This TDA2Px SOC seems to be TI's, not NXP's product.
NXP has its own Surround View solution.
The following specifications are for your reference:
1. Sulutions based on i.MX8QM and i.MX8QXP
---1 channel 4K @ 30Fps decoding H.264
---4 channel 1080P@30Fps deconding H.264
According to hardware resources, if your camera is 720P @ 30, then there are 6 channels or more to decode, no problem.
--AVB is supported
2. S32V234 processor
--4 channel 720p@30Fps decoding H.264
--net switch TJA1105 supports AVB
The above basic information is for your reference only. For specific details, please contact the local marketing department of NXP.
Have a great day!