https://bugs.kde.org/show_bug.cgi?id=465067
rockb...@proton.me changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |rockb...@proton.me
--- Comment #3 from rockb...@proton.me ---
I have a similar issue.
SUMMARY
If I turn off my TV (being used as a monitor) for longer than maybe 15 mins,
then when I turn it on again, I just get "no signal". Seems to happen at least
90% of the time.
STEPS TO REPRODUCE
1. Turn off TV using the remote. Or use the "turn off screen" setting in Power
Management.
2. After >15 mins, turn on TV again.
OBSERVED RESULT
TV stays at "no signal". Using keyboard/mouse has no effect. I have to do a
hard power off on my PC by holding down the power button.
EXPECTED RESULT
TV should display the desktop (or lock screen) as usual.
SOFTWARE/OS VERSIONS
Operating System: Kubuntu 24.10
KDE Plasma Version: 6.1.5
KDE Frameworks Version: 6.6.0
Qt Version: 6.6.2
KERNEL: 6.11.0-9-generic
CPU: Intel Core i5-14600KF
GPU: NVIDIA GeForce RTX 4070 Ti SUPER
GPU DRIVER: NVIDIA 560.35.03
RAM: 32 GB
Display: LG C3 42" OLED TV, connected via HDMI
ADDITIONAL INFO
I get a similar issue when attempting to resume from Sleep.
As a workaround, in power management I prevent the display from turning off. I
don't use sleep at all. Instead I configure my PC to turn off after 15 minutes
of idle time.
--
You are receiving this mail because:
You are watching all bug changes.
