Hi,
Please also execute the steps and check:
- Run sudo nvpmodel -m 0 and sudo jetson_clocks
- Enable VIC at maximum clock:
Nvvideoconvert issue, nvvideoconvert in DS4 is better than Ds5? - #3 by DaneLLL
After executing the steps the system is in maximum performance mode. If there is still no much improvement, we would suspect the latency is from the camera source itself.