Having given up on quad view, its fundamentally flawed

I resort to a single load and view for each of 4 cameras on lenovo 8" tablets

I have a strong wifi for each

I have a ping test giving 20-40ms as advised by Network analyxer

Yet I still cant get them all to stay in sync(1-2s) and various screens freeze hourly

If you leave it they tend to catch up but it means I can lose 5-10s of display and completely miss a passerby

This is a very unreliable surveillance system

Please tell me what is happening

Iguess if you just glanced at your phone you wouldnt notice these discrepancies

TP link is a network expert so I want proper advice