The front and rear of my home is covered by wired fixed CCTV. I was advised to fit wired camera's as wireless have a tendency to drop out. They are 1080p. the DVR is hidden upstairs. I get live feeds on my android phone, laptop, pad, TV via laptop google cast. It cost £450 fitted, but this was a couple of years ago.
No particular brand, 2 camera's and DVR. The cameras are dome type so are a visual deterrent.
I have wireless on the interior of the house.