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DM8168 Supported Display Resolution and FPS

CJ
Intellectual 430 points

Hello, 

We are using DVR_RDK 4.0 on DM8168. It seems some display resolutions are not supported in current DVR_RDK design, like 1600*1200. How can we support other resolutions? What are supposed to be modified? Any patch to support it? 

Regarding display FPS, we notice the statistic shows 59 fps, but we can capture 60 fps from HDMI output. Is that correct? By the way, how to change the display fps? 

Thank you.

  • 0
    TI__Guru 59700 points

    There is a app note part of DVR RDK release with detailed instructions on supporting custom resolutions.Pls refer that.There is no patch. You have to make changes in the code as documented in the app note.

    I think the FPS printed may not be correct due to rounding. If you display  is configured for 60 fps it will definitely be 60 fps output.

  • 0 in reply to Badri Narayanan
    Genius 3180 points

    Hi Badri:

    I want to display non-normal resolution(3200x250 30hz) videos on dvrrdk 4.0,

    As you say that "make changes in the code as documented in the app note",

    can you tell me which document referred this problem ,how to do this?

    best regards