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Redmi K40 abandons the use of the upper hole screen for lifting Lu Weibing: the pop-up module takes up too much space

On the evening of February 25, the Redmi K40 series was officially released. There are three models of Redmi K40, Redmi K40 Pro and Redmi K40 Pro+, with a starting price of 1999 yuan (6GB+128GB).

The three models use the same E4 AMOLED perforated screen, with a refresh rate of 120Hz and a resolution of FHD+, and have obtained DisplayMate A+ certification.

Redmi K40 abandons the use of the upper hole screen for lifting Lu Weibing: the pop-up module takes up too much space

A Mi Fan left a message asking why Redmi K40 uses a hole-digging screen solution instead of the pop-up full-screen solution of the previous generation K30 Pro.

Lu Weibing, president of Xiaomi Group China and general manager of the Redmi brand, said that we both use pop-up full screens for K20 Pro and K30 Pro, pursuing the most extreme screen-to-body ratio. But the pop-up module is too large and takes up too much product space, so we chose the digging direction this time, but our goal is to make the smallest hole in the world.

At present, the hole-digging screen has become the standard configuration of mid-to-high-end flagships. Samsung Galaxy S21 series, vivo X60 series, iQOO 7, Xiaomi 11, etc. are all hole-digging screen solutions.

The reason why the pop-up full screen takes up less and less is that the lifting module takes up a lot of space. In the era of 5G mobile phones, the lifting module makes it difficult to make the mobile phone thin and light, and it will affect the waterproof and dustproof of the mobile phone. performance.

Redmi K40 abandons the use of the upper hole screen for lifting Lu Weibing: the pop-up module takes up too much space

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