[Solved] How to change the RESOLUTION (not the DPI??) - Moto G4 Plus Questions & Answers

I want to change from a 1080x1920 resolution to a 540x960 resolution for the purpose of making games run better by not having to render as much detail.
On a PC, this is SUPER EASY. On Android, it's a headache, notably on Moto G4 where all the "DPI Changing Apps" don't do anything. So don't suggest those, please. I've tried a handful.
I've even tried to edit the build.prop file, but there is nothing in there related to DPI or Resolution.
The best I have gotten is going into Developer Options and changing "Smallest Width" from 400 dp to as low as 360 dp (setting any lower, and it reverts to 360). I have tried as high as 1080 dp, but at that point the UI elements are getting too small to interact with reliably, so I didn't try to find what the highest possible value is.
Even at 360 dp, screenshots on my phone are saved at 1080 x 1920 which is not what I'm looking for.
Even more confusing, doing "Simulate secondary displays" and simulating a 1080p resolution results in only the top left quarter of my screen being filled, as opposed to 4K filling my entire screen. So it seems the resolution of the screen is 4K??
Ultimately, my goal is to reduce my resolution to make games take less resources and ultimately conserve on battery. If you have an actual answer that you have personally tried with success, that would be great.

https://play.google.com/store/apps/...nger&hl=en&rdid=com.chornerman.easydpichanger
This solved it! This actually includes a resolution option, which is what I'm looking for. Thank you to reddit user /u/finewhitelady.
Edit: https://play.google.com/store/apps/details?id=com.sagar.screenshift2 I like this app better because it comes with profiles, a persistent notification for toggling between custom and default resolutions, and even setting on a per-app basis which is great for my intended purposes of reducing resolutions in games to preserve battery life. While I'm not a fan of persistent notifications, I could easily construct an Automate widget to toggle between the two settings which is wonderful for the times I do need full resolution in my games.

Did it work to save battery, and make games run smoother?

Related

Font Size Too Small

Emails, most software programs, and most everything in general, great resolution, but font so small makes it hard to even see at times. I have a Note with 1280X800 resolution and font size is great, very readable but Tab 7.7 w/same resolution, but different size screen, more real estate and font appears to be 50% smaller. I have read it is Honeycomb w/no font adjustment opportunities and the Note is Gingerbread 2.3.6. Maybe ICS 4.2 once available, which combines all smartphones and tablets into a standard OS, will fix this.
Great to have the resolution, but when you can't adjust or read some of the print, then becomes difficult to support the cost, of the device. Browser is fine, that can be pinched to increase size, but the rest of the software, etc can't. The Samsung provided email client is really small, small enough I wonder if they even considered looking at the various software programs that came on the device. The actual emails are small, on inbox emails you can hit screen once for one size bump, but if you are replying, or forwarding etc, and you want to refer to what the email said, you can hardly see the print, and can't adjust at all.
I have rooted the 7.7 so have tried 2 software programs, LCD Resolution and LCD Density, doesn't work properly, which I was told before I tried by someone who really knows all this, don't bother, won't work.
So waited 4 months to get 7.7, and now difficult to read because font too small. Then I use the Note, which has a 5.3" screen, and I can read everything perfect. Why can't 7.7 read comparable to it's smaller brother, the Note 5.3? If the font size of the Note would be on the Tab 7.7 that would be perfect.
Any thoughts?
Good points hope to get someone elses input.
Sent from my GT-P1000 using XDA App
HC has the ability to import fonts but I'm not sure if there is any other bigger font available.
I would like to know of a way to get a larger font as well.. the stock font is indeed to small..
Sent from another Galaxy...
Tab 7.7
Just you and I
apparently just you and I are concerned.
After looking into this a but more, there are no other ways to make the font "bigger".
You could try add the line "ro.sf.lcd_density=xxx"(where xxx is the size, stock on HC is 160) to the build.prop and set it that way. However dont say I didnt warn you, just make sure you have the ability to pull the build.prop file and remove that line.
There is the option to "Stretch to fill screen" However most things will look distored. And this will only work if the app has tablet support.
Aa a rule of thumb, take your computer, and bump up the resolution on your desktop monitor. What happends, font, icons, and everything gets smaller. Reason to believe the 7.7 is running at the true 1280x800 while the Galaxy Note is not.
2 other possibilities are ask samsung, or install some sort of "font changer" from the market and install a bigger font.
The Note is set at 320 DPI which is double the setting of 160 on the 7.7. So everything is scaled bigger. Android uses DPI settings to determine what size icons to use, what size range to use in fonts, etc. More DPI, bigger icons, larger font.
Want to see something interesting, lower the DPI on the Note (or device of your choice) down to 240, or even 160. Things get SMALLER, not bigger.
If you want to increase the 7.7's DPI, I recommend you do not go higher than 214 or you'll no longer be considered a "tablet". Higher than 214 the lockscreen will change to be more phone-like, and you may not be able to access tablet versions of apps.
Someone mentioned that his Tab is screwed when he changed the DPI. It's in one of the other threads. Proceed with caution.
well, I'm using ICS on the original tab and it has the option to make the font bigger. if only you could wait
nascar24usa said:
Emails, most software programs, and most everything in general, great resolution, but font so small makes it hard to even see at times. I have a Note with 1280X800 resolution and font size is great, very readable but Tab 7.7 w/same resolution, but different size screen, more real estate and font appears to be 50% smaller. I have read it is Honeycomb w/no font adjustment opportunities and the Note is Gingerbread 2.3.6. Maybe ICS 4.2 once available, which combines all smartphones and tablets into a standard OS, will fix this.
Great to have the resolution, but when you can't adjust or read some of the print, then becomes difficult to support the cost, of the device. Browser is fine, that can be pinched to increase size, but the rest of the software, etc can't. The Samsung provided email client is really small, small enough I wonder if they even considered looking at the various software programs that came on the device. The actual emails are small, on inbox emails you can hit screen once for one size bump, but if you are replying, or forwarding etc, and you want to refer to what the email said, you can hardly see the print, and can't adjust at all.
I have rooted the 7.7 so have tried 2 software programs, LCD Resolution and LCD Density, doesn't work properly, which I was told before I tried by someone who really knows all this, don't bother, won't work.
So waited 4 months to get 7.7, and now difficult to read because font too small. Then I use the Note, which has a 5.3" screen, and I can read everything perfect. Why can't 7.7 read comparable to it's smaller brother, the Note 5.3? If the font size of the Note would be on the Tab 7.7 that would be perfect.
Any thoughts?
Click to expand...
Click to collapse
The gmail client has an option to increase the font Size. The browser has pinch to zoom.
And the screen is of such high quality you should be holding it closer to your face.
DPI
This tab is set for DPI 160, actually Tw Launcher is. Changing DPI to higher will make your font and icons bigger but TW will not work and you won't be able to use your tab. Perhaps changing the launcher to any other available one would do it but I didn't try. There are several DPI changing apps on the Market. Personally I am going to wait for the ICS upgrade and then we'll see. On the other hand I had no issues with the original tab to change DPI (I use ADW launcher) but I wouldn't recommend it for this one.
Changing DPI
Thanks. I changed by going into build.prop and added the line, at the bottom, "ro.sf.lcd_density=180". I rebooted and everything worked fine, checked most applications. The difference between 160 to 180 was great, just the right size. I tried 200 but not good, in my mind, too large, and slightly distorted status bar at bottom, but 180 is so much better to see (read) than the pre installed 160.
I never use TouchWiz, so no worries with that. I use Go Launcher, and all good.
I followed your advice. 180 is a lot better with go launcher ex. Only issue is that standard email app now crashes. Gmail still works thanks
Sent from my GT-P6800 using xda premium
Sorry
I didn't provide proper info last time.
LCD Density to 180 using Build.prop Editor
I should have done a better job of communicating. Email, whether it is the regular one or even Moxier Mail, neither work, and as far as I can tell, the only software that doesn't work when bumping to 180. I tried clearing data, rebooting, etc., to no avail.
HELP!!
For now I am using k9 mail, which works fine.
Sent from my Galaxy Nexus using xda premium
Tried pumping up the DPI to 180 with Go EX Launcher. Wall paper screwed up (did not fill the screen and appear broken) so I had to revert.
Wallpaper
Once on, if in portrait and wallpaper short on bottom, turn device to landscape ans should fill in, then back to portrait, then all should be OK.
I'm sure that something can be done with a custom flipfont. Search for flipfont on xda. The fonts are installable apks. You can switch the fonts in the settings (screen - screen display - font)
But there's a limit to the size you can set (that is if you don't mind all kind of overlapping issues in apps and desktop Widgets)
Edit: Big Font (free app in the market) increases the system font. It does some wonderful things.
Thanks Appelflap. Tested the big font apps and it's working but some apps like facebook does not take the change and remain in tiny little font.

[Q] Changing Browser's screen resolution / disabling Use Wide Viewport

Hi All,
It is well known that browsers do not report exact screen resolution, e.g. on 1920x1200 tablet it reports 1280x752, on 1080x1920 phone it reports 360x592 (same stock Browser of OmniROM). This way the viewport size is being managed. But what if I want to make things smaller ( = increase reported resolution), where in a Browser's APK can I do that? Changing build.prop is not an option, that will affect all the apps.
In other words, when we build a ROM for a specific device where can we specify screen resolution for it?
Thanks...
Edit:
Compared to different browsers and figured out its more about "Wide Viewport" that needs to be switched OFF to get what I want. It was possible to get old pre-KitKat browsers to Debug mode and switch it there, but no options for one in KitKat. Anyone knows how to remove Wide Viewport functionality from the APK itself?

[HELP]how to reduce screen resolution on STOCK ROM to 720x1280 at 280 dpi ?

Hello guys,
I'm using i9500 s4 black edition.
I have done special test for battery saving and conclude that lowering resolution saves 40% battery.
Mine SOT time is approx 6 hours
So guys How can i reduce resolution in stock lollipop roms to 720p?
I have done via 2 ways . First terminal and second "nomone resolution changer" app
But notification dropdown becomes fuzzy and not usable ;( so how can i edit SYSTEMUI to work perfect in 720p?
Everything else is working fine but that systemui sucks.
Thanks
Any perceived savings are due to the placebo effect, thus your test is...questionable. To fix the fuzzies, reset the dpi to stock, as there is no way to get everything working properly at the reduced dpi.
if you use xposed try a module called app settings and you can change dpi on a per app basis.

Could someone PLEASE post screens of S8+ with custom LCD density using ADB?

Hi everyone!
I was planning on getting the Note 8, and wanted to see how the UI / stock apps handle a custom LCD density using ADB. So because the S+ is so close to the Note 8 in size, I thought this would be my best indication on how TW / SE handles a custom LCD density.
I find that the "Display Size" settings in Display dont shrink things down quite enough for me. To give you an idea, I set my OnePlus 3T's density to 289, from stock 480.
I wanted to know what the lowest number you could set the LCD density using the "adb shell wm density xxx" before the keyboard / chrome kick into "tablet mode" where it shows tabs and the keyboard changes to the strange tablet mode.
Could someone please change their LCD density real quick and show me a few screens of the dialer, settings, and random screens? I would greatly appreciate it!!!
You can just change the density at a granular level in the OS on the fly by enabling Developer Options and changing the Minimum Width value under the Drawing section. The higher the value, the smaller the the content on your display will be. I have mine set at 490 dp.

Change Screen Resolution?

Is there a way to decrease screen resolution so that I can save battery life? 720p is honestly fine with me. I tried changing it through adb with "wm size 720x1560" but that just made everything look big and the navigation gestures stopped working.
bigmikey307 said:
Is there a way to decrease screen resolution so that I can save battery life? 720p is honestly fine with me. I tried changing it through adb with "wm size 720x1560" but that just made everything look big and the navigation gestures stopped working.
Click to expand...
Click to collapse
It won't save much battery at all.
You still need to light the pixels. The processor will need to interpolate down to 720p.
The power savings if any, would be very small.
The best way to save a bit of juice is to use a black (#000000) wallpaper both on the lock screen and desktop, and also use a black theme. Android 10 supposedly will bring an all black interface, but in the meantime, this will do it.

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