The system can be black & white but I do want wireless, night vision and audio. I could live without audio but would rather have it
I might as well get five cameras while I'm spending the money, so I can see the driveway clear up to the garage<---there's no way I can see who's at the door until I open it
The far end of the barn is about 540 feet from the house.
In my 1960's brain I'd like to find a high quality unit for around $500 but if I can get something good for under $1,000 I will choke and buy it anyway.
I would love to hear what systems folks are using and if you're happy with them. If not, why not.