Excellent switch for value.
Compared to $2400 Roland this is a great first step to live stream switch.

I don't know if they will change this with firmware or not, but the two choices for audio are (paraphrasing) "follow the active video input" or "lock it onto a single input". I don't believe you can have audio flowing from multiple inputs at the same time and have it mixed together. For my uses, that's actually fine. I use it to bring Zoom desktop shares into my local HDMI recordings, and I always want my table mics to stay active in that situation. My other use is picking a laptop vs document reader for Elmo meetings, and again, the table mics need to stay on.

The interface is tricky, and I have to play with it each time I use it to get familiarity back. The j5create JVA06 (only two inputs) is MUCH simpler, and you can configure audio choices without going into a menu.

Also, the Livepro also seems to reduce audio level compared to my Roland 2 port mixer. Even with the volume knob at full, there is some noticeable attenuation. Not a huge amount, but noticeable. I can make up for some of it by driving my levels a little hotter going into the Livepro mixer, but since my main camera works off that audio, there's only so much I can do without clipping the master recording. So I don't use it for a situations where my main recording's audio will go through it, but it's great for the cases I mentioned in the first paragraph.

One very nice thing about this mixer is that once you get it configured right, you can transition from full screen input to a pre-configured PIP picture on the other side with just the T bar. This is the only mixer I know that allows that without a two or three button/slide sequence. Just simple sliding back and forth as needed is wonderful, but takes a few minutes of doinking around to get it set up right.

It does run quite hot. I have a small fan I use to cool my Atomos Ninja and this mixer. The new firmware addresses the heat issue, but I haven't applied that yet.

I use this to run video feed for livestream at church. And it serves its purpose. I love it a whole lot. I just updated the firmware, so no I can choose which camera to receive sound from. One of my cameras has an xlr input which is awesome. Please do research before buying. I chose this over the Black Magic Atem Mini because of Extra Monitor feature.

Had lots of fun setting up my production case. Now I get paid to do livestreams. :)

This item is superb. Used it at a virtual and live conference we had at church. Through zoom I was able to have a camera on the speaker as well as the in person audience for those at home could see them.

full of Features and build quality.