I was in the same boat as you Benny, living in a quiet area. I went with the Hikvision cameras front and back, but I have a Synology NAS instead of a DVR. I tried the free Hik software, but I couldn't get on with it. We've just installed a Hik DVR at work and I think the Synology software is easier to use. As well as being able to view the cameras over your network, there's also an app for your phone.
Synology Surveillance Station
Using Hik cameras and Synology, I would estimate a basic system cost as follows, but this would depend on your equipment selections and how you set the system up.
IP Cameras - £160 each - £480 (Assume no brackets etc)
Synology NAS - £80 (Basic unit)
Hard disk - £100
Additional license for 3rd camera - £50 (I believe all Synology units come with two licenses)
POE switch - £75 (Could use injectors)
Cables etc - £40
To give you an idea on hard disk size, my cameras are setup for motion detection and limited to using 400GB of disk space each before the NAS automatically deletes recordings. The shortest recording it will make with my settings is 16 seconds which equates to 8MB. I've currently got over 40K recordings, this obviously varies depending on the amount and length of activity.
Synology Surveillance Station
Using Hik cameras and Synology, I would estimate a basic system cost as follows, but this would depend on your equipment selections and how you set the system up.
IP Cameras - £160 each - £480 (Assume no brackets etc)
Synology NAS - £80 (Basic unit)
Hard disk - £100
Additional license for 3rd camera - £50 (I believe all Synology units come with two licenses)
POE switch - £75 (Could use injectors)
Cables etc - £40
To give you an idea on hard disk size, my cameras are setup for motion detection and limited to using 400GB of disk space each before the NAS automatically deletes recordings. The shortest recording it will make with my settings is 16 seconds which equates to 8MB. I've currently got over 40K recordings, this obviously varies depending on the amount and length of activity.