I don't know exactly what you mean, your going to have to be a little bit mor specific than that.
Depends on the DVR type and options and what you want to integrate too. More info please.
No. The cameras only send an image to the DVR, they don't record on their own.
There are a variety of ways where one can have DVR services without a subscription. One way is by utilizing the computer with a digital PC TV tuner instead of the television for DVR. This can be done by simply downloading DVR software to the computer and there is no subscription service involved.
No, service is needed in order for the satellite to send and receive signals.
no
by mRNA
INFO 0
If you need help with your DVR hardware, visit your DVR manufacturer
If you need help with your DVR hardware, visit your DVR manufacturer
You take a letter put your info on it and the other persons info on it (addresses.And country if your friend lives in a different country you send it to an airline post messenger) then you send it to your airline or local post messenger!
see link below for info
there is no such thing as no fee dvr service all dvr services have fees