For the iPhone X, the biggest breakthrough this year is to use the OLED screen, which is the biggest change in the iPhone in 10 years.
Although OLED screens have many advantages, such as thin and light, power saving, and better display effects, burning screens and the aging of screens are also characteristics that are difficult to ignore.
Now that Apple has announced some issues that require attention to the iPhone X, it mainly focuses on the problems of some OLED screens. It emphasizes that when you watch the OLED screen diagonally, the color and the color of the screen will change slightly. This is the OLED screen itself. The problem.
Apple emphasized that after the OLED screen is used for a long time, after the new image is displayed on the screen, the display screen will also show a weak residual image, and the screen color change and aging are normal phenomena, and everyone needs to pay attention.
In order to postpone this effect, Apple also added a solution in iOS 11. To put it simply, avoid making the iPhone X display static images at maximum brightness for a long time. In addition to reducing the screen brightness, you can choose not to use it. Close the OLED display in time.
This is true of the characteristics of the OLED screen itself, except for the iPhone X, which is also the case with other screens.
Fiber optic transceivers, is a short twisted-pair electric signals and optical signals over long distances to swap the Ethernet transmission media conversion unit, in many places also known as the photoelectric Converter (Fiber Converter). The product is generally used in the actual network environment where the Ethernet cable cannot be covered and the optical fiber must be used to extend the transmission distance. For example, high definition video image transmission of monitoring security engineering; It has also played a big role in helping to connect the last kilometer of fiber optic lines to the WAN and beyond.
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