Yeah I mean it was sunny for the pic from the HSDB2 so I'd expect the colors to be more saturated, but not that saturated. The yellow driveway is pretty odd. Are you going to leave it connected tonight to see how the IR performs?
I'm not sure the 5GHz is much of a help in these doorbells. Yes 5GHz can achieve faster transfer speeds and isn't as congested as 2.4GHz (so potentially it is useful in apartment/condo blocks or places where there is a ton of 2.4GHz interference). But 5GHz can't penetrate walls very well, and since most people have their doorbell outside, the signal is going to get attenuated by at least one exterior wall and probably a couple interior walls as well. I hope instead the manufacturers work on improving antenna design and incorporating more sensitive 2.4GHz radios to increase the 2.4GHz signal strength, since: 1. most everybody has a usable 2.4GHz signal, whereas I doubt 5GHz is present in even 50% of homes at this point, and 2. 2.4GHz is more likely to reach the doorbell location with a stable, usable signal.
No RTSP in the HSDB2 is an absolute deal-breaker though. Makes you wonder if that was an intentional choice (are they going to institute a paid subscription a la Ring?) or is it just a bug that will be addressed with a firmware update?
I've only had my HSDB1 installed at my door for a couple of days now, but so far it's been stable. I need to refine the motion zones as I'm getting 25 alerts a day for cars driving by. But my ring pro did that too. So far so good with the digital chime. Haven't seen the WiFi get flaky either. I've got a couple of Ubiquity access points in the house, which I think must be delivering a strong enough signal, even through a brick façade on my exterior wall. It's very cool seeing the cam in
BlueIris too. Now if only I could find a similar solution for my driveway floodlight location. I keep hoping Hik is going to make one of those. I have one I bought at Costco 4 or 5 years ago called "Nightwatcher" that actually follows motion and it has a camera, but only records to microSD.