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  1. Discussion

480 Hz PWM and judder free, how to?

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As described in the review, the Q9FN uses 480 Hz PWM in the movie preset mode when auto motion plus is disabled. This in turn means that 24p content suffers from judder.

Is there any way I can get 480 PWM with a judder free experience? Alter a setting or stream from another device through HDMI?

Best regards.

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    How you post a question on here? I don’t have a button anymore

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    How you post a question on here? I don’t have a button anymore

    Discussions can be created by going to the all discussions link on any review page, and scrolling to the very bottom of that page and clicking “Start a discussion”.

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    We left contrast enhancer off for all of our testing, but you should adjust it to whatever looks best. For an accurate calibration it should be disabled, but not everyone enjoys that.

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    Discussions can be created by going to the all discussions link on any review page, and scrolling to the very bottom of that page and clicking “Start a discussion”.

    Thanks Adam!

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    Hi Adam, so I was wondering if many new Samsung model 4k HDR tvs such as Samsung Q80T or even new LG 2020 year model has these issue with low dimness while playing HDR content when turning off contrast enhancer and similar setting with LG tvs? As you have suggested that for accurate calibration its best to turn off the contrast enhancer however when I set the contrast enhancer to High it does over saturates or over brightens small background details which disappears and while playing any HDR game (now on PS5) the edges off clouds in sky during PS5 gameplay seems to over brighten resulting slight disappearance. Also, this is something relevant but my home screen on PS5 looks really dim with HDR ‘On’ and contrast enhancer set to off. Is it normal that for Samsung Q80R tv with HDR on, the brightness level is supposed to be dim? How can this be fixed in your opinion? Thank you

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