HD-TVI DVRs hybrid
Recorders surveillance cameras have several very useful function:
- Allow storage of videos.
- Sending pictures in real time by internet, our tablet or mobile phone, to control what happens in situ in a CCTV installation.
- Allow sending event messages by SMS, email, or other.
- They have alarm outputs, which can activate sirens or other deterrents devices.
(All these options are available depending on model)
In this section we can find Recorders HD-TVI. They are recorders for cameras that use this technology. They are much better resolution cameras the analog and the advantage that it can use the same wiring. Normally HD-TVI recorders allow connection of analog cameras and IP cameras.
Recorders do not include hard disk. They sold separately and you can decide the size of the hard drive you want to install. A higher capacity more hours of video storage