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Dual camera optical zoom technology in smartphones

Dual cameras smartphone technology has been the most trending issue among the manufacturers where they offer optical zoom in the smartphones.

The following is how the dual camera operates to facilitate the production of quality products in the smartphone.

Dual cameras provide hybrid solutions

The dual cameras in the smartphones are composed of the telephoto lens which is used in the capturing of the images and videos. These lenses consist of two sensors with each lens pairing a fixed but a varied focal length. For instance, the dual camera may offer a focal length which is composed of the 24mm to 36 mm which is worth and potential in the provision of the optical zoom. However, three is no real zoom which may occur when the parts are fixed. The sizes of the sensors and the lens aperture may be varying between the sensors which then may have the different influences on the quality of the images from one camera to the next. For instance, when using the iPhone 7 plus, it has been opted to fit the lens of the 28 mm and the 56 mm in zooming the potential of the optical zoom. Therefore, one can b able to capture close up images with a 28 mm with an on zoom and then may switch to the 56mm per two zoom lens and then capture pictures of the greater distances without losing any of the detail and content. Too, the quality of the product which is produced has a high resolution and its appealing. This camera which improves the quality of the images using the 4x and the higher zoom levels are enlarged too. Due to the starting full resolution there will be only one loss of the information when three-quarters of the 4x is lost. This means that on should not reach the horribly pixelated looks so quickly than having the more resolutions for distant details.

The optical zoom is also capable of the second lens before the cropping down of the images in order to acquire the 2x zoom which then relies on the digital zoom. According to the OnePlus, the part of its smart capture software takes the best information from the various frames and the collects them together. This is however, not optimal when intriguing a hybrid approach. This approach may be not essential when the products needed to be produced in large number. Over the old digital zoom method, the camera is able to produce high quality images through the 2x zoom. Therefore, one can be able to rely on this zoom for the production of the images and videos which of great quality and impressive to look at. More detail distance can also be offered using the dual camera. This is du to the setups available which allow the improved HDR processing of that composes of the multiple camera configurations. Additionally, the exact details of the image cannot be able to be shard to the final images because additional light and the color which is dark can be used instead to offer dynamic range in processing and improvement of the final images regardless of the level of the zoom.

Setbacks of the dual cameras

This type of technology used in the smartphones have some drawbacks in terms of usage. Therefore, this makes it not to be the perfect way of having a perfect resolution. Thus, more digital zoom is required in the venture of beyond the maximum focal length. Therefore, the length of the zoom level such as 1.2x or 1.5x can be used. The minor levels on the other hand, relies on the digital zoom which w ill lower the degradation of the quality level to be less noted in most of the situations. Switching over this digital zoom is eventually easy to the second camera which is fixed in the optical zoom level. However, this downside the zoom levels meaning to end up in the switching of t horst quality. Therefore, for the better results of this method of image production, the point of the switch over do not need to be set in the stone. This means that the image signal could be able to monitor the level of the noise in each of the cameras and one can be able to decide on how to create a switch to fit the secondary camera. Henceforth, this will produce quality results when using the combined data from the multiple higher resolution images that a step further. Th higher resolution of data is averaged out when the zooming of the data is between the 1.2x and 1.8x. this can b done through the single lens that is composed in the camera of the present smartphones.

Author biography

Th article is written by Kelly Leona. I am an technology writer at http://www.aoneassignment.com/pay-someone-to-do-assignment Company.