Amcrest ptz. The app blows, but it does the job. Bonus ptz if kitty is on the move. Otherwise stationary cameras work too obviously cheaper.

https://amcrest.com/security-cameras-for-home-and-business/ptz-cameras.html

That’s an insult to things that suck.

WD reds I believe are smr, wd red pros are cmr, or at least that was a thing for a while that WD did silently.

Pretty sure something like 10 years ago crashplan deleted a bunch of customer data in a deduplication job gone wrong.