Deepstream 6.4 green screen with RTSP

Orin NX should support hardware encoding, please refer to this link.
we suggest checking the not support hardware encoding issue.

  1. could you share the result of “cat /etc/nv_tegra_release”?
  2. could you share the screenshot of “Jetson power GUI”, which will show platform and encoding capability. please refer to this link and topic.