How to reduce the lag time when displaying CAMER

Test command Modify the default resolution to 1920x1080
deepstream-app -c /opt/nvidia/deepstream/deepstream-6.2/samples/configs/deepstream-app/source1_usb_dec_infer_resnet_int8.txt

NB display → HDMI2USB_CAMERA → ORIN


delay 320ms …

How to reduce latency

How to do image quality processing at the same time

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The less processing and shorter processing, the shorter latency. Please enable max power of your Jetson device. Performance — DeepStream 6.2 Release documentation

Please remove the unnecessary module from the pipeline.

You can also skip some frames’ inferencing by setting “interval” parameter in the [primary-gie] and [secondary-gie] groups in the confuguration file. DeepStream Reference Application - deepstream-app — DeepStream 6.2 Release documentation

The other method, plesae refer to Troubleshooting — DeepStream 6.2 Release documentation

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