Is it possible to force 120hz? - Samsung Galaxy Tab S7 / S7 Plus Questions & Answer

Is there an adb command or something so it's always 120hz?

Would be great if you could... =(

Settings
Display
Motion smoothness
High
It stays locked at 120hz
PS Tab s7+ only
Sent from my SM-N986W using XDA Labs

in many apps it doesnt lock to that refresh rate.

Related

[APP][FREE] [ROOT] S20 Screen Tweaker

S20 Screen Tweaker on Play Store
S20 Screen Tweaker is out now! Change your refresh rate and resolution as you wish,even while Power Saver is on!
Any Galaxy S20 edition.
Download size: 700KBs
HD->60/96/120
FHD->60/96/120
WQHD->48/60
More options will be availabe on a new incoming app,"S20 Advanced Menu".
Leave a review and suggestions,thanks!
With this occasion I want to show you a small preview of "S20 Advanced Menu".
Youtube Link
Any suggestions or reviews are accepted!
What advantages does this have over just using the settings too change it?
aussiesausage said:
What advantages does this have over just using the settings too change it?
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Hello,It's way faster to find,it locks your refresh rate and 96hz is also available.
But if we're talking about the upcoming app,any refresh rate is available with any resolution.
HD-48/60/96/120
FHD-48/60/96/120
WQHD-48/60/96/120
TheViciousGames said:
Hello,It's way faster to find,it locks your refresh rate and 96hz is also available.
But if we're talking about the upcoming app,any refresh rate is available with any resolution.
HD-48/60/96/120
FHD-48/60/96/120
WQHD-48/60/96/120
Click to expand...
Click to collapse
Very interested in the upcoming app please keep us updated would love wqhd at 120 hz
djisgod said:
Very interested in the upcoming app please keep us updated would love wqhd at 120 hz
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Click to collapse
Thanks man,I'm trying my best!
Part 2: Youtube Link
In this video you can see how "Adaptive Refresh Rate" function works in "S20 Advanced Menu".
TheViciousGames said:
Part 2: Youtube Link
In this video you can see how "Adaptive Refresh Rate" function works in "S20 Advanced Menu".
Click to expand...
Click to collapse
Does that mean that the adaptive refresh rate will be similar to the one on the Note 20 Ultra? The app automatically adapt the refreshrate depending on what is needed (e.g. during scolling --> 120Hz, idle -->48Hz?) I thought this is a hardware limitation of the S20?
Vince' said:
Does that mean that the adaptive refresh rate will be similar to the one on the Note 20 Ultra? The app automatically adapt the refreshrate depending on what is needed (e.g. during scolling --> 120Hz, idle -->48Hz?) I thought this is a hardware limitation of the S20?
Click to expand...
Click to collapse
Hello,this is a leaked feature and the app doesn't control how it works,it just enables or disables it.Yes,that's what it should do but I rather think it changes if the opened app is using a certain refresh rate value or not.
Third feature is here! Youtube Link
Switching Power Saver on or off instantly.Resolution and refresh rate remains the same.
I wonder how that adaptive refresh rate actually works?
pham_dang said:
I wonder how that adaptive refresh rate actually works?
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Click to collapse
What I think it is: it switches refresh rate depending on the app. E.g. if the game supports only 60,refresh rate will be 60.
Anyway,Samsung is a big liar,display modes doesn't even show 48hz to exist but still,48hz can be set (this can be verified using a new app I'm working on).Everything is software-locked not hardware,even 120hz WQHD can be achieved,I'm working on a way to do this easily so everyone can do it.Probably N20's feature is available too.
Reworked.
Added 48hz on HD/FHD.
Reduced launching time.
Não funcionou com o s20 no Android 13

[Q] Force resolution to 120hz permanently

Do you know a method to permanently force resolution on 120hz ? Adaptive mode on OneUI 3.1 it doesn't allow this job
wolfgart said:
Do you know a method to permanently force resolution on 120hz ? Adaptive mode on OneUI 3.1 it doesn't allow this job
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sadly you can't this feature may be come for next flagship
sagarb said:
sadly you can't this feature may be come for next flagship
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Next flagship ? Why ? Next OTA maybe
wolfgart said:
Next flagship ? Why ? Next OTA maybe
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I thought same for n20ultra but till know it stayed in adaptive only.if you compare s20ultra always120hz.somtimes you feel lag while scrolling and not has smooth as always 120hz.
That's a shame for a Top like this
sagarb said:
I thought same for n20ultra but till know it stayed in adaptive only.if you compare s20ultra always120hz.somtimes you feel lag while scrolling and not has smooth as always 120hz.
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You can’t compare the S 21 display to the S 20 dispay. It is a different type of Display. The S 21 display may have an improved LTPO technology.
https://twitter.com/i/web/status/1354241875394220032
I believe that this app can help you with this.
[App]Galaxy Max Hz (Refresh Rate Mods, Screen-off Mods, QS Tiles, Tasker Support and More)
About this app: Refresh Rate Mods Change default refresh rates -Easily change the overall refresh rate settings of devices supporting multiple refresh rates. -Set supported mid refresh rates as the maximum refresh rate limit for battery...
forum.xda-developers.com
The phone never seems to go below 120 for me. Unless I open a game. Then it's a stuttering messy 60. It's better to open the game after setting the phone to 60 first.
(In using Show frame rate from developer settings)
Also Chrome browser stutters even tho it shows 120.

Question LTPO 2.0 not working properly?

So, I've tested this phone for a while now and saw that something was up with the refresh rate of the display. I use Nova Launcher and I could tell that it wasn't as smooth as their own launcher, or the system settings for example. In developer options I turned on the "show refresh rate" toggle and the values were weird, to say the least. When it is operating at 120Hz and everything is smooth, it shows the number 10, but when I go to Nova Launcher, or Reddit Sync for example it shows 60. All of this only happens on the Auto mode, but that is the point of the LTPO Display, so it can work its magic. So as it seems the software doesn't show correctly when its running in 120Hz mode. Also, I would very much like to have Apps that I deem worthy run in 120Hz mode too, not just the ones it chooses by itself.
Strange. My phone is working like it should. Shows 10 fps when the screen is not moving. Shows 120fps as I start moving. I also tested YouTube and videos show the correct fps. 30 fps and 60 fps depending on the video.
RedNas74 said:
Strange. My phone is working like it should. Shows 10 fps when the screen is not moving. Shows 120fps as I start moving. I also tested YouTube and videos show the correct fps. 30 fps and 60 fps depending on the video.
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Mines exactly the same
well Imma guess that it's something related to me importing my old backup, cause that messed up the AOD too (doesn't matter what I do, it won't turn on)
admirdante said:
Also, I would very much like to have Apps that I deem worthy run in 120Hz mode too, not just the ones it chooses by itself.
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Is there any app that can adjust this per app? I also use some apps that only run at 60hz
admirdante said:
So, I've tested this phone for a while now and saw that something was up with the refresh rate of the display. I use Nova Launcher and I could tell that it wasn't as smooth as their own launcher, or the system settings for example. In developer options I turned on the "show refresh rate" toggle and the values were weird, to say the least. When it is operating at 120Hz and everything is smooth, it shows the number 10, but when I go to Nova Launcher, or Reddit Sync for example it shows 60. All of this only happens on the Auto mode, but that is the point of the LTPO Display, so it can work its magic. So as it seems the software doesn't show correctly when its running in 120Hz mode. Also, I would very much like to have Apps that I deem worthy run in 120Hz mode too, not just the ones it chooses by itself.
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In principle, the level of brightness that you have on influences, manual brightness, I think that from 80-85% brightness it goes from 5 to 1 in refresh rate. I put a capture.
Definitely to do with brightness
At lowest brightness on auto refresh rate, it seems to never drop below 120hz except in certain apps like maps where it'll go to 60hz.
But if I put brightness at about 30%, it can drop to 10hz.
So I wonder what's more battery efficient 0% brightness at 120hz or 30% brightness at 10hz
When in a dark environment, and forced into the 120Hz mode, the LTPO panel’s power consumption isn’t all that different from an LTPS panel ~180mW power penalty that is present at all times, even on a black static screen, because of 120 Hz. That penalty comes from the measured power, with 640 mW and 465 mW in the respective 120 and 60Hz modes. Under a brighter ambient conditions, the panel showcases its technology advantages, and power consumption drops drastically. In the 120Hz mode but with the minimum refresh rate now in the regular '48 Hz' setting, the power figure drops from 640mW to 428mW, which is a massive 220mW drop.
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The phone operating under dark conditions seems to disable the 'seamless' variable refresh rate display, that allows the phone to go into lower frequency modes, but not in all circumstances
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When it comes to the difference in the battery runtimes between running the phone in a dark or a bright environment, there are somewhat small difference. In the 60Hz maximum refresh mode, VRR/LFD gains the phone an additional 4% of battery life. In the 120Hz mode, we see a larger 8.5% jump in runtime.
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via https://www.oled-a.org/ltpo-phone-s...-to-extend-phone-battery-life-etc_070421.html
admirdante said:
So, I've tested this phone for a while now and saw that something was up with the refresh rate of the display. I use Nova Launcher and I could tell that it wasn't as smooth as their own launcher, or the system settings for example. In developer options I turned on the "show refresh rate" toggle and the values were weird, to say the least. When it is operating at 120Hz and everything is smooth, it shows the number 10, but when I go to Nova Launcher, or Reddit Sync for example it shows 60. All of this only happens on the Auto mode, but that is the point of the LTPO Display, so it can work its magic. So as it seems the software doesn't show correctly when its running in 120Hz mode. Also, I would very much like to have Apps that I deem worthy run in 120Hz mode too, not just the ones it chooses by itself.
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I am having this issue also. I get only 60Hz with Nova but using default launcher I get 120Hz and it is adaptive.
So far I setting entire device at 120Hz but would prefer if there was option to enable adaptive working with Nova
_zen_aku said:
I am having this issue also. I get only 60Hz with Nova but using default launcher I get 120Hz and it is adaptive.
So far I setting entire device at 120Hz but would prefer if there was option to enable adaptive working with Nova
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The problem is not that the GT2 PRO does not have an option to enable adaptive refresh rate with Nova, the problem is that Nova is not fully optimized with Android 12.
spiral5 said:
The problem is not that the GT2 PRO does not have an option to enable adaptive refresh rate with Nova, the problem is that Nova is not fully optimized with Android 12.
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It seems to be incorrect. In nova Discord, Administrator said Nova work well with LTPO 2.0 screen. And as far as I can see, all launcher I tested don't work with LTPO on realme GT 2 pro except default launcher...
Use set edit and put peak_refresh rate to 1 Also i added user_refresh rate to 1 and min_refresh rate to 1. Now is working 120 & variable rate in all app.
criszz said:
Use set edit and put peak_refresh rate to 1 Also i added user_refresh rate to 1 and min_refresh rate to 1. Now is working 120 & variable rate in all app.
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How? Can you explain a bit more about that?
Look here, marked with red in set edit app. Ignore my mistake on cameră, i was in hurry
criszz said:
Use set edit and put peak_refresh rate to 1 Also i added user_refresh rate to 1 and min_refresh rate to 1. Now is working 120 & variable rate in all app.
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It seem ok after reboot ! I don't know how you find this but good work. Thank you.
Edit : after few minutes nova go back to 60htz. System setting "peaking_refresh_rate" automatically go back to 60
Set your screen to 120 (High) in settings, and never change )
Will this just force 120hz or working LTPO for 3rd party apps?
Working ltpo, If You want only 120 enter same settings by adb.
Ok but what's exactly the point of your settings?
If I set 120hz always in settings, LTPO will also work and go down to 60-30-10hz if not touching the display
Lol, this is for apps with no 120hz support like camera, some browsers, other launchers, even some games

Question 120hz main screen bug

Hi,
I have the problem, that the refresh rate on the inner display keeps switching back to 60hz.
If I restart the phone unfolded und use it, the screen displays in 120hz. As soon as I close the device and use it again, scrolling is laggy and on 60hz (refresh rate in developer options still shows 120hz, but it's definitely 60hz).
The only way to make it work on 120hz again is rebooting unfolded, then it keeps on working again until it's folded again.
Can anyone confirm this too?

Question Is 120hz refresh rate supposed to drop to 60hz?

What is the expected behaviour at "120hz" mode in Zenfone 9? Is it supposed to be 120hz all the time, or fall to 60hz when screen is idle?
In my case it's 120hz all the time in "120hz" mode (except in very few apps such as maps and camera where its always 60hz) but I've seen some users report their one will eventually drop to 60hz when screen is not touched for a second or two.
You can enable "show refresh rate" in developer options and check for yourself
palamosteliaro said:
You can enable "show refresh rate" in developer options and check for yourself
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Windoors said:
In my case it's 120hz all the time in "120hz" mode (except in very few apps such as maps and camera where its always 60hz) but I've seen some users report their one will eventually drop to 60hz when screen is not touched for a second or two.
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I've already checked it.
Windoors said:
I've already checked it.
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oh sorry i misunderstood. I can confirm on maps and camera it switches to 60hz.
palamosteliaro said:
oh sorry i misunderstood. I can confirm on maps and camera it switches to 60hz.
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same here, but everywhere else does your one fall to 60hz when screen isn't touched? or does it remain 120hz?
Windoors said:
same here, but everywhere else does your one fall to 60hz when screen isn't touched? or does it remain 120hz?
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yes it also does that. Try the high performance mode, maybe 120hz is constant there
palamosteliaro said:
yes it also does that. Try the high performance mode, maybe 120hz is constant there
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I'm using dynamic and yet it's 120hz constant.
I'm getting a similar thing, just after the most recent OTA update I think.
I keep it on Dynamic mode with my refresh rate set to 120Hz in the display settings. Sometimes it drops down to 60Hz (or even lower? not tried dev tools yet for checking the actual refresh rate) and looks really choppy. If I switch between High performance and Dynamic sometimes it seems to fix itself.
llamasurprise said:
I'm getting a similar thing, just after the most recent OTA update I think.
I keep it on Dynamic mode with my refresh rate set to 120Hz in the display settings. Sometimes it drops down to 60Hz (or even lower? not tried dev tools yet for checking the actual refresh rate) and looks really choppy. If I switch between High performance and Dynamic sometimes it seems to fix itself.
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What I found is that when brightness is high (70s or more) it will drop to 60hz when screen not touched. But below it it's always 120hz. I'm using dynamic mode. I found it to behave same in high performance mode too. Can you please confirm?
Windoors said:
What I found is that when brightness is high (70s or more) it will drop to 60hz when screen not touched. But below it it's always 120hz. I'm using dynamic mode. I found it to behave same in high performance mode too. Can you please confirm?
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I switched on the refresh rate in developer mode and I can confirm I'm getting the same thing as you're saying here. It goes to 60Hz after being on high brightness and not being touched for a while (doesn't seem consistent as to how long it takes though). I've had it happen and both dynamic and high-performance modes as you say.

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