Smartphone revolution is going on, the latest technology is coming. Starting from budget-friendly smartphones to dual flagshops all dual cameras on smartphones are now a new trend.
Although only one camera was used to take pictures in smartphones, recent smartphones used dual camera management have been playing an effective role in improved optical zoom system, portrait mode and more attractive pictures. Currently, there are four types of lenses that can be seen in the market, analyzing the lenses used in the second helper camera except the main camera of the two rear cameras available in the market. These are:
Deaf Sensor Camera
Monochrome sensor camera
Wide Angle Camera
Telephoto camera
Deaf Sensor Camera
Usually the deep sensor camera is being used as the second camera in the mid-budget smartphone's most dual camera smartphone. Simply put, special camera sensor used to understand the background of the picture is called a depth sensor. Portrait mode is now quite popular in the photo. In portrait mode, there is a visual difference between the content of the image and the rear background. For example - let's say, taking your picture in a flower garden. If you take photos in portrait mode then your back flowers will be more blurred or blurred than you.
Deaf Sensor Camera
In this case, two sensors are used primarily to capture an overall 3D idea about the content of the image and the surroundings. The main sensor makes pictures of the main content and the second sensor tries to capture the overall concept of the distance between the contents with the background. Later, the information obtained in two sensors was compiled and a picture was created.
Monochrome sensor camera
The use of this kind of sensor in Motorola's flagship smartphones was first seen. There is an RGB sensor in the camera's sensor of this kind of camera management. The other sensor is usually the monochrome of the same megapixel and apache. The characteristics of the monochrome sensor are that there is no sensor filter for the other color except for white and black color. In this case, there are two pictures, usually after the photo shoot. A colored picture and the other is white-black. Later, if the user wants, you can create better quality pictures of two pictures.
Monochrome sensor camera
Using monochrome sensor for depth sensing, it is possible to find a good quality portrait material. In this case, the process is just like before. It turns out, two kinds of work being done with monochrome sensors. In addition to white and black images, there is a better quality RGB image as well as images in Portrait mode. Monochrome sensors are being used in Huawei's latest flagship phones.
Monochrome sensor camera
Wide Angle Camera
If the action camera is done with the smartphone camera, this is a great thing. With the introduction of LG G-5 to the Wide Angle Camera in the smartphone market, its range has increased over time. In addition to the main camera sensor in the management of such cameras, additional angle lenses are used. This lens has more field view than normal lens. As a result, more interesting and ample pictures are available for taking photographs. The pictures seem to be seen in a different action camera.
Adaptive Wide Angle Camera
Although this kind of lens has been introduced in the smartphone camera with the LG G-5V, LG GSix, V. Thirty and recently announced that the G-Seven Wide Angle Camera Sensor has progressed gradually. Although the relatively low megapixel sensor is used in the first phase, it is now used to have a good quality sensor in such camera management. Although LG's flagship smartphones are known for such cameras, the Motorola Moto X-Four in the market and Asus's Genfone Four, this type of wide-angle camera can be seen. Note that, in this case, the second sensor does not work as a helper sensor, but acts as a fully independent camera sensor along with the main sensor.
Wide Angle Camera
Telephoto camera
Most recent versions of iPhone, Samsung Galaxy Note Eight, S Eight Plus, S Nine Plus, and most recently, the use of telephoto cameras in most of the flagship smartphones. Smartphone's main camera sensor usually has a digital zoom system. But the telephoto lens is a camera system where double optical zoom is available through an additional lens. As a result, in this kind of camera management, there is a very effective zoom system, just like the digital zoom of digital-standard digital zoom.
Telephoto camera
Not just double optical zoom, the most efficient system for photo in telephoto lens portrait mode. It is possible to get good quality blur-effect portraits images in the telephoto camera compared to the depth sensor cameras used in mid-budget phones. Depth sensors usually have some flaws in photo edges. But telephoto cameras are very easy to get a good edge. For this reason, the use of telephoto camera sensors as well as the main camera sensor in the expensive flagship smartphones today is a regular issue.