240p / 480i Modes in Pure-Line-Multiplier (P-LM) for OSSC Pro ?!

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  • July 28, 2026 at 4:30 PM #70288
    Kekstier
    Participant

      I search for line-dropping modes in P-LM-modes…

      My source is a mini pc with 720p, where i emulate games like snes and n64… now i have downscaled directly with A-LM to 240p (SNES) or 480i (N64) for my CRT by the extra vga extension… good in this modes is that the col-amount keeps the same…
      I’m interesting to line-drop 720p to 240p / 480i more directly with the P-LM modes…  accordingly to the KI 240p is possible because of integer scaling (720p /3 = 240p), in 480i … i don’t know…

      It would be a great feature to decrease more the latency in gaming…. It is possible?

      July 28, 2026 at 9:39 PM #70290
      marqs
      Participant

        You need to use A-LM for 720p downscaling and it already has as low latency as such conversion can have. P-LM does integer-based multiplication/decimation for total amount of lines and standard 720p does not have exactly 3x total lines of 240p.

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