Always force video enhancer - Samsung Galaxy Note 8 Questions and Answers

Many reviewers say that they can't get the 1200 nits advertised brightness. I'm fairly certain that the note 8's display is limited by power consumption limits for whatever reason. However if you use any app that supports the video enhancer the display looks to me to be 2x the brightness. I assume samsung did this to increase the battery life. I want to know if there is a way to always run the screen in its maximum brightness mode? Maybe we could develop an app that always runs the display in its maximum brightness.

I would like to force the phone to use video enhancer in all apps including the full ui.the demo units in the store are somehow overiding the screen max brightness and they stay on the full 1200 nits the entire time.ive comapred retail note 8s with auto brighness turned off and set to optimised and the brightness on full.the demo units are brighter on max brightness than retail units.its like the demo units are somehow forcing the screens to full brightness potential but all the time and thatswithout auto turned on.and to get that type of brightness on the retail units you can use video enhance but that only works for yt and another app i cant remeber.
But the demo note 8 phones are brighter than retail handsets on full brighness

I think this would be bad for the screen with time, not to speak about batt wear

Related

"Auto" Brightness

Loving the Mi 8, especially after the 10.1.1 update, however the "auto" brightness Useless. Virtually every time you unlock the phone in low(ish) light its reset to a very low setting. I've had phones from many manufacturers over the last few years and they all seem to have managed to string together a half decent auto-brightness offering.
Does anyone know of this is something they're working on?
I have the same issue
I love everything about the new update but that issue made me hate the update. Anyone with a fix? Appreciate it.
Not sure if the same brightness bug is impacting AOD too, which reacts to light levels but so aggressively at night that it actually turns off.
Auto Brightness on MIUI has always been dodgy as ****. There's workarounds - check out Velis auto brightness - but they're an additional battery drain since the app is constantly running.
I felt like it's not that bad on the MI 8 though.
Cheers
Just giving Lux Lite Dash a go and seems to be doing the trick. You can manually adjust when needed but then commit to memory for the next time a specific lux is reached. I guess over time, like most phones, it will then be customised how you like it.
Will see what battery life is like though...
So far so good. Battery seems to be at the same level with Lux Lite Dash running.
Lux Lite had issues in the end. The max brightness was lower than that of the phone. Switched to Velis which seems to have an option to allow the phones auto (and max brightness) to kick in when there's bright sunlight.

Brightness Mod (Note: not mine. I just read an article)

Brightness mod that supposed to get you an additional 33% nits of brightness? if this works you probably shouldn't use it on a non xl variant.
Link to Article
Its working great on my 4 non XL. I use take to enable it every time the screen turns on because it's disabled after the screen turns off.
It makes the low brightness super low, so disable it when it's dark.

Max brightness S10 lower than S8?

I just bought a 3m old S10 and unfortunately the auto max brightness is a bit lower in direct sunlight than my 1y old S8, while according to reviews it should be significantly higher.
I can still read the screen outdoors in the sun, but with sunglasses on it is a bit more difficult than my S8. It certainly does not look as "eye melting" bright as some reviews mentioned.
Both have everything set up correctly to allow for auto max brightness outdoors (Adaptive brigtness on, Vivid mode).
Now I am wondering if this an isolated issue with my device.
Has anyone else noticed this in comparison with a S8 or S9?

Question is there a way to control refresh rate?

currently using adaptive refresh rate,is there a way to get it to drop to 48hz or lower when not touching the screen and screen off?using the galaxy max hz app at the moment and when screen is off goes to 48hz but screen on only drops to 60hz.on normal adaptive mode video goes to 60 hz like netflix and youtube but when i use syncler (formally tv zion)it drops to 48hz whilst watching movies and tv on that one app,is it possible to get it to 48hz on other apps etc?cheers
There is a difference between the android overlay refresh rate (developer options and galaxy max hz use this) and the actual refresh rate of the screen which is at a hardware level. I haven't seen an app that can show you exact Hz at the hardware level.
Said with the caveat I'm repeating what I have read rather an expert

Question Fhd+ vs WQHD+

Hi all, I have been thinking lately about moving to WQHD resolution instead of the FHD that I'm already on. Can someone please share the battery impact and the actual screen sharpness? I have always maintained that the smaller the screen the more difficult it is to discern the actual difference between FHD and WQHD. Surely, the difference is day and night on larger screen sizes i.e. 50 inches and above. Is it really the case on our screens too? I'm on adaptive refresh rate and plan to keep it as is.
amirage said:
Hi all, I have been thinking lately about moving to WQHD resolution instead of the FHD that I'm already on. Can someone please share the battery impact and the actual screen sharpness? I have always maintained that the smaller the screen the more difficult it is to discern the actual difference between FHD and WQHD. Surely, the difference is day and night on larger screen sizes i.e. 50 inches and above. Is it really the case on our screens too? I'm on adaptive refresh rate and plan to keep it as is.
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Click to collapse
Not much of a difference in battery , may be like 30 mins of less SOT.
Gpu takes a bit of more load , and thus the overall graphics might be like 5-10% slow .
Thats my opinion, might be different for others
The difference is nearly imperceptible, wouldn't worry too much about both WQHD+ and adaptive refresh rate
Buying a phone at this price but not using the highest possible resolution is quite useless
why cant you just TRY IT YOURSELF?
sesnut said:
why cant you just TRY IT YOURSELF?
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You could NOT have used the CAPS and I would have still understood your point!
amirage said:
Hi all, I have been thinking lately about moving to WQHD resolution instead of the FHD that I'm already on. Can someone please share the battery impact and the actual screen sharpness? I have always maintained that the smaller the screen the more difficult it is to discern the actual difference between FHD and WQHD. Surely, the difference is day and night on larger screen sizes i.e. 50 inches and above. Is it really the case on our screens too? I'm on adaptive refresh rate and plan to keep it as is.
Click to expand...
Click to collapse
Hi.
I tried both WQHD+ and FHD+ with adaptive refresh rate on for a few days each - but I couldn't discern any significant differnce in battery life with day to day usage. I'm not saying there wasn't any... common sense dictates that there must be some, but I wansn't able to appreciate it.
I was very hard pressed to tell the differnce between the two resolutions on my screen as well. When I went down to HD+, I could immediately detect the drop in quality. But between FHD and WQHD I couldn't tell initially. Over time, i leatnt to discern the differnce up close (really close) becasue I knew what to look for - but the difference was not very big. So I tested it out on my family members, and not a single person could tell the difference with confidence (none are tech nerds) - all they said is "Wow! nice screen, what do you want me to look for? Looks the same as before..."
But this was all done in the first 2 weeks since I bought the phone, so usage was erratic and frenzied. I hadn't settled into a regular routine with the phone, it being all new and shiny - installing and uninstalling new apps, tinkering around etc - so i don't think I can honestly testify as to the battery life difference between FHD and WQHD.
But I can definitely tell that my eyes found it very difficult to tell the difference in quality, even today. So I just kept it on FHD+ and forgot about it till I came across your post. Maybe it's time to try out the experiment again with a more settled down phone... as I sit here typing this on WQHD resolution, trying to imagine if the FHD+ looked any different 15 minutes ago.
amirage said:
Hi all, I have been thinking lately about moving to WQHD resolution instead of the FHD that I'm already on. Can someone please share the battery impact and the actual screen sharpness? I have always maintained that the smaller the screen the more difficult it is to discern the actual difference between FHD and WQHD. Surely, the difference is day and night on larger screen sizes i.e. 50 inches and above. Is it really the case on our screens too? I'm on adaptive refresh rate and plan to keep it as is.
Click to expand...
Click to collapse
I tried it and didn't see much difference so keeping it at wqhd and adaptive.
Same with 4g and 5g in my area.
Everything is on adaptive. 5g and wqhd.
Go on and use it. That's why you paid for the phone, if you don't use the feature s what's the point?
Just use the best possible resolution. No point getting a phone like this and turn things off is how i look at it.
70% of the time, on my phone: I'm just messaging/calling or using the browser to view text-based content with a few images here and there.
30% of the time: HD Video, photos, camera, video-calls, etc.
So, I do this:
(1) Remove Animations (under Accessibility or just use Finder/search to locate it) -- because I don't need
(2) Force Dark in Developer Options (goes away after a reboot, so just reactivate this).
(3) Keep the phone in 720p60fps, full-temperature Comfort Shield, Power Saving mode, AOD off, Limit CPU to 70%, Decrease brightness by 10%, etc.
(4) Use a Bixby Routine to go into and come out of this low-quality mode as desired.
(5) I have all deviceidle and other power saving settings turned off.
nixnixnixnix4 said:
70% of the time, on my phone: I'm just messaging/calling or using the browser to view text-based content with a few images here and there.
30% of the time: HD Video, photos, camera, video-calls, etc.
So, I do this:
(1) Remove Animations (under Accessibility or just use Finder/search to locate it) -- because I don't need
(2) Force Dark in Developer Options (goes away after a reboot, so just reactivate this).
(3) Keep the phone in 720p60fps, full-temperature Comfort Shield, Power Saving mode, AOD off, Limit CPU to 70%, Decrease brightness by 10%, etc.
(4) Use a Bixby Routine to go into and come out of this low-quality mode as desired.
(5) I have all deviceidle and other power saving settings turned off.
Click to expand...
Click to collapse
Now your phone will always stay dark on reboot. You're welcome.

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