While systems like these are decent for deterring crimes and letting you know if people are in various areas, they are not high resolution enough to do things like read license plates on cars, actually see what currency bills were taken out of the register, make out the face of a person in the distance, etc.
There’s one power supply for the whole system. Each camera is wired with a custom video & power lead @ 60’. If it’s DC, you probably can’t extend it too far, so you’ll have 8 cams in a pretty small area.
I bought a system like this to watch my crazy cat lady neighbor feed the pigeons, but the pigeons chewed the camera wires up to build nests on my roof.
[QUOTE=HughHemington, post:10, topic:324354]
There’s one power supply for the whole system. Each camera is wired with a custom video & power lead @ 60’. If it’s DC, you probably can’t extend it too far, so you’ll have 8 cams in a pretty small area.
I usually have more problems with analog signal interference than with power when doing longer runs with these. I get wavy lines going up and down the screen, ghost images, and the like. When routing the camera cables try to stay away from high current electrical devices etc.
EDIT: Here is a link to a replacement adapter at newegg, it also has some closeups of the connecters. It is 12V, 5A.
Don’t count on this for outdoor use. Sure, it works fine but the IR attracts spiders and bugs. Now I’m saving up for those ‘dome’ style cameras to keep out the insects.
This could be a great system for all indoor cameras and could be great for retail, but I put my cameras outside and now they’re full of cobwebs.
Was just helping my friend install a similar system last week and he was happy to pay this same price for only 4 cameras. After we checked the coverage, he decided to return and exchange for an 8 channel model.
Unfortunately, as others have indicated, the resolution seemed very low unless the face was close. But, if you at least have a make, model, color and time, you might stand a good chance of catching the perp before it’s too late.
KuoH
[QUOTE=justakeit, post:3, topic:324354]
Every time I see these surveillance camera deals there are more cameras…guess you can never have enough cameras to watch (all) your neighbors
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