RT-AC86U guest 2.4 question

[JS_racer]

hello, i have a ac86u, running merlin latest. my question if i move my wyze cameras from my main 2.4 to a guest 2.4 performance wise be any different ?? i set up 2 guest networks, 1 for my ecobee, and 1 for 2 cameras.
is this a good idea to keep these things separate. bandwidth in guest network is not limited, and Access Intranet is disabled.

thanks much for the time.

 

[ColinTaylor]

There is no performance difference.

 

[Ronald Schwerer]

Since all SSIDs share the same transmitter, they share the same bandwidth. What I don't know is whether QoS settings apply across the band.