Alright, here it is:
Cam1: 4.1MP, 600-630kB/s
Cam2: 2.1MP, 427-447kB/s
Cam3: 8.3MP, 750-1004kB/s
Cam4: 8.3MP, 1190-1250kB/s
In the main BI settings menu I set “hardware accelerated decode” to Intel. It was set to none.
I also set each camera to Hardware Accelerated Decode: Intel. It was set...