Only 4K backgrounds , No Bull$#!^
All of them are at 500 DPI or more so that you can make your screen a beauty to look at.
This wallpapers app saves your phone battery too :) how ? read till end :)
Quality test of our wallpapers - https://www.youtube.com/watch?v=5gYXsf-2nkc
PRO VERSION AVAILABLE (NO ADVERTISEMENTS + 4K 8K Premium)
😱 4K Dark themed or Black themed Wallpapers(1700 New)
😱includes WQHD , Quad HD Wallpapers
😜500 DPI Deepest Black Wallpapers
😏 Easy UI, Easy to use
😏 Save to SD card
😏 Many Categories
😱 Updated weekly
😱 HDR Wallpapers (Coming Soon)
Most of our wallpapers are dark themed with purest black of #00000 and it can save your battery if you have OLED , AMOLED or SUPER AMOLED Screen.This FREE App provides Unique & Ultimate collection of 4K Images for your screen.
An AMOLED doesn't have a backlight at all. Instead, each little sub-pixel is like a tiny red, blue, or green colored light. If the screen is instructed to display black, it doesn't need to block any light, it simply doesn't light up any of the little colored sub-pixels.
So theoretically, black pixels save you a lot of power because those pixels can be turned completely off.Some tests even show Power consumption was 41% lower overall when using the predominantly black interface
Source - https://goo.gl/mFFPgX
Images optimized for all the most popular resolutions : 2160x3840, 1440x2560, 1080x1920, 720x1280, 540x960, 480x800 . The "Only 4K Wallpapers " app accurately determines and selects the black wallpapers for the screens of the devices of the following phone oled brands: Samsung, Sony, LG, Lenovo, HTC, ASUS, Alcatel, Huawei, Meizu, Xiaomi and others.
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