Surveillance Cameras
There isnt much to say about surveillance cameras
most people dont know. Lets see if I can come up with a few. There is
definitely a wide range of cameras out there. Color, black and white,
stationary, pan and tilt, low light, night vision, and just about any
other kind you can imagine. Some of these cameras have good pictures
and some have pictures that are just good enough to view. The one thing
that all these cameras do have in common is that without a recording
device they all stink. 
You may as well just have a window guy come over
and install an extra window where you were going to put that camera.
Time lapse VCRs are widely used to record from surveillance cameras,
it enables you to put a lot more time on a single tape. Who wants to
change a tape every day? Not me! Today we have DVRs (Digital Video
Recorders) that can record for a weak or two before it starts to
overwrite itself. After that it just loops back around and starts all
over. So you will always be able to go back 1 or 2 weeks, depending on
the size of recorder you have. Also, they are basically like a small
computer so you can also go online from anywhere and check out your
cameras. What a wonderful technology.
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