Spletno mesto bo delovalo z omejenimi zmožnostmi, medtem ko na njem izvajamo vzdrževalna dela za vas. Če članki ne rešijo vaše težave in želite zastaviti vprašanje, naša skupnost za podporo čaka na vas na @FirefoxSupport na Twitterju in na /r/firefox na Redditu.

Avatar for Username

Iskanje po podpori

Izogibajte se prevarantski tehnični podpori. Nikoli vam ne bomo naročili, da pokličete telefonsko številko ali nam pošljete osebne podatke. Sumljivo dejavnost prijavite z gumbom »Prijavi zlorabo«.

Več o tem

Ta tema je arhivirana. Postavite prosim novo vprašanje, če potrebujete pomoč.

Video brightness changes when moving browser window to other display

  • 2 odgovora
  • 1 ima to težavo
  • 5 ogledov
  • Zadnji odgovor od Donlod

Donlod
Donlod
more options

When moving the browsers window in which a video is playing to the second display, the videos brightness or gamma changes. This results in a too bright video on my second display. When moving it back to the first display it changes back (to normal). If the video is paused it does not change brightness. But as soon as you resume it the brightness changes. Only the brightness of the video changes not of the whole site. This happens only if using a HTML5 video player. When using flash it does not happen. This happens only in firefox, other browser do not behave like this. I noticed this first after the firefox update to 55.0.3 which was today. Im using win10 pro as OS.

When moving the browsers window in which a video is playing to the second display, the videos brightness or gamma changes. This results in a too bright video on my second display. When moving it back to the first display it changes back (to normal). If the video is paused it does not change brightness. But as soon as you resume it the brightness changes. Only the brightness of the video changes not of the whole site. This happens only if using a HTML5 video player. When using flash it does not happen. This happens only in firefox, other browser do not behave like this. I noticed this first after the firefox update to 55.0.3 which was today. Im using win10 pro as OS.

Vsi odgovori (2)

cor-el
cor-el
  • Moderator
  • Top 10 Contributor
more options

You can try to disable hardware acceleration in Firefox.

  • Options/Preferences -> General: Performance
    remove checkmark: [ ] "Use recommended performance settings"
    "Use hardware acceleration when available"

You need to close and restart Firefox after toggling this setting.

Donlod
Donlod Lastnik vprašanja
more options

cor-el said

You can try to disable hardware acceleration in Firefox.
  • Options/Preferences -> General: Performance
    remove checkmark: [ ] "Use recommended performance settings"
    "Use hardware acceleration when available"
You need to close and restart Firefox after toggling this setting.

This fixed it. Ill try updating graphics drivers as mentioned in the links you posted and report if it helped.

Spremenil Donlod