Do I need a protective film on my tablet?

Everyone knows that touch-screen mobile phones need a protective film to make the screen more durable. However, tablets are also touch-screen. Do you still need a film? Of course, the answer is yes. During the use of the tablet, the large-size screen is easy to scratch inadvertently, and it is of course better to stick a protective film.

Does the film affect positioning?

Some users think that the positioning after pasting is inaccurate, but this is actually a misunderstanding. At present, the vast majority of tablet computers use capacitive screens, and the films sold in the market are insulated, and the thickness is not enough to shield current. However, the pen tip is very harmful to the screen, and the film can play a protective role.

How to choose a movie?

At present, there are three kinds of films on the market: high-definition film, anti-fingerprint film and mirror film.

1. The high-definition film has a light transmittance of over 95%, a smooth surface, and can restore its original color without reducing its brightness. It is recommended.

2. Anti-fingerprint film can prevent hand sweat, oil stains and fingerprints. Many users choose it, but it has obvious graininess, light transmittance less than 75%, and the picture is dim and pale.

3. The price of mirror film is generally expensive, the material is thick, the light transmittance is only 50%, it is easy to reflect light, and the hand feel is not very good, which girls like.

Through the above introduction, you should understand why tablets should be protected, right? I also hope you can look at the detailed classification of related films listed in Bian Xiao. This is not only a computer, but also a mobile phone. So, remember to distinguish it when you shoot next time!

This article comes from the system house.