DisplayLink Forum - View Single Post - Performance issue

Chrissu · 06-11-2018, 06:19 AM

Dear support!

The performance for desktop working is ok (web, mail, libreoffice, ...) but it is not possible to look a youtube video in 4k without lag and the cpu on max.

System:

Dell 9370 QHD with Intel UHD 620
Monitor Samsung U28E850 (DP-DP connection)
Ubuntu 18.04 up2date
displaylink-driver-4.2.29 (i-tec catriple4kdockpd)

/etc/modprobe.d/evdi.conf
options evdi initial_device_count=1 initial_loglevel=0

Thanks for help,

Chrissu

06-11-2018, 06:19 AM	#1
Chrissu Junior Member Join Date: Jun 2018 Posts: 1	Performance issue - 4k youtube video Dear support! The performance for desktop working is ok (web, mail, libreoffice, ...) but it is not possible to look a youtube video in 4k without lag and the cpu on max. System: Dell 9370 QHD with Intel UHD 620 Monitor Samsung U28E850 (DP-DP connection) Ubuntu 18.04 up2date displaylink-driver-4.2.29 (i-tec catriple4kdockpd) /etc/modprobe.d/evdi.conf options evdi initial_device_count=1 initial_loglevel=0 Thanks for help, Chrissu Last edited by Chrissu; 06-11-2018 at 06:23 AM.