuit Television, and is used for a range of applications in which cameras are positioned intelligently throughout the premises for the best captured visual and/or audio recording, recorded back to one central location.
from Home Improvement:Security Articles from EzineArticles.com http://EzineArticles.com/9602490
No comments:
Post a Comment