We at e-con systems, a Jetson Camera Partner of NVIDIA, can customize some of our cameras to meet your requirements. Can you please mail your requirements to firstname.lastname@example.org?
BTW, noted that you are planning to use V4L2 and not libargus for your camera application. Suspect that your choice of V4L2 is to reduce latency. Bringing your attention to below snippet from NVIDIA’s L4T28.2.1 release note :
3.8 GStreamer and nvgstcapture Support
Beginning with r28.1, nvgstcapture is provided as deprecated. It will be replaced with a basic plugin built around libargus. The basic plugin will provide high-level camera control functionality. Any new applications requiring low-level control must be built using libargus.