Screen Test

This application provides you to check display functions of your Gear 2. You can not only find detective pixels on the screen, but also you can fix stuck pixels.

Features

• Check Display Contrast
• Find Defective Pixels
• Magic (Fix Stuck Pixels)

What's defective pixels

Defective pixels are pixels on a liquid crystal display (LCD) that are not performing as expected. It can result from similar manufacturing anomalies as stuck pixels, but may also occur from a non-functioning transistor resulting in complete lack of power to the pixel.

Can I fix defective pixels?

In a dead pixel, all three sub-pixels are permanently off, producing a pixel which is permanently black. Stuck pixels are often incorrectly referred to as "dead pixels", which have a similar appearance. Stuck pixels, unlike dead pixels, have been reported by LCD screen owners to disappear, and there are several popular methods purported to fix them, such as cycling the color value of the stuck pixel rapidly (in other words, flashing bright colors on the screen). While these methods can work on some stuck pixels others cannot be fixed by the above methods. Also, some stuck pixels will reappear after being fixed if the screen is left off for several hours. - wikipedia

Built With

• hardware