Determining if Your Device Has a Retina Display
To determine if your device has a Retina display, you can follow these steps based on the type of device you have:
For Mac
Check the Model
Click on the Apple logo in the top-left corner of your screen and select "About This Mac". Alternatively, you can go to Apple Menu > About This Mac…. On a 2013 MacBook Pro, it tells you right there what the display is. On a 2016 MacBook Pro, you can look at the About This Mac... > System Report > Graphics/Displays > Displays > Color LCD > Display Type section.Search Online
Use the model information to search online for specifications. Apple’s website or other tech review sites will indicate if the model has a Retina display.For iPhone or iPad
Check the Model
Go to Settings > General > About. Look for the model name and number.Search Online
Once you have the model, search for its specifications. Apple provides detailed information on which devices have Retina displays.General Characteristics
Resolution
Retina displays typically have a resolution high enough that individual pixels are not discernible at a normal viewing distance. For example, a Retina display on a MacBook might have a resolution of 2560 x 1600 or higher.
PPI (Pixels Per Inch)
Retina displays generally have a PPI of around 300 or higher for mobile devices.
Additional Tips
If your device has an optical drive or is a MacBook Air (excluding recent updates), it does not have a Retina display. To find detailed information about your Mac, you can use the serial number to go to the EveryMac website. Enter the serial number, typically found on the bottom of most MacBooks, to list all the details of your Mac. Note that SSD and HDD may differ if yours were upgraded after the original purchase. A few reminders: After 2012, HDDs were upgraded to proprietary SSDs, and they also change from year to year or every 2 years. Do not swap SSDs or screens from different years as it can damage your Mac. Just a bit of advice.By following these steps, you should be able to confirm whether your device has a Retina display. Remember, the Retina display is a key feature of higher-end devices and provides a crystal-clear visual experience.