Should i buy the snes de-jitter for a jap sfc jr?

NewHome Forums OSSC & OSSC Pro OSSC – Discussion and support Should i buy the snes de-jitter for a jap sfc jr?

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  • #24122
    HasturX
    Participant

    Hello everyone,i recently made a mod on my jap sfc junior in order to use it with the ossc with the rgb cable, the mod was the one with the 3 75 ohms resistors and it worked quite well, but i have a problem, the video is losing sync constantly, when you turn on the console you see a black screen every few seconds and after a while you see the black screen every minute or so.

    Do you think i will be able to fix the problem with the snes de-jitter? thanks

    #24132
    NoAffinity
    Participant

    Do other consoles work without problems? Is it only certain line modes, with the SFC?

    I think there’s enough data now to make a blanket statement that all SNES/SFC will benefit from the dejitter mod when used in conjunction with the OSSC, but it would be good to have some additional context.

    #24142
    HasturX
    Participant

    I’ve tried different consoles and modes, snes pal, megadrive II and psx pal work without a problem with all modes (2x,3x,4x and 5x) but the sfc jr only works with 5x and showing a black screen every X seconds, i think that i’m gonna try the de-jitter, maybe it will fix the problem, thanks.

    #24146
    paulb_nl
    Participant

    Does the OSSC lose sync or just the TV?

    #24147
    HasturX
    Participant

    I don’t know how to check which one is losing sync, how can i check it?

    #24148
    nmalinoski
    Participant

    When the OSSC loses sync, the green LED will turn red. When just the TV loses sync, the green LED on the OSSC will stay green while the picture on the TV drops out.

    #24151
    HasturX
    Participant

    thanks for the answer. Then it’s the tv the one that loses sync, maybe i can adjust something on the tv? should i buy the de-jitter? or its the worst scenario possible and i can do nothing?

    #24152
    paulb_nl
    Participant

    If its the TV then you need the de-jitter mod.

    Though others have fixed it by setting TX mode to DVI. https://videogameperfection.com/forums/topic/ossc-1-6-snes-on-vizio-d40u-d1/

    #24155
    HasturX
    Participant

    I’ve tried the DVI mode but the result is the same, so i am gonna buy the de-jitter and see if it can fix the problem, thanks to all!

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