Screen information software? - Galaxy Tab 7.7 Q&A, Help & Troubleshooting

Hello,
to all of you.
Is there any software available that can tell us the full information of the Tablet's screen or display, like its ppi, density and also which technology's screen is running like AMOLED, or something else? Please give me a link.Thank You.
Regards,
MOBILGEEK

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[Q] Screen Resolutions???

hi everyone
I need to ask something that i was unable to find answer on internet or Google searching. I come straight to the point. It's basically a general thing about devices that i found different in aspect of screen resolution and i couldn't find difference.
There is one Android device which gives resolution of 540*960 on a 5inch LCD and there is an Android phone which gives 1080*1920 resolution on 5.1 inch LCD like S5 AND 1440*2560 resolution on 5.1 inch LCD.
I want to ask what is the difference that these resolution gives, i am currently using 540*960 resolution phone and what difference i would note by using 1080*1920 resolution? will thing appear small on it?
For example on a home screen, i have a gadget of weather, will it appear more smaller? because i didn't get the difference of resolution and their result difference.
awaisagha said:
hi everyone
I need to ask something that i was unable to find answer on internet or Google searching. I come straight to the point. It's basically a general thing about devices that i found different in aspect of screen resolution and i couldn't find difference.
There is one Android device which gives resolution of 540*960 on a 5inch LCD and there is an Android phone which gives 1080*1920 resolution on 5.1 inch LCD like S5 AND 1440*2560 resolution on 5.1 inch LCD.
I want to ask what is the difference that these resolution gives, i am currently using 540*960 resolution phone and what difference i would note by using 1080*1920 resolution? will thing appear small on it?
For example on a home screen, i have a gadget of weather, will it appear more smaller? because i didn't get the difference of resolution and their result difference.
Click to expand...
Click to collapse
firstly i can guess by the post that you are a noob but would like to help you change to pro so here it goes
the difference are
420*320 and below ldpi-small- 2-3inches - packed with 100 to 150 ppi screen
470*320and below IS mdpi - normal- 3 to 4.2 inches - packed with upto 200ppi
640*480and up IS hdpi- large-4.2 to 7 inches - packed with 200 to 300ppi
920x720and up IS qhdpi- extra large- more than 7 inches - packed with >300ppi
if that's unclear to you
try searching up screen support on google or api guidelines
if i helped hit that thanks meter
Sent from my GT-I9100 using XDA Premium 4 mobile app
rohitarora27 said:
firstly i can guess by the post that you are a noob but would like to help you change to pro so here it goes
the difference are
420*320 and below ldpi-small- 2-3inches - packed with 100 to 150 ppi screen
470*320and below IS mdpi - normal- 3 to 4.2 inches - packed with upto 200ppi
640*480and up IS hdpi- large-4.2 to 7 inches - packed with 200 to 300ppi
920x720and up IS qhdpi- extra large- more than 7 inches - packed with >300ppi
if that's unclear to you
try searching up screen support on google or api guidelines
if i helped hit that thanks meter
Sent from my GT-I9100 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
i am sorry if i sounded noob but i was unaware of these things. I was just wondering what's the difference of resolutions when the screen size is same.
From your post what i got was, that it is basically the PPI thing, which makes screen more bright and colorful etc. so more PPI is based on more resolution or pixels.
I am currently using Huawei G610s and it has 640*480 with 220ppi. I thought that resolution is same as in case of computers, the more resolution the more smaller the pixel and picture size and more desktop area. I am currently using 1680*1050. So i thought in same context and was wondering and thought to ask.
awaisagha said:
i am sorry if i sounded noob but i was unaware of these things. I was just wondering what's the difference of resolutions when the screen size is same.
From your post what i got was, that it is basically the PPI thing, which makes screen more bright and colorful etc. so more PPI is based on more resolution or pixels.
I am currently using Huawei G610s and it has 640*480 with 220ppi. I thought that resolution is same as in case of computers, the more resolution the more smaller the pixel and picture size and more desktop area. I am currently using 1680*1050. So i thought in same context and was wondering and thought to ask.
Click to expand...
Click to collapse
firstly ppi refers to the pixels per inch
it in simple words is how tightly pixels are packed in a sq inch of area on the screen . the more the ppi count the smaller each pixel gets providing you with sharper and intense quality display
also if you did not search api guidelines on google
i am here to help you
here go ahead and just go through the detailed version and i think it will solve almost all of your query
http://developer.android.com/guide/practices/screens_support.html
don't forget to hit thanks :good:
Now. Don't get concerned on how you sound. We were all like that at some point. The resolution that you have probably is around 200 DPI (depending on screen size) My phone (Xperia SP) has a 4.6 inch 1024 x 720 display AKA 720p display. In person, how they look actually matters. Anything above 300ppi is crisp and extremely sharp. A Samsung galaxy s5 has a PPI of around 400. These numbers don't really matter but if you see them in person, they really look nice. Hope I helped you.
Sent from my Xperia SP using XDA Free mobile app

wallapapers!?!

Hi all!
I've had many android phones but this is my first tablet. I'm trying to find a good background using the standard wallpaper apps on play store but they all look like crap on this giant screen! Any advice? Do I need to use an app specifically for tablets or do I need to somehow modify the wallapaper?
Also just out of curiosity can someone please explain to me why this is? If my tablet as similar ppi why does a wallapaper made for a phone look so bad on a larger screen? I'm know there's an obvious answer but I'm not that savey with hardware and am trying to wrap my head around it
Thanks!
ebertshay said:
Hi all!
I've had many android phones but this is my first tablet. I'm trying to find a good background using the standard wallpaper apps on play store but they all look like crap on this giant screen! Any advice? Do I need to use an app specifically for tablets or do I need to somehow modify the wallapaper?
Also just out of curiosity can someone please explain to me why this is? If my tablet as similar ppi why does a wallapaper made for a phone look so bad on a larger screen? I'm know there's an obvious answer but I'm not that savey with hardware and am trying to wrap my head around it
Thanks!
Click to expand...
Click to collapse
Main reason is resolution only thing close to this resolution wise is the LG g3 at 2560x1440.
Some nice wallpapers here. 2560 x 1600, 2880 X 1800 and UHD 4K at a crisp 3840 X 2160 resolution.
http://www.hdwallpapers.in/
Here are some wallpapers at an amazing UHD 8K of 7680 X 4320. Hope you can find a suitable image.
http://www.wallpapersultrahd.com/
ppi density (pixels per inch) is not the same as the actual image dimensions. You need at least 2560x1600. Higher is better.
As for good wallpapers, moving ones are much more fun. Personally I'm using this one: https://play.google.com/store/apps/details?id=com.dualboot.apps.forest

[Q] Is Star N9330 Digitizer compatible with ZUUM N9330 Cell Phone?

Is Star N9330 Digitizer compatible with ZUUM N9330 Cell Phone?
Hi guys, I purchased a cell phone on Ebay that works perfectly, but the protective glass is broken. I was hoping to purchase the repair part, and fix it. Only problem is that I have not been able to find replacement Glass/Digitizer for my model in particular.
However, after some research, I found a cell phone that looks exactly the same as my phone. Going by the specs, it even has the same screen dimensions. But from what I have read, same dimensions is no guarantee of compatibility. I am posting pictures of my Zuum N9330 (broken, and when is new), and pictures of similar Star N9330 phone. Also a picture of the Star N9330 glass/Digitizer..
My Zuum phone is MT6589.
The posted description for the candidate Glass/Digitizer is: "5.5 inch Star N9330 Original Touch Screen Digitizer/Replacement for N9330 mtk6577 5.5" Touch Panel"
I thought that a possible solution is to purchase it and connect digitizer to phone just to test response. If it works, good. If it doesn't, then detach glass form digitizer, and use only the glass.
Please help with suggestions or comments.
Thank you guys.
Zuum N9330 and Star N9330 digitizer are compatible
Intelectualoide said:
Is Star N9330 Digitizer compatible with ZUUM N9330 Cell Phone?
Hi guys, I purchased a cell phone on Ebay that works perfectly, but the protective glass is broken. I was hoping to purchase the repair part, and fix it. Only problem is that I have not been able to find replacement Glass/Digitizer for my model in particular.
However, after some research, I found a cell phone that looks exactly the same as my phone. Going by the specs, it even has the same screen dimensions. But from what I have read, same dimensions is no guarantee of compatibility. I am posting pictures of my Zuum N9330 (broken, and when is new), and pictures of similar Star N9330 phone. Also a picture of the Star N9330 glass/Digitizer..
My Zuum phone is MT6589.
The posted description for the candidate Glass/Digitizer is: "5.5 inch Star N9330 Original Touch Screen Digitizer/Replacement for N9330 mtk6577 5.5" Touch Panel"
I thought that a possible solution is to purchase it and connect digitizer to phone just to test response. If it works, good. If it doesn't, then detach glass form digitizer, and use only the glass.
Please help with suggestions or comments.
Thank you guys.
Click to expand...
Click to collapse
Well, I think I found the final answer to my own question. After much Internet search I found a clue on one of the digitizers selling on the Internet. The Information posted is the following:
"Original Star N9389 Front Panel Touch Glass Lens Digitizer Screen Blue for 5.5 inch N9330 FWVGA 854*480 Phone FREE SHIPPING"
The webpage is on Ali Express website. I found it using "digitizer star n9330" as key words on the Bing search engine, to view all images that Bing displays.
This item is no longer available, but the information was valuable.
My last doubt had to do with the screen resolution, and this web page refers to the specific screen resolution of my Zuum cell phone.
I installed the AnTuTu tester application and found out that my LCD resolution is 480 x 854. Therefore, I conclude that both parts must be compatible, or the same.
I'm no expert on cell phone displays, but my guess is that the resolution of the LCD is probably much higher than the resolution of the digitizer. Since the tolerance for touch location on LCD screen does not have to be super accurate. But the fact that the info posted mentions my specific LCD resolution is an additional reason to conclude that both parts are the same.

whatismyaspectratio.com - aspect ratio tool

Hi,
I created whatismyaspectratio.com . It tells you the aspect ratio of your display. Should work with any TV, projector, computer or phone display (provided there is a browser to access the site with).
It’s targeted at people who don’t know much about aspect ratios and don’t know their own aspect ratio (or resolution). Could be useful if you want to know this yourself or want to know this of a non-tech savvy friend or family member.
Hope you find it useful.
Feedback welcome.
Cool! How did you know how to calculate and display the aspect ratio on the website?
Sent from my SM-G900F using Tapatalk
killerscript said:
Cool! How did you know how to calculate and display the aspect ratio on the website?
Click to expand...
Click to collapse
Thanks! The browser provides the resolution of the display it is on. Using that you can calculate the aspect ratio. You need to fudge it a bit because a lot of displays are not exactly a particular aspect ratio so I look for the closest match.

where find display review for phones

I want site or review for display phone
but what i need is measure harms on eye
so what aspect need to know in display to know which better display

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