China Top 10 Phone Screen Factory 

Shenzhen electronics factory manufacturer-general agent of mobile phone protective film

by:YoukingTech     2021-11-01
At present, there are two main specifications of laptop screen protective films in the electronic market, one is general screen and the other is wide screen. Widescreen, about 98% of laptop computers use widescreen. (1) Puping Puping refers to the aspect ratio of 4:3. (2) Widescreen Widescreen is the mainstream of the laptop protective film in the current electronic market. The aspect ratio is 16:9 or 16:10. Because it is wider and narrower than the normal screen, we call it widescreen. For example, a 14-inch laptop screen protective film is divided into wide screen and normal screen. The 14-inch diagonal length is 35.56 cm, the long side is 28.44 cm, the short side is 21.33 cm, and the aspect ratio is 4:3, which is a normal screen; The long side is 22.76 cm long, the short side is 12.8 cm long, and the aspect ratio is 16:9, which is a widescreen.
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