No PIcture/Video in fullscreen with 1920*1080. (1 Viewer)

royne

Portal Member
January 4, 2007
41
2
56
Asker
Norway Norway
No PIcture/Video when watching tv or film in fullscreen with 1920*1080.
Sound and SUBTITLES is ok

* tv signal and film can be watched in preview window in mytv/epg etc..
* no problem when MP is in window mode.
* no probem If i use lower screen resoulution.


I have searched the forum and found many people with the same problem. This problem seem to have randomly solutions. I have tried a lot of tricks but no luck.

Does anybody know what causing this problem?
I em not shure that this problem is ralated to the 96DPI problem!

se this tread:
https://forum.team-mediaportal.com/support-106/why-blank-screen-when-using-fullscreen-20639/


Here is different things i have tried.
-uncheck/check "Use Exclusive DirectX mode - avoids tearing"
-reselect codecs, in dropdownlist
-Autosize windowmode on skin & start in fullscreen
-switch off VMR9 in directshow
-window fontsize to 96dpi *yes i have tried this
-deleted the folderdatabase3.db3, (havent tried this one)
-turning off hardware accaleration of powerdvd
-Enhanced Video Renderer Settings> enable Use Enhanced Video Renderer
EDIT-->reduced the Color Quality to low and back to high(32bit), in Windows Display Properties, Settings.
EDIT-->last trick worked for me.


Thanks
ROynes
 

royne

Portal Member
January 4, 2007
41
2
56
Asker
Norway Norway
Is this the famous 96DPI 128DPI Problem?

Does enyone think my problem is related to the DPI problem?

Roynes
 

ronilse

Retired Team Member
  • Premium Supporter
  • July 19, 2005
    4,422
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    Moss
    Norway Norway
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    Hi,
    Yes this is the famous dpi problem when using directx ;)
    Set it back to normal 96 & it should work fine.

    Regards
    Roy
     

    royne

    Portal Member
    January 4, 2007
    41
    2
    56
    Asker
    Norway Norway
    I have a new trick that worked for me.
    I reduced the Color Quality to low and back to high(32bit), in Windows Display Properties, Settings.
    Fullscreen in 1920*1080 works even with fontsize DPI 128.

    But what is causing this problem?
     

    Terriff

    Portal Pro
    March 28, 2008
    75
    3
    I've noticed the same behaviour and have been wondering why it was happening. I'm running at 1920x1080 and 120dpi font size.

    I have MP set to run in fullscreen when started. When I watch TV, only "Original" aspect ratio shows a picture unless I exit fullscreen mode by pressing ALT+ENTER on the keyboard, watch a TV channel, then re-enter fullscreen with ALT+ENTER. Once I do this, the video plays once again in any aspect ratio in full screen.

    Very annoying to have to do this everytime I start MP, however.

    Update: I changed the font size back to 96dpi, restarted, and the video is working fine again in full screen at 1920x1080
     

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