How about Screen Resolution on Mac OS X El Capitan on VirtualBox? I have tried same method instructed above, however no improvements. Faiz Orz Post author December 4, 2016 at 11:26 PM Reply. The same steps work for Mac OS X El Capitan on VirtualBox. Make you sure you didn’t miss any step. ChyeaBoi November 12, 2016 at 3:12 AM Reply. Setting NSHighResolutionCapable to false (NO in XCode) works for me - the app should open in low res and the 'Open in Low Resolution' checkbox should be checked but greyed out. Just checked that with XCode 5.0.2 running on Mavericks. Can you show the content of your Info.plist?
- How To Run An App At Lower Resolution Machine
- How To Run An App At Lower Resolution Macos
- How To Run An App At Lower Resolution Macbook Pro
You probably used a term like 16:9, 1080p, 1080i or similar yourself, but you maybe never felt the need to resize a picture or video and think about what aspect ratio will be suitable for the resize. Now some programs like OBS allow you to choose a downscale value which will keep the input aspect ratio intact. But sometimes you might wanna reach a different value which is not available with a downscale. Why is this even important you might ask? Take a look at this picture:
If you choose the wrong Aspect Ratio your picture has to be stretched to fit its new resolution or you will see black borders. Stretching is VERY BAD as it distorts the picture. It can even hurt your eyes over time (depending on the footage). Shapes lose their form and faces can look squished or stretched. Text will look blurred/worse. Thankfully we have a lot of available Resolutions for all kinds of Aspect Ratios.
First of all you have to know your input resolution to find its aspect ratio (if you are not sure). Wikipedia helps us with the latter part, some research might have to be done for the first part. Older consoles often use a resolution up to 720x576 which is 4:3, newer consoles normally work on 720p which is 16:9 and your computer might work at any resolution between 640x480(4:3) or 1600x1200(16:10) or 1280x1024(5:4) or the current 'standard' 1080p which is 1920x1080(16:9). Check your monitors manual, computer settings, Wikipedia for consoles, etc. to find your current Resolution. The OBS Logfile also lists your Monitor settings of Windows for example:
As you can see I am using three Monitors at the moment, all on 1920x1080 resolution. The next step is to find the Aspect Ratio. You could of course calculate this, but I extracted the table of many commonly used resolutions from Wikipedia to this Page. Find your current resolution in the list. On the left are the height values, on the top the resulting Aspect Ratio. Now you can note down the correct resolutions for your Input. I will use 16:9 - 1080p as an Input example (changed the left and right column for better reading):
Most downscale values of OBS can also be found on this table. All these resolutions will give a good looking picture in terms of the Aspect Ratio.
Which resolution is the best for your PC/Internet connection?
Test, tweak your bitrates, check your CPU usage and test even more! The final resolution you can output on a decent quality without affecting your work/gameplay can only be selected by testing and tweaking your hardware and settings. You now have the available resolutions to test on a list. Go for it!
I added a short video tutorial to showcase what you can do to get rid of the black Borders on your stream:
and the text version can be found here:
How to do a 16:9 Stream with any size of video Input
If you choose the wrong Aspect Ratio your picture has to be stretched to fit its new resolution or you will see black borders. Stretching is VERY BAD as it distorts the picture. It can even hurt your eyes over time (depending on the footage). Shapes lose their form and faces can look squished or stretched. Text will look blurred/worse. Thankfully we have a lot of available Resolutions for all kinds of Aspect Ratios.
First of all you have to know your input resolution to find its aspect ratio (if you are not sure). Wikipedia helps us with the latter part, some research might have to be done for the first part. Older consoles often use a resolution up to 720x576 which is 4:3, newer consoles normally work on 720p which is 16:9 and your computer might work at any resolution between 640x480(4:3) or 1600x1200(16:10) or 1280x1024(5:4) or the current 'standard' 1080p which is 1920x1080(16:9). Check your monitors manual, computer settings, Wikipedia for consoles, etc. to find your current Resolution. The OBS Logfile also lists your Monitor settings of Windows for example:
As you can see I am using three Monitors at the moment, all on 1920x1080 resolution. The next step is to find the Aspect Ratio. You could of course calculate this, but I extracted the table of many commonly used resolutions from Wikipedia to this Page. Find your current resolution in the list. On the left are the height values, on the top the resulting Aspect Ratio. Now you can note down the correct resolutions for your Input. I will use 16:9 - 1080p as an Input example (changed the left and right column for better reading):
Most downscale values of OBS can also be found on this table. All these resolutions will give a good looking picture in terms of the Aspect Ratio.
Which resolution is the best for your PC/Internet connection?
Test, tweak your bitrates, check your CPU usage and test even more! The final resolution you can output on a decent quality without affecting your work/gameplay can only be selected by testing and tweaking your hardware and settings. You now have the available resolutions to test on a list. Go for it!
I added a short video tutorial to showcase what you can do to get rid of the black Borders on your stream:
and the text version can be found here:
How to do a 16:9 Stream with any size of video Input
Here’s how you can go about launching an app in low resolution on your Mac. Launch Apps in Low Resolution on a Retina Mac. Mac OS X comes with the feature to help you launch an app in low resolution mode, so you do not need a third-party app to do the job. Go to wherever the app is located, most likely in the Applications folder. For my 1080p native resolution I have to set Underscan to 0% to fill the screen properly. I tried setting my desktop resolution to 720p and now in CCC I can select the three options under 'Enabled Image Scaling' so I selected 'scale image to full panel size' and set underscan til it fit my screen. I went into a game and tried to set 720p. To change the display resolution on your Mac, click the Apple menu → click System Preferences → click Display → click the Scaled option → select the resolution or display scaling you want to use. Click the Apple menu. This is located in.
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The pixel density of Retina displays is so high that your eyes can't detect individual pixels at a normal viewing distance. This gives content incredible detail and dramatically improves your viewing experience.
Mac computers that have a Retina display
MacBook Pro models:
- 16-inch MacBook Pro models introduced in 2019. Native resolution: 3072 x 1920 at 226 pixels per inch. Support for millions of colors.
- 15-inch MacBook Pro models introduced in 2012 or later, except the MacBook Pro (15-inch, Mid 2012). Native resolution: 2880 x 1800 at 220 pixels per inch. Support for millions of colors.
- 13-inch MacBook Pro models introduced in late 2012 or later. Native resolution: 2560 x 1600 at 227 pixels per inch. Support for millions of colors.
MacBook Air models introduced in 2018 or later. Native resolution: 2560 x 1600 at 227 pixels per inch. Support for millions of colors.
MacBook models introduced in 2015 or later. Native resolution: 2304 x 1440 at 226 pixels per inch. Support for millions of colors.
iMac models:
- 27-inch iMac models introduced in 2014 or later. Native resolution: 5120 x 2880. Models introduced in 2014 and 2015 support millions of colors, and models introduced in 2017 or later support one billion colors.
- 21.5-inch iMac models introduced in 2015 or later, except the iMac (21.5-inch, 2017) and iMac (21.5-inch, Late 2015). Native resolution: 4096 x 2304. The Retina model introduced in 2015 supports millions of colors, and models introduced in 2017 or later support one billion colors.
All iMac Pro models. Native resolution: 5120 x 2880. Support for one billion colors.
Changing the resolution of your display
Your Mac automatically chooses a default resolution that is optimal for your display. To change the resolution:
How To Run An App At Lower Resolution Machine
- Choose Apple menu > System Preferences.
- Click Displays.
- Select Scaled, then select any of the four or five scaled resolutions, depending on your Mac model. With scaled resolutions, text and objects can appear larger and more visible, or smaller to provide more space for windows and apps.
If you're also using an external display
If you're using an external display to extend your desktop, you can choose a preferred resolution for each display. To see additional resolutions for the external display, press and hold the Option key while selecting the Scaled button.
If you're using an external display to mirror your built-in display, your Mac optimizes for whichever display is selected in the ”Optimize for” pop-up menu. Allow your Mac to choose the best resolution for that display, or select Scaled and choose a different resolution.
When mirroring your displays, you can optimize for the external display instead of your built-in display
Using apps with a Retina display
![How To Run An App At Lower Resolution Mac How To Run An App At Lower Resolution Mac](https://switchfocus.com/pictures/how-to-run-an-application-with-lower-resolution-4.jpg)
![Mac Mac](/uploads/1/3/4/1/134150109/582200137.jpg)
If an app looks different than you expect on your Retina display or high-resolution external display, try opening the app in low-resolution mode:
- Quit the app.
- Open the Applications folder.
- Click the app once to select it, then choose Get Info from the File menu.
- From the Get Info window that opens, select the checkbox labeled ”Open in Low Resolution.”
- Close the Get Info window and open the app again.
Some apps that work best in low-resolution mode or that work only in low-resolution mode will have this mode already turned on, and in that case you might not be able to turn it off. The app developer might offer an update that includes support for the Retina display.
How To Run An App At Lower Resolution Macos
Using Boot Camp and Windows with a Retina display
How To Run An App At Lower Resolution Macbook Pro
- Boot Camp supports resolutions up to 3840 x 2160.
- When your Mac is using the Apple-supplied Windows Support Software, Windows starts up with the maximum dpi (pixels) it supports, which is 144 dpi, or 150-percent magnification. As a result, items on the display appear small, with a lot of space. You can use the Windows Display control panel item to adjust this setting in Windows.