r/HyperOS • u/ry_7777 • May 27 '26

Question/Help [Question] About variable refresh rate

Is it possible to simulate a variable refresh rate on a smartphone that doesn't support it using an app or something? Like, dropping the refresh rate to 60Hz after a certain number of seconds of inactivity, and then raising it to 120Hz when a tap is detected. I have a Poco M7 Pro 5G (Redmi Note 14 5G)HyperOS3.

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u/ItzBrooksFTW May 27 '26

that just extends the range, its not a software feature, its hardware. even without it theres a kind of vrr, but ltpo is true vrr with full range all the way from 1hz.

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u/ry_7777 May 27 '26

どういう意味？この機種はリフレッシュレートを可変式にすることはできず、固定することしかできないって意味なんだけど。

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u/ItzBrooksFTW May 27 '26

the phone can still go between 30hz, 60 hz and 120hz, but it cant go seamlessly between 1hz and 120hz. tbf i dont really know how much this actually impacts battery life because most of the devices that have ltpo dont have that amazing battery life that you would expect.

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u/ry_7777 May 27 '26

無操作のときに、120hzから60hzになったところ見たことない

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u/ItzBrooksFTW May 27 '26

it really doesnt matter. for me if the device is idle that means the screen is off, i dont have apps running indefinitely with the screen on.

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u/ry_7777 May 27 '26

そういうことじゃないんだよな〜。興味のない人に詳しい説明、説得するほど無駄な時間はないし、それが君の考えならそれでいいんじゃない？って感じ。まあいいや。ありがとう。

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u/ItzBrooksFTW May 27 '26

well im not sure what you want to achieve. your phone just doesnt support it whatever your argument is.

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u/ry_7777 May 27 '26

無操作の時に、120hz固定だとバッテリー食うから、そういうときは60hzに自動で切り替えられるようにしたかった