After learning there are many types of cameras, then let’s discuss the terms that often appear in the camera. The term is commonly present in the camera specifications of HP. Yuk, langsung saja acquaintance with the terms that are in the camera phone.
- Camera Sensor
The camera Sensor is basically a chip that was in the camera lens. So behind the camera lens ultra-wide, telephoto, and other there is a chip that works. Based on Wikipedia, in this chip there is a device which is also known as CCD, CMOS, and BSI-CMOS sensor that consists of millions of pixels.
Sensor cameras that capture the images for then the information is sent to the storage. In the world of camera HP, the information is shaped photo data. Because of this, a camera phone good or bad also depends on the sensor used.
Generally, the manufacturer of HP is not producing sensors for camera HP. They take from the company that produces camera sensor HP such as Sony and Samsung. The two names of the company is incidentally also produces HP and usually all at once with the sensor.
One of the sensors is known which is used in many HP this time is a sensor Sony IMX586 which is able to produces images with 48 MP. There is also a sensor Samsung GM1 which can also produce photo 48 MP technology with Pixel Binning 12 MP. Even in its development, there is a sensor camera 64 MP and 108 MP.
- Resolution (Number Of Pixels)
The term 13 MP, 12 MP, 16 MP, 48 MP, commonly found on the specifications of the HP. Figure 13, 12 and onwards are often referred to as the resolution while the MP refers to the size of the pixels,i.e. megapixel.
Quotes from Mainthebest, resolution is a term that refers to a number that indicates the number of pixels on the camera’s lens. The number of pixels described by the resolution measured with the unit of MP alias Megapixel.
The size of this resolution refers to the number of pixels in the camera. The more number of pixels, meaning the quality of the photo or the picture the better. Only in the world of camera HP, the size of the resolution do not necessarily reflect the quality of the photos.
Examples of the most easy, there are a lot of now a mobile phone, which offers camera 48 MP, 64 MP, even 108 MP. Whereas the quality of the camera is not necessarily better than the camera 12 MP belongs to Apple or in the google Pixel. This is because the resolution of the camera that is basically a combination of several pixels into one. In addition, support software gives a lot of influence on the quality of the photo. - Aperture (aperture)
Aperture or opening is the term for the specifications of HP, which is shown by the symbol “f/number”. An example is a camera phone with a resolution of 16 MP has an aperture of f/1.7. There is also a camera phone that carries a resolution of 12.2 MP with aperture of f/1.8.
The meaning of the numbers itself show the value of the lens opening. As seen in the picture above, if the aperture value is shown by the large numbers, then the aperture diaphragm of the camera getting smaller. If the aperture value is shown by the small figures, then the openings larger.
Because of this, it is not strange if there are HP’s got a camera f/1.4 is referred to as “HP has large openings”. The main task of the aperture itself determines how much light enters.
Like the window, if the window is wide open, then the light of the sun can get more. So also with aperture, if the aperture with small numbers, meaning the openings of the camera getting bigger allowing more light in.
Only, a special camera HP, sometimes a large aperture is not necessarily good. This is because a large aperture often produce photos with excess light aka exposure. Because of that, there’s HP, which has two openings of the diaphragm such as Samsung Galaxy S9 Plus for example. - Focal Length
After the number of the aperture, in the specifications of HP, there is a unit such as 22 nm, 28 nm, and the other. For example, the Google Pixel 3 has a rear camera 12.2 MP, f/1.8, 28mm (wide). 12.2 MP refers to the resolution of the camera, f/1.8 refers to the aperture, and wide means the type of camera used is wide.
Well, the unit “28mm” this is called the focal length or focal length. The focal length is more or less a unit that refers to the between the lens with the camera’s sensor.
The bigger the figure the focal length, the smaller the distance vision of the lens. Preferably, the smaller the number the focal length, the wider vision of the lens. - LED-Flash
LED Flash is a term that refers to the lights flash on the camera HP. The main function of the LED flash to provide additional light when shooting objects. LED flash is going to be very useful when shooting in low-light conditions
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HP has a LED flash is certainly better than not. Therefore, you should choose the HP that has a LED flash. LED flash itself is easily recognizable of its existence because usually his position near the main camera.
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