As rugged phone designs go, the 18T is rather stylish, avoiding some of the travel case aesthetics emblazoned on other products. Rear cameras: 108MP Samsung HM2, 8 MP GC08A3 Sensor (Wide), 8MP Samsung S5K4H7 Sensor (Night Vision) The aperture (f-stop number) indicates the size of the lens diaphragm opening, which controls the amount of light reaching the image sensor. The lower the f-stop number, the larger the diaphragm opening is, hence, the more light reaches the sensor. Usually, the f-stop number specified is the one that corresponds to the maximum possible diaphragm opening. Information about the number of pixels per centimeter (ppcm) or per inch (ppi) of the display. The higher the pixel density, the more detailed and clearer is the information displayed on the screen. That makes it much easier to get the 18T fully charged, and overnight it can happily use wireless charging, something the 16 Pro didn’t offer.

The color depth of the display is also known as bit depth. It shows the number of bits used for the color components of one pixel. Information about the maximum number of colors the screen can display. Puhelin on luokiteltu IP68- ja IP69K-suojaluokituksilla. Se kestää upotuksen veteen vähintään 30 minuutin ajaksi ja on suojattu pölyä, hiekkaa, mutaa, painetta ja kuumaa vesihöyryä vastaan. MIL-STD-810G-sotilasstandardin kestävyysluokitus puolestaan takaa rungon iskunkestävyyden. Runko kestää suorat iskut ja tiputukset kovalle alustalle vähintään 1.5 metristä RAM (Random-Access Memory) is used by the operating system and all installed applications. Data in the RAM is lost after the device is turned off or restarted. Usually, we might complain that RAW isn’t supported, but 108MP RAW images would be exceptionally large and probably not practical on this platform.

Information about the manufacturer and model of the image sensor used by this camera of the device. The other notable feature of this design is that it has the same accessory port as the 17 Pro, and through that, there are various specialist accessories available, including an endoscope. In photography, the Field of view (FoV) depends not only on the focal length of the lens but also on the sensor size. It is derived from the lens's angle of view and the sensor's crop factor. The lens's angle of view is a measure of the angle between the two farthest separated points within the frame measured diagonally. Simply put, this is how much of a scene in front of the camera will be captured by the camera's sensor.

Alongside that sensor is a 5MP microlens camera that has a 60x super magnification mode. Our only reservation about this feature is that it is rather difficult to use if the item you wish to look at in detail isn’t flat, as it can’t autofocus. Our examples include a couple of macro shots, one of a coin and the other of a banknote, and the coin was much more difficult to achieve. Rear cameras: 108MP Main Samsung HM2, 5MP Macro Samsung S5K5E9 sensor, FLIR Lepton 3.5 Thermal camera. In short, the power in this phone is more than enough to satisfy those who want a general-purpose Android platform, but it isn’t ideal for gaming, VR, or jobs that require more intense computing.B1 (2100) , B2 (1900) , B3 (1800) , B4 (1700/2100 AWS 1) , B5 (850) , B7 (2600) , B8 (900) , B12 (700) , B13 (700) , B17 (700) , B18 (800) , B19 (800) , B20 (800) , B25 (1900+) , B26 (850) , B28b (700) , B28a (700) , B38 (TDD 2600) , B39 (TDD 1900) , B40 (TDD 2300) , B41 (TDD 2500) , B66 (1700/2100) This capacity is enough battery for at least four days of use, and with curation, a week is a plausible objective. It eclipses the Helio G99-powered phones and is remarkably close to the Qualcomm Snapdragon 695 chips used in the Nokia X30 and Huawei Honor X9a. There is a schism developing in rugged phone designs, where the lower budget phones are using the Helio G series SoCs, and then devices like the 18T are moving to the next level with the Dimensity chips, all made by MediaTek.