BlueJeans conference line, unclear, disconnected, blurry??? Solution//Global IPLC service provider of Shigeng Communication
一、Network connection optimization
The internet is the foundation of smooth video conferencing and also the most prone to problems.
Ensure basic bandwidth and stability: BlueJeans video conferencing requires a minimum bandwidth of 384 kbps. Please close unnecessary applications that consume bandwidth, such as online videos and large file downloads. If the Wi Fi signal is unstable or connected to public networks such as airports or cafes, try switching to a cellular or wired network. Sometimes, simply restarting the router and modem can also effectively improve connectivity.
Adjusting VPN connection strategy: VPN may affect network speed. If you do not need to access the company's internal network resources during a call, you can temporarily turn off the VPN. If VPN is necessary, consult the IT department to see if split tunneling technology can be used to only allow necessary traffic to pass through the VPN.
Countermeasures for unclear audio and video
Unclear audio and video directly affect the meeting experience.
Check and select appropriate equipment:
Enter the "Settings" menu of BlueJeans (usually represented by asterisks or gears), check and ensure that the correct microphone, speaker, and camera are selected. Make sure you are not muted and check if the speaker volume is too low or set to mute.
If the built-in microphone is not working well, you can try using a USB earphone with a microphone. For cameras, ensure that the lens is clean and the shooting environment has sufficient and uniform lighting to avoid facial darkening or overexposure.
Exclude device performance interference:
Close unnecessary applications and browser tabs to free up CPU and bandwidth resources.
If using a laptop, connecting the power supply and adjusting the power mode to "High Performance" can avoid lagging caused by frequency reduction.
Dealing with frequent disconnections
Frequent disconnections often catch people off guard.
Basic troubleshooting and restart: If you encounter a problem, you can try leaving the meeting, restarting the device, and then rejoining. Ensure that the BlueJeans app or browser you are using is the latest version.
Server side considerations: Sometimes, disconnections may be caused by issues with the BlueJeans server. If many participants experience issues such as disconnection or audio interruption at the same time, they can follow BlueJeans' official service status announcement or contact technical support through the host, and provide information such as meeting ID, host name, meeting date and time.
Resolve the issue of blurry images
The blurry image may be caused by the camera, settings, or network.
Check the camera and lighting: Ensure that the camera lens is clean and the shooting environment has sufficient lighting to avoid dim and unclear images.
Adjust software settings and system scaling:
On the premise of ensuring smooth network, you can try selecting a higher video resolution in BlueJeans settings.
For Windows users, if the BlueJeans interface itself is blurry, you can try adjusting the high DPI settings: right-click on the executable file of BlueJeans, select "Properties" ->"Compatibility" tab ->"Change High DPI Settings", then check "Overwrite High DPI Scaling Behavior", and select "Applications" for scaling execution.
I hope these detailed troubleshooting steps and solutions can help you completely solve the troubles of using BlueJeans and make your future video conferences smoother. If your problem is very special and the above methods have not been solved, you may contact your company's IT support department or BlueJeans' official customer service directly for further assistance.

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