On February 27th, OPPO released “5x Lossless Zoom†technology on MWC 2017. This technology can achieve 5x “clear†picture quality on mobile phones and solve a major camera problem in the industry.
This technology combines the advantages of optics and digital, makes the lossless zoom effect under the thin and light body, makes the local close-up more vivid, the picture is more expressive. This is an innovative breakthrough for the mobile phone industry. Before this, what is the lossless zoom of the mobile phone? Look at the development history of the mobile phone camera. To achieve lossless zooming, there are mainly two ways. One is the traditional vertical structure. The optical zoom module needs to be perpendicular to the screen of the mobile phone, and can achieve the effect of approximating a card with a small rate of magnification when it is stretched. However, the module needs to be too large in size and the fuselage cannot be thinned. The other is the common dual camera zoom. The conversion of the wide-angle and telephoto ends is achieved by switching the lenses of two different focal lengths. Although this method can solve the problem of the thickness of the fuselage, it can only achieve the lossless zoom of two focal lengths.
How is OPPO "5x lossless zoom" technology implemented? This time, OPPO adopted a new structure. It was inspired by the periscope, so it was named "periscope structure." The thickness of the periscope lens module is only 5.7 mm. It is only about the thickness of three coins. This thickness is before the potential. No look in the lens. The periscope-inspired design allows the OPPO to achieve a 3x optical zoom and then a high-precision 2x image fusion technology, ultimately achieving the highest 5x lossless zoom in the industry for mobile phones equipped with this technology. In principle, this structure first passes a prism and folds the incident light from outside into 90 degrees. Then the light passes through the mirror and hits the CMOS (the yellow line on the right side of the figure above). Compared to traditional telescopic lenses, this periscope lens design prevents the phone from being too thick due to the use of a zoom lens. The introduction of new anti-shake technology To achieve the OPPO "this moment, the more clear" goal, only lossless zoom is not enough. Whether it is a camera or a mobile phone, one of the major problems facing telephoto shooting is anti-shake. In order to realize clear imaging under 5x zoom, OPPO changed its design idea to use optical image stabilization technology for telephoto lenses, and telephoto lenses and special optical prisms complete optical image stabilization. When many users use mobile phones to take pictures, the larger the zoom, the stronger the screen shake, the sharpness of the picture quality and the imaging results are not ideal. Therefore, OPPO has made a new consideration for the “5x lossless zoom†anti-shake system. The optical image stabilization technology is applied to telephoto lenses, and the optical anti-shake effect with better performance is achieved through the efficient cooperation of a special optical prism and a conventional anti-shake module.
Compared to current dual camera lenses, the “5x Lossless Zoom†technology doubles the optical image stabilization capability of mobile phones, while the thickness is reduced by about 10%, and the anti-shake performance is also increased by 40%.
According to the media that experienced this technology on the MWC, the anti-shake effect of the technology will be greatly improved compared with the existing anti-shake technology on the market. The clear sense of the picture quality of the camera can clearly feel the gap.
(Ordinary mobile phone 5x)
(OPPO 5x) As can be seen from the public comparison sample, the average picture quality of ordinary mobile phones began to decline after the general 2x zoom, and 5x appeared obvious deficiencies. And even if the OPPO reaches 5x zoom, the picture is still clear and the lines on the petals are still discernible.
(Ordinary mobile phone 5x)
(OPPO 5x) There are three types of dual camera on the market: 1. Black-and-white dual camera; 2. Long and short focal length dual camera; 3. High and low pixel dual camera. After OPPO “5x lossless zoom†technology is officially commercialized, it will be Upgraded to four, added optical zoom dual camera classification. In short, from the details of watching "5 times lossless zoom" can really show better picture quality, can meet the needs of the user to shoot more clearly, shoot more, in the future will completely solve the camera problem.
This technology combines the advantages of optics and digital, makes the lossless zoom effect under the thin and light body, makes the local close-up more vivid, the picture is more expressive. This is an innovative breakthrough for the mobile phone industry. Before this, what is the lossless zoom of the mobile phone? Look at the development history of the mobile phone camera. To achieve lossless zooming, there are mainly two ways. One is the traditional vertical structure. The optical zoom module needs to be perpendicular to the screen of the mobile phone, and can achieve the effect of approximating a card with a small rate of magnification when it is stretched. However, the module needs to be too large in size and the fuselage cannot be thinned. The other is the common dual camera zoom. The conversion of the wide-angle and telephoto ends is achieved by switching the lenses of two different focal lengths. Although this method can solve the problem of the thickness of the fuselage, it can only achieve the lossless zoom of two focal lengths. How is OPPO "5x lossless zoom" technology implemented? This time, OPPO adopted a new structure. It was inspired by the periscope, so it was named "periscope structure." The thickness of the periscope lens module is only 5.7 mm. It is only about the thickness of three coins. This thickness is before the potential. No look in the lens. The periscope-inspired design allows the OPPO to achieve a 3x optical zoom and then a high-precision 2x image fusion technology, ultimately achieving the highest 5x lossless zoom in the industry for mobile phones equipped with this technology. In principle, this structure first passes a prism and folds the incident light from outside into 90 degrees. Then the light passes through the mirror and hits the CMOS (the yellow line on the right side of the figure above). Compared to traditional telescopic lenses, this periscope lens design prevents the phone from being too thick due to the use of a zoom lens. The introduction of new anti-shake technology To achieve the OPPO "this moment, the more clear" goal, only lossless zoom is not enough. Whether it is a camera or a mobile phone, one of the major problems facing telephoto shooting is anti-shake. In order to realize clear imaging under 5x zoom, OPPO changed its design idea to use optical image stabilization technology for telephoto lenses, and telephoto lenses and special optical prisms complete optical image stabilization. When many users use mobile phones to take pictures, the larger the zoom, the stronger the screen shake, the sharpness of the picture quality and the imaging results are not ideal. Therefore, OPPO has made a new consideration for the “5x lossless zoom†anti-shake system. The optical image stabilization technology is applied to telephoto lenses, and the optical anti-shake effect with better performance is achieved through the efficient cooperation of a special optical prism and a conventional anti-shake module. Compared to current dual camera lenses, the “5x Lossless Zoom†technology doubles the optical image stabilization capability of mobile phones, while the thickness is reduced by about 10%, and the anti-shake performance is also increased by 40%.
According to the media that experienced this technology on the MWC, the anti-shake effect of the technology will be greatly improved compared with the existing anti-shake technology on the market. The clear sense of the picture quality of the camera can clearly feel the gap. (Ordinary mobile phone 5x) (OPPO 5x) As can be seen from the public comparison sample, the average picture quality of ordinary mobile phones began to decline after the general 2x zoom, and 5x appeared obvious deficiencies. And even if the OPPO reaches 5x zoom, the picture is still clear and the lines on the petals are still discernible. (Ordinary mobile phone 5x) (OPPO 5x) There are three types of dual camera on the market: 1. Black-and-white dual camera; 2. Long and short focal length dual camera; 3. High and low pixel dual camera. After OPPO “5x lossless zoom†technology is officially commercialized, it will be Upgraded to four, added optical zoom dual camera classification. In short, from the details of watching "5 times lossless zoom" can really show better picture quality, can meet the needs of the user to shoot more clearly, shoot more, in the future will completely solve the camera problem.Energy Storage Battery,Battery Energy,Battery Energy Storage System,Storage Battery
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