How to prohibit the resolution switching

NewHome Forums OSSC & OSSC Pro OSSC – Discussion and support How to prohibit the resolution switching

Viewing 2 posts - 1 through 2 (of 2 total)
  • Author
    Posts
  • #41332
    arisqotle
    Participant

    I have a MD2, and I connect the OSSC from a SCART cable. The resolution may changing during the game play in Some MD games. As a result, there will be a long black screen when OSSC detecting and switching resolution.
    My qusition is how to set the OSSC to prohibit the resolution switching.
    The Firmware is 0.86.

    #41333
    Zacabeb
    Participant

    There are two things that typically cause this, and the OSSC unfortunately can’t do much to account for either.

    1) Games that switch between non-interlaced and interlaced modes. In doing so the line count per field and the display rate change. This forces the OSSC to re-sync to the signal (which is reasonably fast), and the display to re-sync to the HDMI signal and re-setup its display processing (which is often slow).

    2) Games that switch off the video signal while manipulating graphics modes or memory between scenes. Since the OSSC no longer gets a sync signal, it has nothing to work with. Again, when the signal returns the OSSC must re-sync, and so must the display.

    The OSSC Pro will be able to mitigate those problems, at least partially, by buffering the picture and decoupling the input and output display rates. The downsides will be a small amount of lag and micro stutter.

    • This reply was modified 1 week, 6 days ago by Zacabeb.
Viewing 2 posts - 1 through 2 (of 2 total)
  • You must be logged in to reply to this topic.