Why the flagship mobile phone does not use the lift camera, see this answer finally understand

Recently, some netizens put forward such a question: “I am very curious, why does the flagship mobile phone not use the lift camera? Isn’t the lift camera suitable for flagship aircraft? ” < / P > < p > to tell you the truth, I think it’s a very good question for me. I believe many people don’t understand it. Next, I’ll give you a question and answer. However, this question can be divided into two parts: the first part: can’t the flagship function make a real full screen? The second part: the lift camera is not suitable for the flagship aircraft? < / P > < p > full screen, as the name implies, is a mobile phone with all screens on the front. In mobile phones, manufacturers calculate the proportion of screens by the proportion of screens. For example, it is relatively difficult to achieve 100% of the total screen. Therefore, the full screen mobile phone in the mobile phone industry now refers to the mobile phone with ultra narrow frame design, which can account for more than 80% of the real screen. < / P > < p > after understanding the concept of “full screen” in the mobile phone industry, let’s talk about the first part: can’t the flagship function make a real full screen? < / P > < p > the answer is yes, but in terms of current technology, if you want to achieve 100% screen share, you have to solve the problem of front camera first. As we all know, the reason why the full screen can not be truly comprehensive is the layout of the front camera and receiver of the mobile phone. < / P > < p > the earpiece can be replaced by moving to the top or “screen voice”, but the front camera is a big headache. There are many kinds of front-end cameras on the market now, which give birth to many nicknames of “screen”, such as pearl screen, slide screen, eye screen, lifting full screen, ring screen, waterfall screen, overflow screen, etc. < / P > < p > although the sliding cover screen and the elevating full screen have already realized the concept of full screen from the side, they are just changing the concept. So, when can we really break through the limit and reach 100% true full screen? < / P > < p > I guess it’s not far away, because the off screen camera technology has been used in real life. For example, ZTE’s latest A20 midrange machine has adopted this technology, but it seems to be immature, so it’s no wonder it will be tested on the midrange fuselage. < / P > < p > speaking of this, the author will talk about the advantages and disadvantages of the “lift camera”, which are also the reasons why the lift camera can not be used on the flagship fuselage. < / P > < p > proportion of ultra-high screen: there is no doubt that the lifting front-end camera realizes the lifting function through the built-in sensor and motor, which can pull the front camera from the screen. Without water drops, digging holes and other special-shaped screens, the screen is full of screens, which brings a larger proportion of the screen. For example, the proportion of the screen of glory X10 reaches 92%, which is very high Shock. < p > < p > full screen visual sense: no matter it’s daily reading, watching movies or playing games, as long as you light up the screen, the visual impression of the whole full-scale screen without shaped separation is simply not too pleasant, and this is one of the goals that the full screen has been pursuing. < / P > < p > full of sense of science and technology: when self shooting or face recognition is turned on, the mobile phone will automatically trigger the lifting camera to work. When it is up and down, combined with the rendering of sound effect and lighting, the use of the lift camera will have a different cool sense of technology. < / P > < p > thickness increase: we know that the lift camera needs built-in motor motor and related components, which takes up a certain amount of space. Therefore, it is very difficult to be light and thin. This is one of the reasons why the thickness of some mobile phones reaches 9.0 mm or even more. < / P > < p > increase weight: now the battery capacity of mobile phones is increasing, so the weight of the whole machine will naturally increase. Some mobile phones reach 199G, which is obviously against the current trend of thinness of mobile phones, let alone those high-end flagship mobile phones. Fortunately, the thickness of glory 9x and glory X10 is controlled at 8.8mm, which is quite good. < / P > < p > poor dust resistance: due to the working characteristics of the lifting structure, the lens components need to contact with the outer space in the process of lifting and retracting, so the edge gap is unavoidable. The accumulated use will gradually accumulate a lot of dust inside the mobile phone, and the dust is difficult to clean in the small and precise mechanical structure, so the lifting camera can not be prevented The characteristics of dust can not meet the needs of high-end flagship mobile phones. < / P > < p > poor water resistance: the lift camera will inevitably have gaps and cannot be sealed. Once the mobile phone falls into the water, it will cause fatal damage to the whole mobile phone. In daily use, even if only a drop of water drops right next to the gap, it will slowly penetrate into the mobile phone and cause damage to the mobile phone. Therefore, the lift camera can not be waterproof, which is one of the reasons why it is not qualified for the high-end flagship mobile phone. < / P > < p > short duration: the lifting camera adopts mechanical design, and the mechanical structure has an inherent defect that can not be reversed, that is, long-term operation will inevitably bring wear and tear, and the camera will inevitably have friction with other parts in the process of frequent lifting, so the probability of damage is greatly increased, and once the fault occurs, the maintenance cost is relatively speaking It will be much higher. < / P > < p > after looking at the advantages and disadvantages of the above-mentioned lift cameras, we must also understand the answer why the flagship does not use the lift camera. In short, the mechanical structure increases the weight of the body, dust and water resistance and durability, which can not meet the requirements of high-end flagship mobile phones. Therefore, the mobile phones with lift cameras are not qualified for high-end flagship phones Cell phone. Skip to content