Issue with second display flickering after every 2 sec on IGEL UD3


Hi Team,

Anyone faces issue in latest UD3 M350C like second display flickering after every 2 sec ?

Learn more, read the entire thread inside the IGEL Community o Slack

Is there any display setting changed or anyone knows how to fix it ?

Thanks in advance, I would be grateful if this issue get fixed.


Hi Onkar, how are the both displays connected and which Firmware are you using?


What is the model of active DisplayPort cable you are using?

blog.tripplite.com/whats-the-difference-between-passive-and-active-displayport-adapters


UD3 is having two DP port and we are using DP to VGA converter to connect to two TFT monitor


For this configuration — Please add in an active adapter. That will fix your issues.


Could you try to open the Display Switcher and see if it varies if you leverage the resolution/Refresh rate?


Sure, let me check it

I am not able to get your point of adding it in active adapter. Is it H/W you are talking about ?


See the link I posted above for active adapter.


Sure, going through link you provided. Will update you after checking all the things.


try disabling the IGEL registry key below

system.sound_driver.snd_hda_intel.power_save_controller

Continue reading and comment on the thread ‘Issue with second display flickering after every 2 sec on IGEL UD3’.  Not a member? Join Here!

Learn more, search the IGEL Knowledge Base



Ask a question or comment on the above message thread?

Join or log in to the IGEL Community to ask us anything and meet other IGEL customers, partners, and EUC enthusiasts.

Submit a question, or Join Today!


Popular Message Threads


Categories & Tags: