Body tracking camera recommendations

Hello all, I’m looking to work with body tracking in Unity, and have settled on two camera options: Intel’s RealSense and Orbbec’s Astra Pro. Both are around the same price ($150 plus about $75 for SDKs). I’ve read a number of reviews and as usual there are pros and cons to each, so am looking for suggestions.

I don’t care about the overall RGB resolution (probably will not even use it), but I do care about precision with the depth information, the skeleton tracking, and overall latency. My probable use cases would be single and multi-player body-motion based games, so am not interested in close-range detailed stuff like hand gestures.

So, if anyone has some advice on what to get (or avoid) that would be great!

Technical specifications tell me everything I’d need to know if I were buying one. The Intel RealSense D415 has a depth sensing resolution of 1280 by 960 at 90 Hz whereas the Orbbec Astra Pro has a resolution of 640 by 480 at 30 Hz.

https://store.intelrealsense.com/buy-intel-realsense-depth-camera-d415.html
http://shop.orbbec3d.com/Astra-Pro_p_35.html