This isn't exactly what you are showing, but is a related example to avoid:
It works, but I'm not super happy with my Megaorei, but it is a 720p. It looks like a little security camera mounted in a tube that slips over a small regular scope eyepiece, and connects to a screen that mounts on top, next to an IR illuminator. It looks like this one:
Infrared technology: Increase the range and accuracy. Our high-power 850nm infrared illuminator allows you to easily reset to zero on any target, up to 300+ yards! Applicable gun types: rifle, shotgun, crossbow.
www.ebay.com
What is good is that the IR works and the security camera picks up the IR light even in darkness. What is bad is that the view screen is way to bright on even the lowest setting, totally destroying any night vision my eyes might have, so that I have to wear sunglasses at night to view it. And the dynamic range seems limited, either objects are too bright or too dim to see, so I have to pass my hand over or play with the IR light to get them visible.
In a set location it could be optimized to work reasonably well, like a hide or table to snipe rats at night at specific location, but it isn't a scope for glassing the woods or backyard as one walks around.