Help with resolution.. - Galaxy Tab S Q&A, Help & Troubleshooting

Hi all, I recently picked up the 10.5 inch model of the tab s, and I think I may have a problem with my screen resolution.
I was looking for and downloading different HD wallpapers, when I noticed that none of them really fit the screen all that well or looked as good as they should with a screen like this. So I searched around different sites to find my screen resolution and every one of them said my screen was running a 1280x800 resolution. That's WAY below the advertised 2560x1600 resolution this screen should display. Naturally I was a bit concerned and couldn't really find anything related online, so I thought I'd come to you experts here and see what you make of it.
Any help or info you guys/gals could offer would be greatly appreciated!

download CPU-Z software from playstore and check...
the resolution in pixel are usually the 2560x1600 resolution. and in dp resolution as 1280x800

edan1979 said:
download CPU-Z software from playstore and check...
the resolution in pixel are usually the 2560x1600 resolution. and in dp resolution as 1280x800
Click to expand...
Click to collapse
I didn't take into account that they may be talking about dp. I suppose that makes a bit more sense. Not with the tablet right now so I can't check cpu-z, but when I have the chance, I'll definitely check it out and report back what I find. Thanks for the help, and quick reply!

Glad that I could help
Sent from my SM-T705 using Tapatalk

edan1979 said:
Glad that I could help
Sent from my SM-T705 using Tapatalk
Click to expand...
Click to collapse
So I checked cpu-z and it does confirm the 2560x1600 resolution. I guess I'm still a little confused though as to what resolution I should be downloading wallpapers at? Every site I go to says my resolution is 1280x800, even though they have 2560x1600 as an available option. Downloading both shows clear superiority in the 2560x1600 resolution, but the sites continually direct me to download the 1280x800 options.
Is this normal? And if not, what should I do?

I just usually download the biggest size... and crop it during choosing wallpaper...

edan1979 said:
I just usually download the biggest size... and crop it during choosing wallpaper...
Click to expand...
Click to collapse
That's what I've been doing. Is it normal though to suggest the 1280x800 resolution with the much better option is available?

RNK23 said:
That's what I've been doing. Is it normal though to suggest the 1280x800 resolution with the much better option is available?
Click to expand...
Click to collapse
I also usually do what edan does, either look for the correct resolution for the tab (2560x1600) or highest one available and crop/resize/stretch. No need to be confused with auto-detection, since it is a tablet and detection may not work correctly.

RNK23 said:
That's what I've been doing. Is it normal though to suggest the 1280x800 resolution with the much better option is available?
Click to expand...
Click to collapse
Yes it is, since your browser tells the website that you are using 1280x800 resolution.

For full resolution use this app (find it in live wallpaper):
https://play.google.com/store/apps/details?id=com.ridgelineapps.simpleimagewallpaper

bodivas said:
For full resolution use this app (find it in live wallpaper):
https://play.google.com/store/apps/details?id=com.ridgelineapps.simpleimagewallpaper
Click to expand...
Click to collapse
I've used this app on my nexus 10 for a while. Best way to set your wallpaper for sure

I suggest you try going to interfacelift.com it's the best wallpaper site out there with natural taken shots from powerful cameras or edited digital ones and it automatically detects your resolution and sticks to it.
Sent from my SM-T805

Related

display resolution and video playback

Hey guys.
I am really confuse about something and I can not see the solution.
I just bought a new note 3 10.1 2014 edition and I don't understand why:
1. My browser display resolution detected is 1280x800 shouldn't it be something like 2500...?
And
2. I select hd videos on YouTube but only hq quality playback is available
Total mystery for me... can anyone please help?
Thank you so much
note1012014 said:
Hey guys.
I am really confuse about something and I can not see the solution.
I just bought a new note 3 10.1 2014 edition and I don't understand why:
1. My browser display resolution detected is 1280x800 shouldn't it be something like 2500...?
And
2. I select hd videos on YouTube but only hq quality playback is available
Total mystery for me... can anyone please help?
Thank you so much
Click to expand...
Click to collapse
Dont know about 1)
But to your second question : Your phone needs to be connnected to wifi to play HD videos. Over mobile data you only get hq
Sent from my SM-P600 using XDA Premium 4 mobile app
thx
benni2903 said:
Dont know about 1)
But to your second question : Your phone needs to be connnected to wifi to play HD videos. Over mobile data you only get hq
Sent from my SM-P600 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
Yeah I know and I have wireless activated. Later I noticed that if I use the youtube app will play videos in hd but still no options to change between rezolutions.
But still no understand why my Google Chrome browser is detected in 1280x800 and I din not find any setting in therm of display rezolution..
note1012014 said:
Yeah I know and I have wireless activated. Later I noticed that if I use the youtube app will play videos in hd but still no options to change between rezolutions.
But still no understand why my Google Chrome browser is detected in 1280x800 and I din not find any setting in therm of display rezolution..
Click to expand...
Click to collapse
What site are you getting this resolution from? Chrome is not operating in 2560x1600 resolution because tabs would be so tiny you could barely select them. It is pixel doubling everything and then rendering everything with a higher resolution, which is why fonts look sharper but the web pages look generally the same as a 1280x800 device.
locovaca said:
What site are you getting this resolution from? Chrome is not operating in 2560x1600 resolution because tabs would be so tiny you could barely select them. It is pixel doubling everything and then rendering everything with a higher resolution, which is why fonts look sharper but the web pages look generally the same as a 1280x800 device.
Click to expand...
Click to collapse
I tested with multiple
detectmybrowser com
whatismybrowser com
Sorry I am not allowed to post links
They all see 1280x800 32bit
note1012014 said:
I tested with multiple
detectmybrowser com
whatismybrowser com
Sorry I am not allowed to post links
They all see 1280x800 32bit
Click to expand...
Click to collapse
My Nexus 10 say the same essentially (minus 48 pixels for the onscreen buttons). The browser renders 1280x800 and pixel doubles it up to 2560x1600 so that fonts look sharper. Again, there is no way you could comfortably read a true 2560x1600 rendered page on this small of a screen.
If it really bothers you, download a DPI changer and change it to a much lower number, which should increase the reported size.
Any rez change apps that don't require root??

[Q] Watching Videos On YouTube

Hi guys, I'm sorry if there is any solution for this problem into the forum, but I didn't find it.
What can I do to solve the problem with watching videos on Youtube. I mean, they are seeing too bad, pixelated with a very low quality and that's annoying
BTW, I'm using 4.2.2 stock rom.
Hope you can help me.
See display specs
DISPLAY
Type TFT capacitive touchscreen, 16M colors
Size 480 x 800 pixels, 5.0 inches (~187 ppi pixel density)
Multitouch Yes
AlexMusik said:
See display specs
DISPLAY
Type TFT capacitive touchscreen, 16M colors
Size 480 x 800 pixels, 5.0 inches (~187 ppi pixel density)
Multitouch Yes
Click to expand...
Click to collapse
So?
Why anothers videos with the videos App, doesn't look like this shiet?
jortegat7 said:
So?
Why anothers videos with the videos App, doesn't look like this shiet?
Click to expand...
Click to collapse
Try watching with HQ , please don't use bad language
jortegat7 said:
So?
Why anothers videos with the videos App, doesn't look like this shiet?
Click to expand...
Click to collapse
Maybe your internet connection? Is it unstable or slow?
Low screen resolution (only 480x800) means you're limited to 480p or lower, because more than that you can't tell the difference... of course resolution is not everything, there is also codec and video bitrate. A 1080p with low bitrate may look more pixelated than a 480p with a slightly higher bitrate.
I am facing this problem in CM 11(4.4.2) too. You are on stock 4.2.2 then it is possible that bug is in Youtube App.
I am using Tubemate to watch videos from youtube.
Attaching Samples from both Apps. See the diffrence for same video.Same quality (720P).
ashwin77sgg said:
I am facing this problem in CM 11(4.4.2) too. You are on stock 4.2.2 then it is possible that bug is in Youtube App.
I am using Tubemate to watch videos from youtube.
Attaching Samples from both Apps. See the diffrence for same video.Same quality (720P).
Click to expand...
Click to collapse
They're not the same quality. HQ is not the same as HD. HQ in this device is the highest resolution the screen and GPU can render (480p). When you turn off the HQ button then it will scale automatically to your internet speed (144p, 240p, or 360p). 720p is considered HD, just like 1080p.
naufalhadyan said:
They're not the same quality. HQ is not the same as HD. HQ in this device is the highest resolution the screen and GPU can render (480p). When you turn off the HQ button then it will scale automatically to your internet speed (144p, 240p, or 360p). 720p is considered HD, just like 1080p.
Click to expand...
Click to collapse
Thanks for clarification buddy.You are right because I tried to play that video in 480P mode in tubemate and it came up with "not supported".
That means it is pixelating due to downscale/upscaling to 800 X 480 . NOT A BUG.:good:
The YouTube app is displaying videos on 4.2.2 GPU libs in crap quality
Thats why even CM11 and all KitKat ROMs have the same prob
Sent from my GT-I9082 using Tapatalk
Ok.
Thank u all about the information, now I'm very clear about the problem.
BTW, I'm using Instatube and works fine.
Try see vídeos in Browser its more clear and good the app its really really BAD
Just install the old youtube apk ver 4.5.17 ... it will solve your problem
Just keep in mind ( dont allow play store to update the youtube app to new ver or else u will again see pixelated video).
Sent from my GT-I9082 using xda app-developers app

How do i make stock rom apps compatible with a new screen resolution?

How do i make stock rom apps compatible with a new screen resolution as i've just changed my resolution to 1280x720 and most apps are force closing.. Is there anyway to fix what is happening? Thanks in advance.
How did you change the screen resolution??? The S4M cant display 1280x720, only 960x540
XxM4tzexX said:
How did you change the screen resolution??? The S4M cant display 1280x720, only 960x540
Click to expand...
Click to collapse
Nomone resolution changer; and no it doesn't just change dpi it changes the screen resolution too.. You can also play 720p youtube video's ☺
Howdareme said:
Nomone resolution changer; and no it doesn't just change dpi it changes the screen resolution too.. You can also play 720p youtube video's ☺
Click to expand...
Click to collapse
If you'd know how a screen is build and functioning you would know that your statement is totally incorrect. An app can't change the actual resolution of a screen. If it could it would get the Nobel Prize of something. Youtube is just tricked into thinking your device has a higher dpi, hence allowing a higher resolution setting.......
Skickat från min GT-I9195 via Tapatalk
osvanberg said:
If you'd know how a screen is build and functioning you would know that your statement is totally incorrect. An app can't change the actual resolution of a screen. If it could it would get the Nobel Prize of something. Youtube is just tricked into thinking your device has a higher dpi, hence allowing a higher resolution setting.......
Skickat från min GT-I9195 via Tapatalk
Click to expand...
Click to collapse
Why dont you try the app yourself (on aosp) and you will see a difference.. especially if you play games..
Howdareme said:
Why dont you try the app yourself (on aosp) and you will see a difference.. especially if you play games..
Click to expand...
Click to collapse
That is not possible if that would be possible you could use an old screen on your Computer and change the resolution to play Games in 1920x1080.
Flatric said:
That is not possible if that would be possible you could use an old screen on your Computer and change the resolution to play Games in 1920x1080.
Click to expand...
Click to collapse
But you cam do that i've done it; but it wont fit nicely on the screen.
Howdareme said:
But you cam do that i've done it; but it wont fit nicely on the screen.
Click to expand...
Click to collapse
Ohhh you really don't know what you're talking about! Sorry dude! Read up..... Alot!
Skickat från min GT-I9195 via Tapatalk
osvanberg said:
Ohhh you really don't know what you're talking about! Sorry dude! Read up..... Alot!
Skickat från min GT-I9195 via Tapatalk
Click to expand...
Click to collapse
As I said before.. Try the app out before you make assume it doesn't work etc.
Howdareme said:
As I said before.. Try the app out before you make assume it doesn't work etc.
Click to expand...
Click to collapse
You just can't change your hardware with an app.
Howdareme said:
As I said before.. Try the app out before you make assume it doesn't work etc.
Click to expand...
Click to collapse
Make a screenshot of your supposed high resolution screen and look at the image details for its real resolution.

Reduce Resolution Application

Hello Good morning, I would like to take a question please, I have the Galaxy Tab S-T800, do you have any application to reduce its resolution? so that the battery lasts a little longer and what resolution and dpis do you recommend? I try to leave it in 720p or even in 480p, I found some apps more every time I change the resolution it gives an error and the screen is unpropitious, since I thank you for your help and if the topic does not follow the forum rule I'm sorry
Galaxy TAB S-T800 - Lineage 14.1 - Root Magisk
If you're rooted just download Screen shift from Play Store. You can change DPI, resolution even aspect ratio with it.
remunramu said:
If you're rooted just download Screen shift from Play Store. You can change DPI, resolution even aspect ratio with it.
Click to expand...
Click to collapse
Thank you very much for your help, would you please tell me which ideal resolution or dpi? or some website that I can calculate the resolution and which ideal DPI? because every time I try to change it doesn’t work.

Question Really no fix for HDR/DV dark scenes?

I was really satisfied with tablet until I started to watch DV and HDR movies (netflix, hbomax, plex). Searching internet and I could not find nothing to get rid of "ultra" black dark scenes in videos.
Is there any app that would change gamma of video or something like that?
I'm so disappointed that I'm looking which tablet should I buy and sell this one ... wrote to Xiaomi via email and via system bug report and no solution, it seems they really don't care for us - users of this tablet ...
Anyone with some "solution" out there?
I am using kodi + netflix plugin to force SDR streams
It takes some effort to set up and you lose some of netflix functionality (like downloads)
I think there's also similar plugins for other services (disney+, HBOmax, etc) but I have not personally tried them
It's a shame because xiaomi keeps marketing this device as Dolby Vision capable but we have to look for workarounds to disable this "feature"
Hopefully they will fix it if we provide enough reports, and now that the device got released in India it's expected to get more attention because it's a big market for Xiaomi
gregyk said:
I was really satisfied with tablet until I started to watch DV and HDR movies (netflix, hbomax, plex). Searching internet and I could not find nothing to get rid of "ultra" black dark scenes in videos.
Is there any app that would change gamma of video or something like that?
I'm so disappointed that I'm looking which tablet should I buy and sell this one ... wrote to Xiaomi via email and via system bug report and no solution, it seems they really don't care for us - users of this tablet ...
Anyone with some "solution" out there?
Click to expand...
Click to collapse
I'm also looking for this from weeks but no luck. We have to wait if Xiomi will fix this via update or we have to accept and start using as it is.
For the new tablet, you won't get any tablet in this price range which can beat mi tab 5 performance (except DV and HDR issue) if you want to wait then check realme tab having 870 processor and same specifications as mi pad 5.
Maybe new lenovo, but cost more
there is no fix for this, the screen is ips
Go to Advanced tools -> Video toolbox and add apps to video toolbox. Now when you open any added app, you will see a pill at top left corner. Drag it and select different styles of scenes. One of those styles disables HDR.
Sharath007 said:
Go to Advanced tools -> Video toolbox and add apps to video toolbox. Now when you open any added app, you will see a pill at top left corner. Drag it and select different styles of scenes. One of those styles disables HDR.
Click to expand...
Click to collapse
Hi sir. In which app should I perform these steps?
Sharath007 said:
Go to Advanced tools -> Video toolbox and add apps to video toolbox. Now when you open any added app, you will see a pill at top left corner. Drag it and select different styles of scenes. One of those styles disables HDR.
Click to expand...
Click to collapse
That's not true at all. There's not a single option that disables HDR, they only apply filters to the apps you chose. HDR is on a system level and it cannot be disabled at this moment.
Toolbox might help if you chose the "Outside" style, but still crap with black/dark content.
skater96 said:
That's not true at all. There's not a single option that disables HDR, they only apply filters to the apps you chose. HDR is on a system level and it cannot be disabled at this moment.
Toolbox might help if you chose the "Outside" style, but still crap with black/dark content.
Click to expand...
Click to collapse
I agree. It doesn't solve the issue entirely but atleast I can see the picture a little better in bright environment.
Xiaomi should definitely address this.
Shan8nu said:
Hi sir. In which app should I perform these steps?
Click to expand...
Click to collapse
Settings -> Special Features -> Video toolbox -> Manage video apps
Sharath007 said:
Settings -> Special Features -> Video toolbox -> Manage video apps
Click to expand...
Click to collapse
It works effectively in Chinese rom. I really like chinese rom better than global.
What ips has to do with HDR? There are ips tv with hdr.
Kajman said:
What ips has to do with HDR? There are ips tv with hdr.
Click to expand...
Click to collapse
Yeah my thought exactly
People are saying this is an ips panel, display does not have enough brightness, etc.
Companies have been doing HDR on cheap displays for years
The ultimate goal of HDR is having better details in dark scenes.
You can still achieve this even if the display is ips or have average brightness, but you get the side effect of somewhat duller colors
But what I see on the Mi Pad 5 is definitely some kind of a software bug or miscalibration, because it does the exact opposite of HDR, it destroys scene details bright or dark
You can throw all the brightness in the world on this and it's not going to fix it
Kajman said:
What ips has to do with HDR? There are ips tv with hdr.
Click to expand...
Click to collapse
AssumedDiz said:
Yeah my thought exactly
People are saying this is an ips panel, display does not have enough brightness, etc.
Companies have been doing HDR on cheap displays for years
The ultimate goal of HDR is having better details in dark scenes.
You can still achieve this even if the display is ips or have average brightness, but you get the side effect of somewhat duller colors
But what I see on the Mi Pad 5 is definitely some kind of a software bug or miscalibration, because it does the exact opposite of HDR, it destroys scene details bright or dark
You can throw all the brightness in the world on this and it's not going to fix it
Click to expand...
Click to collapse
the problem is because the price, if you xiaomi change it with an amoled screen it will easily be 100$ more. your best bet is just sell your tab 5 now and buy a lenovo p11 pro with weaker processor but better screen.
and problems all the way, read their forums, it doesn't look good.
AssumedDiz said:
Yeah my thought exactly
People are saying this is an ips panel, display does not have enough brightness, etc.
Companies have been doing HDR on cheap displays for years
The ultimate goal of HDR is having better details in dark scenes.
You can still achieve this even if the display is ips or have average brightness, but you get the side effect of somewhat duller colors
But what I see on the Mi Pad 5 is definitely some kind of a software bug or miscalibration, because it does the exact opposite of HDR, it destroys scene details bright or dark
You can throw all the brightness in the world on this and it's not going to fix it
Click to expand...
Click to collapse
It is a SW issue. DV and HDR is fine with just player and mpv-android. It just doesn't work on streaming platforms.
It's also weird that people point out it's only 500 nits. Many laptop displays, ipads, imacs etc have "only" 500 nits too and they do HDR and DV fine (by fine I mean no black crush issues). So xiaomi just needs to fix it asap.
I have created a post about it in the official miui forums
https://c.mi.com/thread-4072183-1-0.html
if you have this issue and interested in getting it fixed you can leave a reply there that you have the issue
hopefully then it gets enough attention from devs
also report it from your device Settings -> Feedback
AssumedDiz said:
I have created a post about it in the official miui forums
https://c.mi.com/thread-4072183-1-0.html
if you have this issue and interested in getting it fixed you can leave a reply there that you have the issue
hopefully then it gets enough attention from devs
also report it from your device Settings -> Feedback
Click to expand...
Click to collapse
I tried to reply, but xiaomi forum is as crappy as them their software.
skater96 said:
I tried to reply, but xiaomi forum is as crappy as them their software.
Click to expand...
Click to collapse
yeah when I posted the link I had just modified the post to include one more sample
so it was probably under moderation
please try now and see if it works, someone posted a reply moments ago
or perhaps try using the app
AssumedDiz said:
yeah when I posted the link I had just modified the post to include one more sample
so it was probably under moderation
please try now and see if it works, someone posted a reply moments ago
or perhaps try using the app
Click to expand...
Click to collapse
Nothing, not working. Crappy forum...

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