Rabu, 18 Desember 2013

What is the best security camera for night?

best security camera for the money on Smile You Are on Video Surveillance Spy Cameras System in Use Warning ...
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Mike


I live out in the country and have been robbed recently. I currently have security cameras, but they are not the best of quality. I have a 4 channel DVR from Lorex and all the cords are ran already so I would perfer wired cameras. Without spending lots of money, what's the best bang for my buck? I need to see clearly at night about 100 feet. Also too, does having too many lights effect the IR of the camera? Is less or more IR rating of camera better? Thank you.


Answer
This camera is probably one of the best security cameras out there. It has a 65' illumination range, its indoor/outdoor, has 23 LEDs and has high resolution (700 TVL)

The second camera is pretty similiar, same brand and everything, but has a 100' illumination range and 36 LEDs.

The IR switches on when the light around the camera is 0 lux or below. If you leave a light on by the cameras all night they'll never switch over to IR mode, but if it is dark by the camera they should switch over. The light sensitivity or IR rating is how much light there needs to be for the camera to switch modes, the cameras I listed have a sensitivity of 0 lux, which means if there is less light out than a candle would provide, the camera will switch to IR mode.

How to fix security camera problem?




tkrwlly


I have an infrared security camera that is having issues with "seeing" through a window after dark. Would installing a separate infrared light outside the window fix this or would it be a waste of money?


Answer
More than likely, it would be a waste of money.

With security cameras, indoor cameras take care of the inside and outdoor camera, well... are for the outside. If your worried about the camera being outside, put it in a vandal proof housing in a discrete location.




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