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When i played 422LT format Media.... Preview on canvas is slowdown...Pls help

gemmediagemmedia
edited September 12 in MAIN

We Used Macbook Pro M2 MAX

and Signal Output size 3840*2160 (4k)

We Insert 422LT Format mov in Layered and then Click Column

it causes something wrong situation in Preview..looks like Frame Drop .. but signal output is no problem

just Problem on Preview

When we Before used M1 MAX (Mac Studio) or Intel (Macbook Touchbar) same format and played

not this situation... what this problem

Comments

  • MilluminMillumin

    Hello @gemmedia,

    Do you have the problem with latest beta version (4.17.j) ?

    This may be a problem of display optimization between macOS Ventura and M2 Pro/Max/Ultra chips. We asked Apple engineers but they did not see any problem. On our side, we found a workaround for this issue (that is very specific to new machines).

    Best. Philippe

  • wilfridwilfrid

    can you explain the solution? should we use a beta? THANKS

  • MilluminMillumin

    Hello @wilfrid & @gemmedia,

    Do you have the problem with latest official version (4.16.g) or latest beta version (4.17.j) ?

    Both versions now uses a workaround for this issue between macOS Ventura and M2 Pro/Max/Ultra chips (display optimization from our understanding, despite Apple engineers told us there is no such optimization).

    If the problem persists, please tell us what is your computer model exactly ?

    Best. Philippe

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