Tab S 10.5 (ST-M800) Screen problem resolution 1280*700 - Galaxy Tab S Q&A, Help & Troubleshooting

Hello
I have a Tab S ST-800 that I upgraed last week to Android 6 from Android 5.
Also, I changed the connector for charge in same time.
Since these modification, the screen resolution is now 1280*800 as indicated byt "whatismyandroidversion.com" and also by my application to record movie.
Have you any explication please ?
Thanks you

Related

[Solution] Solve resolution issue on Samsung i780 [i780 owner MUST READ]

I know many Samsung I780 owner is facing the resolution problem on that 320x320 display.
Some program is not work or identify the wrong resolution on it.
For example, the SlingPlayer mobile is recognized my i780 as 240x240 display and cannot support fullscreen playback with a small windows look like 160x160.
For this reason i tried Tweek2K2, but i did not support on non-Vga machine and Force High Resolution 1.65 but it didn't helpful to improve the screen layout.
Finally I try the old software “Nydiot Virtual Display 5.02” it solved all the resolution issue on my Samsung i780,
*** You should install the 96dpi respack, if you have any display problem ****
Now I can emulator to 320x240 and 240x320 resolution without dropping the system performance. (use 100% zoom, don’t scaler the screen)
**** You souhld type the "240" by your own in the combine box ****
http://www.nyditot.com/Downloads.htm
wow,... thats a good find.. im downloading now and will post my results here later!
simdao said:
I know many Samsung I780 owner is facing the resolution problem on that 320x320 display.
Some program is not work or identify the wrong resolution on it.
For example, the SlingPlayer mobile is recognized my i780 as 240x240 display and cannot support fullscreen playback with a small windows look like 160x160.
For this reason i tried Tweek2K2 (not support) and Force High Resolution 1.65 but it don’t work.
Finally I try the old software “Nydiot Virtual Display 5.02” it solved all the resolution issue on my Samsung i780,
Now I can emulator to 320x240 and 240x320 resolution without dropping the system performance. (use 100% zoom, don’t scaler the screen)
After install the virtual display, the RealVga is useless, as the Nydiot Virtual display support 320x320 of i780 golden resolution. And i can switch to any resolution without reset the phone.
I am highly recommend the i780 owner to install this software.
http://www.nyditot.com/Downloads.htm
Click to expand...
Click to collapse
Would be interested on how you managed to get 240x320 res. When I tried this software on fresh install no Real VGA nothing I only have opion for 320 or above res. There is no 240 in the drop down list in settings, Also messed up my icons in the program and settings screen.
Anyone else had any luck with this? I think I might have to stick with Real VGA unless I'm doing something wrong.
hi
i tried it extensively .. first i couldnt find the 240 res option and second .. until someone points out the ideal settings i wont be switching from realvgajust yet ! good find none the less !
zohaer21 said:
hi
i tried it extensively .. first i couldnt find the 240 res option and second .. until someone points out the ideal settings i wont be switching from realvgajust yet ! good find none the less !
Click to expand...
Click to collapse
if you type 240 on the combo box you'll get the 240. it supports 240x320 and 320x240. it's usefull in case you have some SW that do not work on default resolution.

[Q] Change HDMI output resolution on Tab Pro 10.1?

Hello everyone.
I am now the happy owner of this wonderful device. One thing that annoys me tho, is that when i use my official Samsung MHL cable to output HDMI to my TV, it doesnt adapt to my full hd tv with aspect 16:9, but still keeps the 16:10 resolution of the tablet, which results in black boxes on each side of the screen.
I have tryed different resolution changing apps, but with no luck. They both resulted in a boot loop of my device, where i had to hard reset to stop it.
Is there anyone who had any luck with any apps, scripts, roms?
championos said:
Hello everyone.
I am now the happy owner of this wonderful device. One thing that annoys me tho, is that when i use my official Samsung MHL cable to output HDMI to my TV, it doesnt adapt to my full hd tv with aspect 16:9, but still keeps the 16:10 resolution of the tablet, which results in black boxes on each side of the screen.
I have tryed different resolution changing apps, but with no luck. They both resulted in a boot loop of my device, where i had to hard reset to stop it.
Is there anyone who had any luck with any apps, scripts, roms?
Click to expand...
Click to collapse
I think because of the higher resolution of this tablet, and the norm of 1080p HDTVs, you are going to get some cut-off points when mirroring the display.
LineageOS supports both resolution changing apps and MHL.
Edit: That specific rom is for the tab 8.4. However, if it helps, it seems that samsung-based roms are the problem. CM-based stuff seems to have worked for at least one other person that I saw.

[Q] PIxelisation problem on dark/black scene while streaming

Hi! I've got some serious pixelisation/artifact problem when i stream to netflix or youtube.
The problem seems to be related at the black color. Most of the time when there is a dark scene or some black element in a scene i will see some kind of pixel/artifact. I took a screenshot of a scene in a godzilla trailer but ... For some reason it look good while on my tablet its not.
On the picture attached on the left building most of the left side in the black area is pixelated on my tablet (i dont know why its not on the screenshot)
I tried to turn off the adaptive display while whatching videos but... it doesnt help. I also tried different streaming option (auto, low, med, high resolution) with netflix but it didnt helped.
I would like to know if its normal or i've got a faulty tablet (its the 2nd tab s i've got with the same issue).
Thank you
It`s hard to see from that photo, have a search for "black crush" problem that affected Samsung displays in the past, see if your problem is the same, but this problem affects all video not just streaming, maybe it`s a compression problem from poor quality steaming.
I save your photo and loaded it into paint.net app and used the auto levels setting, as from your photo i could only see the center bright section.
John.
I would say it's more to do with the fact that the display has such a high resolution it is capable of showing up artifacts within the video that maybe another display is not capable of displaying.
I know the tab had a high res but this issue doesnt seem really normal to me.
i just did an exchange for another Tab s and it does the same thing on netflix. Is this possible because the resolution of the tab is 1.5x higher than 1080p i've got this issue?
I convert all my video`s to 640x360 on my 10.5" and they look great, so it`s more likely a streaming compression problem and not resolution.
John.

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.

Unable to get full screen game on Galaxy note 10+

Hi Guys, I'm using note 10+ snapdragon version. Before I update Android 11, I used to the full screen on game call of duty mobile and it worked fine all the time… recently, i am unable to get full screen . the camera hole area is cut out from the game. I tried to downgrade my phone from Android 11 to Android 10 and setting app full screen but it not work. Anyone experience same issue or have a fix?
Ps: Sory for my bad English language
Try getting Good Lock from Galaxy Store and install the Multistar applet. From there, hit The app size stretch to camera hole and select the apps you want to modify to overlap with the camera hole.

Categories

Resources