Use the most basic money? AppleWatch sapphire screen was a high degree of reflection

According to science news reports, apple (Apple Inc.) "Apple Watch" smart watches have multiple versions, different characteristics, but in terms of what style of screen image is most clear, but is not equipped with sapphire protective cover the most basic "Apple Watch Sport".

AppleInsider, 9 to 5 Mac 27 reported on the independent image quality testing authority DisplayMate Technologies released the latest report shows that in high order Apple Watch styles have sapphire protective cover, but the protection materials have serious impact on the optical performance of the OLED screen. According to the report, sapphire in a high degree of perimeter lighting, wide viewing angle of the test items, the performance is not as good as the traditional protective glass.

According to the DisplayMate test, the sapphire protective cover reflects about 8.2% of the surrounding light source, reflecting the degree of nearly double the Ion-X glass than the 4.6%.

DisplayMate pointed out that the industry is best in the absence of a serious impact on the scratch resistance characteristics of the sapphire to modify the optical properties, so as to expand the scope of application of sapphire protective screen.

Apple Watch Sport uses a lower cost "Ion-X" to strengthen the protective glass, the same as iPhone 6, iPhone 6 Plus.

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