Kamis, 17 Oktober 2013

What are good security cameras for home use?

best security camera for night vision on it comes to night vision security camera systems they are surveillance ...
best security camera for night vision image
Q. I'm looking for a security camera that I can use outdoors with night vision because I have been receiving a lot of pranks.
Wireless cameras would be great but wired ones are good too!


Answer
You could check out the Cisco-Linksys Wireless-N Internet Home Monitoring Camera. With its high-performance network camera provides a low-cost, convenient solution for remote monitoring and home security. Its a stand-alone system with a built-in CPU, Web server and multiple video format compatibility. It's multi functional surveillance system supports high-quality video and audio, and its authentication process requires a user name and password set by the camera's administrator
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How to make a night vision light?

Q. I have a security camera, but it does not have night vision. Is there anyway I can make one, or get one under $10, to makw it easier for my security camera at night? (The lights can not be seen by the human eye)


Answer
use ordinary lighting for security at night. it ups the bar for anyone trying to do wrong if clearly visible, so that is as much a deterrent as cameras. ordinary lighting will give more detail and color which are important clues to making an ID. IR is monochrome and blurry and in some cases not admissable as evidence.

the cheap IR illuminators simply use LED's. they provide enough IR to be useful at about 2 meters (6 feet) maximum distance, great for camcorders at parties. totally useless for surveilence. you need the military type IR lamps, about the size of a small refrigerator to cover a parking lot.

not seen by human? get real, all a crook has to do is use a pocket digital camera to find IR illumination sources. doh.




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