Most TV providers provide DVR. I have Charter and I use their DVR service. I know that UVerse, Direct TV, and Comcast also offer DVR. It is great! I never miss my favorite shows now!
An eight camera DVR is a security system with eight cameras. It records activity to a DVR so that you can watch it later. http://www.cctvhotdeals.com/complete-security-kits/8-channel-dvr-system/8-ch-video-surveillance-dvr-camera-security-system-500gb.html
The DVR in my car is a part of the car security camera system.
The Lorex will connect to your security DVR system, and will be a good choice for making backups.
That really depends on what one would want or would need in a surveillance DVR system. Surveillance DVR's can be as cheap as $99 or as expensive as $1299.
A DVR security system will record your security footage digitally instead of on tape, saving you the hassle of storing a bunch of VHS tapes. With a DVR security system, you'll be able to go back to certain points in the footage very easily if something needs to be checked.
DVR cards are created espcecially to monitor CCTV security. It is part of computer component. The DVR card goes to the computer system and then it is possible to connect many cameras.
NO.
you can turn it off by cancelling your recordings
If the operating system is compatible you will be able to connect the Touchsmart to a HD DVR unit.
Not all of them include a DVR, but many do. Here's a list from Amazon: http://www.amazon.com/s/ref=nb_sb_noss?url=search-alias%3Daps&field-keywords=8+camera+security+system+with+DVR&x=0&y=0
Yes, I have a zmodo 4 channel dvr system. It works nice.
A dvr system is a televisoin system that will allow you to record shows. It also lets you fast foward and rewind through them. You can find them in like a directv converter box that you watch your television through or buy something like it.