Problem
A workstation's network interface enters power-saving mode during timeline idle periods and introduces reconnect latency when playback resumes.
Solution
Root Cause / Diagnostic:
To meet energy efficiency standards, modern network adapter drivers default to aggressive Energy-Efficient Ethernet and "Selective Suspend" power-saving states. When an editor pauses the timeline to review a cut, the NIC drops into a low-power idle state; pressing play triggers a wake-up handshake delay that freezes video playback.
Actionable Fix:
1. Power Management Setting Disablement: In Device Manager > Network Adapter Properties > Power Management, uncheck "Allow the computer to turn off this device to save power".
2. Energy Efficient Mode Deactivation: In the NIC driver's Advanced tab, disable "Energy Efficient Ethernet", "Green Ethernet", and "Ultra Low Power Mode".
3. Timeline Idle Wake Test: Leave the NLE timeline paused for 10 minutes, then press play; verify that video playback starts instantly with zero dropped frames or audio stutter.
Pro Tip:
Disable power-saving on your workstation's 10GbE network card; otherwise, pausing your timeline for five minutes will put your network port to sleep and make your video stutter when you hit play.
To meet energy efficiency standards, modern network adapter drivers default to aggressive Energy-Efficient Ethernet and "Selective Suspend" power-saving states. When an editor pauses the timeline to review a cut, the NIC drops into a low-power idle state; pressing play triggers a wake-up handshake delay that freezes video playback.
Actionable Fix:
1. Power Management Setting Disablement: In Device Manager > Network Adapter Properties > Power Management, uncheck "Allow the computer to turn off this device to save power".
2. Energy Efficient Mode Deactivation: In the NIC driver's Advanced tab, disable "Energy Efficient Ethernet", "Green Ethernet", and "Ultra Low Power Mode".
3. Timeline Idle Wake Test: Leave the NLE timeline paused for 10 minutes, then press play; verify that video playback starts instantly with zero dropped frames or audio stutter.
Pro Tip:
Disable power-saving on your workstation's 10GbE network card; otherwise, pausing your timeline for five minutes will put your network port to sleep and make your video stutter when you hit play.