The importance of a camera for a dazzling screen…

According to smartphones, laptops are now entering a period of narrow bezels and a high screen-to-case ratio. Huawei has been a leader in this field for several years, thanks to its FullView displays that wow users. The recently launched Matebook 14s is no exception, as it also boasts a great visual experience.

Versions of the new laptop Huawei MateBook 14s are equipped with a 2.5K touch screen and 90% screen-to-case ratio. In general, the ratio is the ratio between the total front surface area of ​​the screen, the edges, and the usable area. Among devices with the same dimensions, devices with a higher aspect ratio provide more viewing area, which is especially true when playing video games or watching videos. In this role, the MateBook 14s presents a really impressive picture.

Camera design thanks to narrow bezels

Manufacturers have relatively few solutions available to increase the screen-to-case ratio. Following the example of smartphones, one of these cameras is located under the screen or in the notch of the screen, but such an approach affects the screen resolution and limits the capabilities of the camera. How did Huawei manage to achieve such a high aspect ratio while keeping the camera in the most convenient place in the edge just above the screen? Thanks to an extremely small unit, just 2.25mm wide, it is held in place with the help of laser welding technology. Both helped anchor the Punch cam to the slim top bezel and achieve an extremely high screen-to-body ratio of 90%.

The introduction of laser welding in the production of notebook computers

This technology is so precise that it was developed for the production of smart watches and other small devices. At the same time, it is very demanding. The components are small, so the probability of errors and therefore ejection in production is relatively high. In an effort to get around the limitations, Huawei engineers have developed a fully automated laser welding process.

To be successful, the technique requires precise alignment of the element with the location on the circle. Therefore, Huawei robotic technology uses a design that ensures the strength and reliability of the welding. It is credited with using one of the industry’s most accurate CCD sensors and algorithms to reduce aberrations. A highly advanced pressure sensor has been used to ensure a tight fit of the welded seams. This detects even small changes and thus reduces smoke formation during welding. The final step towards achieving the required accuracy is the use of high-frequency laser scanning, which affects the strength and durability of the product.

The result is a new camera for the Huawei MateBook 14s laptop, in the manufacture of which they used all possible technologies and knowledge to ensure reliability and high-quality performance.

Experience using the FullView screen

Thanks to the combination of a small module and laser welding technology, the Huawei MateBook 14s laptop has a camera on the top edge without being wider. However, it offers a resolution of 720p and, through its infrared (IR) sensor, also securely and quickly unlocks the computer based on reliable facial recognition.

In the technology industry, quality of workmanship is a criterion that evaluates innovation and optimization in product design. The advanced design of the front-facing “Punch” camera demonstrates Huawei’s relentless commitment to bringing modern display technology into its MateBook 14s laptops with the hope that they’re not alone. More and more manufacturers will focus on improving products, which will encourage the development of the PC industry and bring more high-quality devices to users.

New Huawei devices

A new series of Huawei Watch GT 3 smartwatches have also started to be sold in Slovenia, which come in two versions – 46mm and 42mm – featuring advanced sports and health functions. Huawei’s ecosystem is complemented by the new Huawei nova 9 and Huawei nova 8i smartphones and the large curved Huawei MateView GT screen, which features a modern look, unquestionable quality, the latest technology and reliability.

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