View all cameras at once

Is there anyway to watch all cameras at once on 1 screen. I have a eufy WiFi set up 4 cameras and home base

I do believe there is if your connected to Alexa device some how through it I’ll try to locate the video and post

https://www.google.com/url?sa=t&source=web&rct=j&url=https://m.youtube.com/watch%3Fv%3DATK1txeeWio&ved=2ahUKEwiQu4_Zvsj5AhXPq4kEHc75CZcQwqsBegQIAxAE&usg=AOvVaw01P3yg_jOtD7S7crA0F0wV

If you look in the background he has all 4 cameras on his TV at 1 time somehow through through Alexa and fire TV fire TVI have started to get it to work on my Samsung TV but I haven’t been home long enough to play with it to figure it out exactly but it can be done
And app but has to be pro gotta have good internet and kinda lags