The LCD screen or screen is a visual tool for intermediaries between users and the operating system. In smartphones like android, a good LCD screen certainly has high pixel performance and density. Pixels that build a color to be a visual image that can be seen by the human eye. on screen or LCD screen there is a term dead pixel, what is it and how to know the dead pixels (dead pixels) in android smartphone? and what is the recommendation of the application to know the existence of dead pixel? see the review below.
The dead pixel on the smartphone LCD screen in the easy language is a point (color) that is not visible. that is here, the screen does not show the color dots that should be there, so that looks just a black dot. The more dead pixels on the smartphone screen the worse the resulting color display. In fact, if too many dead pixels can be ascertained on the screen you will look like a black stain attached.
For those of you who want to do a screen test of his gadget is actually a lot of applications circulating in Google Play (playstore) to be used as material tester. But if you are confused which applications should or be suitable for testing LCD screen then select the application that the developer has been Popular. Generally popular app developers in play store are marked with a special blue icon next to the developer's name.
This time the android world recommends a lightweight screen test application used from developers who have been rated popular by the google is the Application Screen Test amberlog developer. How to do screen test ?, please refer to the way below.
Android Pixel Screen Test Screen Application
- Please download the LCD smartphone Screen Test application (Free application), you can download it here.
- Then run the app and touch the text 'tap the screen to start'
- You will find alternating colors when your finger touches the screen, every touch on the screen will show the quality of colors, lines, and pixels that appear on the screen.
- If at a certain screen position there is an awkwardness of color, line or pixel point that is not necessarily then it is certain that that area there is damage to your screen.
- To stop the application, you just touch the back button (back) on your device.
By knowing the quality of color and also the quality of pixels that appear in the screen test you can be more confident about the condition of the favorite smartphone screen. Screen test can also be done when you want to buy second hand phone (second) to be more convincing no damage to the LCD screen to be purchased. Hopefully tips above useful.
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