iPhone 5 One major improvement is that the screen has become larger, and the screen proportion has also become 16:9. However, many users still think that the 4-inch screen is not large enough. Now Tristan Dalay, a foreign company, has created an "extended screen" suitable for iPhone 5. The structure of this peripheral is very simple. It is a red cover similar to a trapezoid. The outermost layer of the device is a lens, through which the content displayed on the screen is "magnified".

Although the 4-inch 16:9 screen has a much better movie watching experience than previous iPhones, it is not as good as handheld devices such as tablets due to the still small screen. Now with this peripheral, the screen of iPhone 5 has been "expanded" a lot. I don't know what the actual experience will be.

Of course, compared with such peripherals, Xiaobian still thinks that it would be cooler to directly output video signals and connect them to glasses.

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