Maria, We conducted a few tests to measure the live stream latency.
Results: * Test images <https://community.elphel.com/pictures/10393_video_stream_latency/> * For 1080p - ~70ms from exposure to display (720p - ~50ms). So, having in mind 40ms (sensor readout + compression) - it takes about 30ms to transfer and display the stream (for the pc used in tests) Notes: * LAN: PC and camera only, 1GigE * Played rtsp and multipart jpeg streams * Used gstreamer - as it performed the fastest among other players/browsers. ** Chrome and Firefox seem to buffer at least 1 frame when displaying mjpeg stream = extra lag. Best regards, Oleg Dzhimiev Electronics Engineer phone: +1 801 783 5555 x124 Elphel, Inc.
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