I need to install some recording cameras for my house.
I have my eye on this set.
My main doubt is about the storage. Some reviews say that it does include an internal 1 tb HD. Others say that it doesn't. In case of the latter, how can I storage the recordings? Do I plug an external hard drive in the usb port?
Those type systems are inexpensive, but they are proprietary. Usually you get the storage they provide and that is all. No expansion is possible See if you can find a user's manual before you purchase anything. That can give you a lot of info.