I love this camera.
It wasmvery easy to install and I had it up and running in minutes.
It is conected via an ethernet cable to our router and then displayed on a laptop via open source camera software.
It has a lovely sharp picture both day and night and covers a large area of the back of our property.
We got it to repalce an older model that had been up for nearly 5 years.
The picture quality is amazing, our old one lost detail in night mode but this one does not.
I will be buing another one of these when our front camera needs replacing.
It is great value for money