I was experimenting with pixel density so I got the LCD density app off the market and changed the density to 196. And wow seems to have done wonders for quality. Pictures seem really crisp and sharp. This is something that worked for me. Idk if I will be the same for you. Im on the new vegan tab Ginger edition 7.1.0.
It does make it nicer
Thanks for the advice on the app, however I prefer the higher resolution.
i just checked my htc sensation roted resouktation and it shows that my screen 240ppi rather then what it states on htc phone
Display Type S-LCD capacitive touchscreen, 16M colors
Size 540 x 960 pixels, 4.3 inches (~256 ppi pixel density)
source from http://www.gsmarena.com/htc_sensation-3875.php
and a screen shot of showing that it is running 540*960 at 240 ppi rather then 256
i need to know if this is only happening to me or your phone have the same ppi
please reply to me anyone
beside i just wanna know i'm not really worried about the ppi thing but i want to know if this is only happening to me or other people have the same thing.
i'm using lcd resolution app from market its free and only require root.
my phone is set at the same 240 ppi
staymunch said:
my phone is set at the same 240 ppi
Click to expand...
Click to collapse
i wonder why they had to lie about the ppi thing.
HTC have not listed the dpi on this phone as 256.... GSM arena can say what ever spec they want but it doesnt mean it true. The optimum dpi for that display when its sold may be 256 or may not but either way all HTC roms are set as 240..
all that prog does is change the entry in the build prop file
anarchyuk said:
HTC have not listed the dpi on this phone as 256.... GSM arena can say what ever spec they want but it doesnt mean it true. The optimum dpi for that display when its sold may be 256 or may not but either way all HTC roms are set as 240..
all that prog does is change the entry in the build prop file
Click to expand...
Click to collapse
in the software you can actually change the resolution but i thought lets just stick with 240 thing.
The software is telling you dpi, not ppi. A dot can consists of more than 1 pixel, and if you set the dpi so that each pixel contains more than 1 dot... it can look weird.
Changing the dpi setting can increase/decrease the font and various graphics on screen. That's why many of the 5- or 7-inch tablets, although only have WVGA resolution, display more stuff on screen than many of the WVGA phones. They simply scale up the dpi setting. Of course setting it too high on a low ppi screen will make everything looks crappy.
Hi,
I have a Samsung SkyRocket and Infuse both are set at a HDPI of 240.The Infuse has a DPI (dot per inch) width of 234.46153
and DPI height of 236,27907. The SkyRocket has a DPI width of 160.42105 and DPI height of 160.0.
Since both phones are set at a HDPI of 240 I am assuming that the Infuse has a better screen than the Skyrocket? I thought they were suppose to be the same screen? Why are the dot density different?
Looking at both phones, the Infuse has much sharper and illuminated fonts.
Thank you for any useful information in advance,
Giovanni
DPI is length (in X or Y direction) / amount of dots (pixels - for ppi).
If both screens have the same size and same proportion (which means equal X and Y sizes) - it means both screens have the same actual DPI.
That is, unless one of the screens is Pentile and the other isn't - which is not the case here.
You can see in specs that both screens are approx. 207ppi (pixels per inch). This is physical measurement, HW.
Whatever is set in SW - can be changed.
Hi Jack,
Thank you for your response. What you say makes a lot of sense.
Would you happen to know? Why is it that Pixel Density (dots per inch) is much lower on the SkyRocket after a factory reset? The app that I'm using is Screen&System and is showing a DPI width of 160.42105 and DPI height of 160.0. for the SkyRocket. Is there anyway
to change that and make it the same as the Infuse's width of 234.46153 and DPI height of 236,27907? Both phone's
are set at a HDPI of 240 already.
Thank you for your help!
Giovanni
Jack_R1 said:
DPI is length (in X or Y direction) / amount of dots (pixels - for ppi).
If both screens have the same size and same proportion (which means equal X and Y sizes) - it means both screens have the same actual DPI.
That is, unless one of the screens is Pentile and the other isn't - which is not the case here.
You can see in specs that both screens are approx. 207ppi (pixels per inch). This is physical measurement, HW.
Whatever is set in SW - can be changed.
Click to expand...
Click to collapse
Since the app can't physically measure a screen, you'll need to know where the measurement comes from to see why it's shown as it is. Maybe it's another setting in build.prop, maybe something else.
Thank you for your response. Would you happen to know? Is there an app out there where I can verify where the measurement is coming from? I think I may have a defective screen with my Samsung SkyRocket
Thank you as your responses are much appreciated.
Jack_R1 said:
Since the app can't physically measure a screen, you'll need to know where the measurement comes from to see why it's shown as it is. Maybe it's another setting in build.prop, maybe something else.
Click to expand...
Click to collapse
Has anyone used a program for the droid ultra?
Sent from my XT1080 using Tapatalk
I used Xposed with App Settings Module. I didn't change the dpi setting, I changed the Screen (dp) setting to 320x480 which gave me 5 columns in the app drawer. I don't know what you are going for, but it works great for me.
edit: As it turns out, you will also need to set dpi to 300 to get the 5 columns on moto launcher.
I set my dpi to 280 in the build.prop (stock is 320) and used app settings to change the dpi back to 320 for the camera and active display and it worked great. However, I don't know what it is, psychological maybe, but my eyes strained immediately after setting it at 280 dpi and I've done this 2 times and both times I ended up setting it right back at 320. The Moto X is also set at 320 dpi and I felt the Maxx was not taking advantage of the bigger screen since everything is just enlarged compared to the Moto X and the only real estate gained is from the nav buttons being capacitive on the Maxx. I would like to compare the Maxx to other 5" screens to see how they take advantage of the bigger size (maybe the fact the Maxx is 720p might present a disadvantage compared to the competitors). At this point, the only advantage to the Moto X is the bigger battery but overall, the X is much better as a daily driver, especially if you like the one hand experience which is extremely comfortable/ natural with the X because of the small size and light weight. The 2013 Moto X is growing on me more and more, might have to switch out with the wife pretty soon. LOL
Hello! Was wondering if there was a way to change the resolution of the S6 from QHD down to 1080p. I've found the Nomone Resolution Changer, but I was wondering if there was a more trustworthy way about getting the resolution to get to 1080p. Long shot, but still! Recommendations, please?
Tythas said:
Hello! Was wondering if there was a way to change the resolution of the S6 from QHD down to 1080p. I've found the Nomone Resolution Changer, but I was wondering if there was a more trustworthy way about getting the resolution to get to 1080p. Long shot, but still! Recommendations, please?
Click to expand...
Click to collapse
Mind if I ask why?
entropism said:
Mind if I ask why?
Click to expand...
Click to collapse
Actually I was wondering the same thing until I remembered the fact it has a small battery and a 5.1" screen that really doesn't need the QHD resolution with such a small battery + screen
There are some apps available to change the DPI, i know that skydragon roms come pre baked with a DPI changer, but this will require root.
Stevles said:
Actually I was wondering the same thing until I remembered the fact it has a small battery and a 5.1" screen that really doesn't need the QHD resolution with such a small battery + screen
Click to expand...
Click to collapse
But that's not how it works. The phone will still have the same qHD screen, and will still have the same amount of pixels, and require the same amount of power. You're basically just changing the DPI to make everything larger, using 4 pixels to display what 1 used to.
entropism said:
But that's not how it works. The phone will still have the same qHD screen, and will still have the same amount of pixels, and require the same amount of power. You're basically just changing the DPI to make everything larger, using 4 pixels to display what 1 used to.
Click to expand...
Click to collapse
No he actually wants to change the proper resolution, not DPI.
Less resolution = Less processing power required = Less battery spent.
That being said.. OP no there isn't a way
Stevles said:
No he actually wants to change the proper resolution, not DPI.
Less resolution = Less processing power required = Less battery spent.
That being said.. OP no there isn't a way
Click to expand...
Click to collapse
Right, that's what I meant. You can't change the DPI (which would what he'd be doing) and have it magically change the physical number of pixels used.
No that's not what he's asking. He's asking this much like a TV. Instead of having it be QHD he wants it to display in 1080.
It's a clever way of thinking but that wouldn't help really. It'll still have the super pretty screen just everything would be smaller. Even if there was a way
nolimit78 said:
No that's not what he's asking. He's asking this much like a TV. Instead of having it be QHD he wants it to display in 1080.
It's a clever way of thinking but that wouldn't help really. It'll still have the super pretty screen just everything would be smaller. Even if there was a way
Click to expand...
Click to collapse
But that's the point: Even if you wanted to display in 1080, you still have the same amount of physical pixels in the screen, and the same amount of power needed to light them up. Unless, of course, you wanted to only use 1920x1080 pixels, at which point only 25% of the display would actually be lit up.
entropism said:
But that's the point: Even if you wanted to display in 1080, you still have the same amount of physical pixels in the screen, and the same amount of power needed to light them up. Unless, of course, you wanted to only use 1920x1080 pixels, at which point only 25% of the display would actually be lit up.
Click to expand...
Click to collapse
You're missing the point.
First of all, lowering the resolution would make everything appear larger. You have to lower the DPI setting in build.prop to scale things back down to the same size (or lower).
Secondly, lowering the output resolution will save battery power and increase performance because the CPU and GPU are working less. This is fact and just how computers work (the screen is not the only power draw in a phone). The amount of physical pixels in the screen is irrelevant because that will draw the same amount of power regardless of what the resolution is. (However, since the is an AMOLED screen, it will draw less power when displaying blacks due to the nature of the technology. Not that this has anything to do with the resolution discussion.)
Thirdly, the amount of power you will be saying varies. Mostly you will gain performance and power-savings while playing 3D (rendered) games. The GPU will be able to perform at a higher framerate as well as save you power. This is tested and true, although some applications will be glitchy due to poor coding. The amount of savings while on normal screens is subject to the efficiency of the SoC. I am not sire much will be gained here. Performance in these screens is said to be slightly increased, although I believe this phone probably has snappy speeds already.
Lastly, if you do this there may be a visual issue that could get on your nerves. Since you are altering the 1:1 resolution of the pixels, a blur will naturally occur. Since the screen is relatively small for the amount of pixels in it, the blur will be minimal and you will hardly notice after your eyes adjust to it.
Using Resolution Changer Pro (free app) you can set res to 1080 and dpi to 480 for a significant improvement in gaming performance. (phone doesnt heat up like frying pan anymore)
Difference in quality is completely unboticable.
Thoth33 said:
Using Resolution Changer Pro (free app) you can set res to 1080 and dpi to 480 for a significant improvement in gaming performance. (phone doesnt heat up like frying pan anymore)
Difference in quality is completely unboticable.
Click to expand...
Click to collapse
Yes after resolution changed, everything go smoother
Thoth33 said:
Using Resolution Changer Pro (free app) you can set res to 1080 and dpi to 480 for a significant improvement in gaming performance. (phone doesnt heat up like frying pan anymore)
Difference in quality is completely unboticable.
Click to expand...
Click to collapse
Hello Thoth33,
I used Resolution Changer Pro, but it didn't change the resolution!
What do I do wrong? I use Android 6.0 beta on my Galaxy S6 (SM-G920F).
It even tells me that it gets root access!
Help The Peace said:
Hello Thoth33,
I used Resolution Changer Pro, but it didn't change the resolution!
What do I do wrong? I use Android 6.0 beta on my Galaxy S6 (SM-G920F).
It even tells me that it gets root access!
Click to expand...
Click to collapse
It is required ROOT
jojoejit said:
It is required ROOT
Click to expand...
Click to collapse
I HAVE root...
Help The Peace said:
I HAVE root...
Click to expand...
Click to collapse
Resolution Changer Pro
From the description:
####### THIS APP REQUIRES ROOT AND 4.0+ #######
####### TouchWIZ launcher will behave oddly -- install an alternate launcher BEFORE trying this #######
####### Android versions LOWER than 4.2 may not fill the whole screen. #######
Theodric58 said:
Resolution Changer Pro
From the description:
####### THIS APP REQUIRES ROOT AND 4.0+ #######
####### TouchWIZ launcher will behave oddly -- install an alternate launcher BEFORE trying this #######
####### Android versions LOWER than 4.2 may not fill the whole screen. #######
Click to expand...
Click to collapse
Solved the problem via Android Terminal Emulator!!
i changed the resolution on my Galaxy S6 Active from QHD to just HD!! Did some graphics benchmarks and the results are more than 2 times those of QHD.
Oh, and I did this without ROOT.
Xa33M said:
i changed the resolution on my Galaxy S6 Active from QHD to just HD!! Did some graphics benchmarks and the results are more than 2 times those of QHD.
Oh, and I did this without ROOT.
Click to expand...
Click to collapse
How to do it without root?
MobileTechArena said:
How to do it without root?
Click to expand...
Click to collapse
You can do it via adb.
These are the 2 commands for both screen resolution and dpi
adb shell wm density (insert dpi here)
adb shell wm size (insert resolution here) && adb reboot
The reason for using both commands is that you have to use the correct dpi with your desired resolution and screen size, so that the icons and UI is neither too large nor too small, otherwise, the UI will crash
For example,
For Galaxy S6,
If you want 1080p, you have to choose 480 dpi as that is the correct dpi for a 5.1 Inch diaplay.
If you want to go back to QHD, just repeat the same commands with your stock dpi and resolution, which are
640 dpi
1440x2560 resolution && adb reboot
I did it via adb because currently there is no root for the S6 Active.