Latest Twitter update brings high-res 4K image support for iOS, Android

Latest Twitter update brings high-res 4K image support for iOS, Android

Tech News: Latest Twitter update brings high-res 4K image support for iOS, Android.

After a short trial period, users of Twitter’s iOS and Android apps can now upload and view 4K images, according to an official statement from the company. This allows anyone to tweet images in the highest resolutions that their phones’ awesome cameras can capture.

Twitter it initially lets a select number of users try it out in March, but as of today it is open to all users of its Android and iOS apps. You will need to adjust your preferences for uploading photos in 4K: go to Settings and Privacy> Data Usage> High-Quality Image Uploads and select whether you want to upload photos up to 4K using your mobile data or over Wi-Fi only.

Not all phone cameras can take 4K photos, but most can: Generally, cameras with resolutions greater than 10MP take photos in 4K or higher, and even the main, ultra wide-angle and telephoto cameras in the iPhone 12 lines are all 12 MP. Users need to make sure their phones’ cameras take 4K and higher resolution photos with the highest quality. This can be set in the camera app settings or in the phone settings app, such as in iOS (Settings> Camera> Formats> High Efficiency).

The other side of the update now allows users of the Twitter mobile app to view 4K photos on their phone, but given the number of smartphones that actually have displays at resolutions reaching 4K, you probably won’t be able to see them. photos with that sharpness on your device.

Most phones released today have Full HD (1920 x 1080) screens, although the first number may be larger if the phone is longer), which are a quarter of the resolution of 4K (3840 x 2160) screens. Even flagship phones like the Samsung Galaxy S21 Ultra 5G have higher versions of Quad HD (2560 x 1440) resolution screens, while Apple’s phones have their own unbalanced resolutions that lie somewhere between Full HD and QHD (iPhone 12: 2532 x 1170), but they’re all below the 4K threshold and won’t be able to see 4K photos in their full glory.

Only a few phones sold today have a 4K screen, including the Sony Xperia 1 II. Of course this doesn’t work Twitter’s new mobile app functionality is useless – you’ll still be able to upload 4K photos for all your fans to home computers, but they’ll need to have their own 4K and fancier displays to see them at full resolution.