<html><head></head><body><div class="yahoo-style-wrap" style="font-family:Helvetica Neue, Helvetica, Arial, sans-serif;font-size:13px;"><div dir="ltr" data-setdir="false">how does the receiver(client side) know quickly if the camera is unplugged or simply stops for whatever reasons.</div><div dir="ltr" data-setdir="false">I tried to check EOS or ERROR messages from the bus. However, it will take more than 30s to see these messages <br></div><div dir="ltr" data-setdir="false">after the camera is unplugged. This is kind of too long.<br></div><div dir="ltr" data-setdir="false"><br></div><div dir="ltr" data-setdir="false"> Joe<br></div></div></body></html>