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4K Wallpapers - Auto Changer icon

4K Wallpapers - Auto Changer APK + MOD (Unlocked,Premium) v4.5

Updated on
(4.7/181875)

APK Detail

Package Name hd.uhd.wallpapers.best.quality
Category Personalization
MOD Features Unlocked,Premium
Version 4.5
Size 8.44 MB
Requires 5.0 and up
Developer Hd Pro Walls
Price Free
Fast Download
Use HappyMod App to download fast.
Main Content

Mod Information

Premium Unlocked
Debug info removed & Multi Language
For - Universal

4K Wallpapers - Auto Changer App Detail

Additional data provided by the creator.

There are over 80,000 wallpapers in the 4K Wallpapers app. It has a wide range of categories, including 4K ones, which are the best kind of wallpaper. On webpages and in applications, the minimum display resolution and wallpaper size must be used to correctly implement the software. However, some errors have been found in the software's functionality. Google Play provides the free downloading of 4K Wallpapers, an application designed to provide users with a variety of themes and high-quality wallpapers. This helps the device's screen come to life and add new experiences during usage.

4K Wallpapers - Auto Changer screenshots
What are 4K Wallpapers?

4K refers to resolutions of 3840 x 2160 or 4096 x 2160 pixels. It is considered four times higher than the current highest resolution, 1080p; it's also referred to as 2K. People understand 4K to be much higher resolution than 1440p, which is 1920 x 1080 pixels. Current high definition standards used in films and television programs are 1080p, 720p and 4K. The latter is defined as 4K x 2K, Quad High Definition or 2160p. Currently only some consumer products use 4K— most notably jewelry, cameras and TVs. Some professional or commercial uses of 4K are also made possible by the standard 2160p. Higher resolution 4K footage is becoming more common in commercial digital movie cameras. This can be achieved by filming with the camcorder's optional 4K movie setting. It can also be increased by recording in the higher resolution of 2K or higher, which is 1998 x 1080 or 2048 x 858. 4K televisions can upscale video quality to 4K and up-convert the quality of movies to 3840 x 2160 pixels. They are also called Ultra HD and are being deployed in home theaters. High-resolution video projectors produce high-definition 1080p images. However, a 4K video projector can provide viewers with higher detail and fewer pixels than 1080p. A 1080 p HD projector can display an image up to 80 inches in size; a 4K projector can display an image up to 100 inches in size. This means 4K is important because it can display even larger video projector images. Currently existing 3D televisions and video projectors use methods for polarized viewing to display their 3D images. These methods strip the 3D image down to 1/2 1080p, or 960 x 540 pixels, per eye. Alternatively, a 2D image is displayed on a 1080p TV screen. By viewing 3D programs through a polarized lens, the viewer can see the program in either 2D or 3D. However, when watching programs in 2D, the viewer can view the program in 4K — or even 1080p — for each eye. Because of this, many people watch regular 2D shows through polarized lenses.

4K Wallpapers - Auto Changer screenshots
To understand the proper use of 4K Wallpapers, look to the tips below.

There are new themes added to the 4K Wallpapers application regularly. This software provides wallpapers for smartphones that use a wallpaper store in the default category. People can download new wallpapers for Android phones through 4K Wallpapers. The 4K Wallpapers application allows users to easily find wallpapers that match their needs. This is done by downloading the app and following the link provided below. The app comes with a variety of wallpapers from the famous smartphone brand, as well as options to choose from multiple themes. The auto-suggestion feature recommends popular wallpapers to users; it also lets them pick which wallpapers to use based on personal preferences. The app has a clean interface with separate sections for choosing wallpapers that fit different personal styles. Currently 4K Wallpapers' images are set to recent smartphones. These are the only options available for choosing a wallpaper when using the app. After choosing an image, you can apply it to your desired screen location. I personally like this app a lot— it's one of my favorites!

4K Wallpapers - Auto Changer screenshots
The increased resolution of 4K is beneficial.

4K video has an improved image quality when compared to standard HD. This is due to the increased availability of Ultra HD, which is an official name for 4K. When someone watches 4K, the pixels on the screen are difficult to notice if they're not close to it. 4K combined with a high refresh rate can deliver the same effect as 3D without glasses. This is due to smooth edges and greater depth compared to HD. Current TV infrastructure will be added, not replaced or refreshed, to Ultra HD. This includes high definition TVs currently in use. No matter how much progress is made on the Ultra HD project, current TVs won’t become outdated. Finishing off the process of standardization requires a lot of support from the entire production and supply chain. This can’t just be an afterthought— it must be present from start to finish. Because of this, consumers need to be satisfied with the final product before it becomes the standard. Sony started offering 4K gear and content with first-generation 4K UltraHD TVs. Likewise, RED produces a product. RED RAY 4K is a 4K content delivery system powered by first-generation 4K TVs. Sony started delivering 4K content to these TVs as a solution for delivering 4K content to UltraHD TVs and 4K video projectors. Although the recent digital revolution required substantial infrastructure costs, it's difficult to convince providers to invest in 4K when they must pay huge expenses for provisioning 4K over cable, satellite, broadband or even over broadcast. Additionally, broadcasters must pay costs associated with 3D conversion as well as costs associated with other video providers. The Korea Television Service Center proved that 4K HDTV broadcasts can be done with newer technology. Netflix showcased their 4K streaming method at CES 2013. They also showed how backward compatible existing technologies are with new methods of video compression. These methods must be discussed and agreed upon; otherwise, no standard can be formed.

Classwide Evaluations

4K Wallpapers app grants access to high resolution images. to download easily without having to search for many pictures on the Internet.

How to download and install 4K Wallpapers - Auto Changer Mod APK :

Open your phone's settings and go to the "Security & Privacy" option.

Find the option of "Unknown Sources" and turn it on (skip this step if it is already turned on).

Download and find 4K Wallpapers - Auto Changer Mod APK to be installed, which can be downloaded through a computer or mobile browser.

Click the downloaded APP installation package, the system will prompt whether to allow the installation of the APP, click "Continue to install".

During the installation process, the system may prompt that the APP needs to access certain device permissions, and the user needs to authorize according to the APP functional requirements.

After the installation is complete, you can find 4K Wallpapers - Auto Changer MOD on your Android device, and click to use it.

After the installation is complete, it is recommended to turn off the "Unknown Sources" option to prevent other malware from being installed on the device in a similar way.

Notes:

To avoid downloading and installing malicious programs, please try to download apps from official websites or trusted app stores.

Before installing the APP, you should check the permissions of the APP first, and do not easily authorize high-risk permissions to avoid leaking personal information.

Regularly update and upgrade the APP to fix possible bugs and weaknesses.

After installing the APP, it is recommended to install anti-virus software to strengthen device protection and security.

Safety statement

4K Wallpapers - Auto Changer Mod APK has been tested and verified by multiple mainstream antivirus software to ensure that it does not contain any malicious programs or viruses. We will constantly update and strengthen security measures to protect user data and privacy.

However, since 4K Wallpapers - Auto Changer Mod APK comes from an unknown source, there are certain security risks. Therefore, we recommend that users carefully understand the functions and permissions of the APP before downloading and using it, and perform antivirus detection and upgrade operations on mobile phones or computers to avoid installing and using possible malicious programs.

At the same time, we also remind users to pay attention to the following safety precautions:

Download and install APPs should be obtained from official websites or trusted channels, and try to avoid downloading and installing from informal channels;

Do not install apps from unknown sources, and try to avoid using apps from unknown sources;

Do not easily authorize APP to access your private information and device permissions, including address book, camera, location, etc.;

Regularly clean up useless files and caches in your phone or computer to avoid excessive occupation of system resources and impact on device performance;

Upgrade operating systems and software versions in a timely manner, and patch security loopholes and weaknesses.

We attach great importance to the security and privacy of users, and will do our best to ensure the security of users' data and information. Thank you for your understanding and support

Versions History

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