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Home CCTV question for the tech minded.? - tech cctv

I have a wireless camera to a receiver with audio and video connects connections (red, white and yellow connections).
I want to know how I only have a laptop with a USB port is connected and how the images (approximately 4 to 5 hours) to save on your hard drive?
What kind of software, hardware, etc. I need?

Does anyone know or has anyone done?

My plan is to turn the camera on my street and in my garden is 3.8 random vandalism, but still between those two moments.
I want pictures of the little b ****** s and deliver them to enter the police.

Any help would be appreciated.