Gartenberg, Chaim (2018-10-16). "Huawei's Nano Memory Cards are replacing microSD on its latest phones". The Verge . Retrieved 2019-02-13. Information about the sensor type of the camera. Some of the most widely used types of image sensors on mobile devices are CMOS, BSI, ISOCELL, etc. The Mate 20 features three rear-facing cameras with Leica optics in a square-shaped array, with the Mate 20 Pro using 40-megapixel wide angle IMX600, 20-megapixel ultra wide angle, and 8-megapixel telephoto sensors, and the Mate 20 using 12-megapixel, 16-megapixel ultra wide angle, and 8-megapixel telephoto sensors. Unlike previous Huawei phones, it does not include a monochrome lens for contrast adjustment and greyscale images, with the company citing improvements to the colour sensors as making it redundant. This is accompanied by improvements to Huawei's artificial intelligence object recognition system, which can now distinguish between multiple types of subjects in a scene to selectively apply enhancements (rather than only applying one to the entire photo) and can recognize 1,500 possible scenarios (a three-fold increase over the P20's similar system). The camera software also features new "AI Cinema" effects modes. [1] Both devices feature 24-megapixel front-facing cameras. [3] Software [ edit ] 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. The Mate 20 Lite was unveiled in August 2018, prior to the announcement of the flagship Mate 20 models. It is a mid-range phablet with a Kirin 710 system-on-chip with 4GB of RAM, a 6.3-inch 1080p display, 3750mAh battery, and 64GB of storage expandable via MicroSD. It includes a 20-megapixel rear-facing camera and 24-megapixel front-facing camera, both accompanied by a secondary sensor for depth sensing. It shipped with Android 8.1 "Oreo" and EMUI 8.2. [19] Reception [ edit ]

The SAR body rating shows the maximum level of exposure to electromagnetic radiation when the device is positioned against the body at the hip. The highest SAR value of mobile devices allowed in the US is set to 1.6 W/kg per 1 g of tissue. It is specified by the FCC and the CTIA follows whether the mobile devices comply with this standard. Estimated volume of the device, calculated from the dimensions provided by the manufacturer. Applies for devices in the form of a rectangular parallelepiped. Information about the electric current (amperes) and voltage (volts) the charger outputs. The higher power output allows faster charging. CNET was similarly positive, noting that the Mate 20 Pro "not only has a spec list that's the equal of any flagship phone out there, but it comes with enough new features to make it a truly exciting phone", and was less aggressive in its use of color saturation on photos than the P20 Pro, but panned Huawei's switch to a proprietary memory card format due to pricing and availability not having yet been announced. [20] a b c d e f Savov, Vlad (2018-10-24). "Huawei Mate 20 Pro review: the best phone America can't get". The Verge . Retrieved 2019-02-13.A CPU core is the processor unit, which executes software instructions. Presently, besides single-core processors, there are dual-core, quad-core, hexa-core and so on multi-core processors. They increase the performance of the device allowing the execution of multiple instructions in parallel.

Information about the manufacturer and model of the image sensor used by this camera of the device. Third rear camera 8 MP (3264 x 2448 pixels), F/2.2 apeture, Sensor type: CMOS BSI, Autofocus, Continuous shooting, Digital zoom, Optical image stabilization, Geotagging, Panorama, HDR, Touch focus, Face detection, White balance settings, ISO settings, Exposure compensation, Self-timer, Scene mode, Leica Dual-camera 3.0, Phase detection, Laser autofocus, Contrast autofocus, Depth autofocus, OISSome users noted that Mate 20 Pro devices with LG-manufactured displays had light bleed issues, with green tints appearing around the edges of the screen that were noticeable when displaying dark-coloured screens. [21] [22] See also [ edit ] One of the main characteristics of the display is its type/technology, on which depends its performance. The instruction set architecture (ISA) is a set of commands used by the software to manage the CPU's work. Information about the set of instructions the processor can execute. Information about the width, i.e. the horizontal side of the device when it is used in its standard orientation. Maulana, Aiman (2018-12-04). "How the Huawei Mate 20 X SuperCool Vapour Chamber and Graphene Film Cooling Works". Pokde.Net . Retrieved 2019-08-06.

HUAWEI USB COM 1.0 (COM2), Provider: HUAWEI Incorporated, Driver ver.: 2.0.6.725, Date: 06.11.2015, USB\VID_12D1&PID_3609&REV_0100 a b Lal, Abhinav (17 October 2018). "Huawei Mate 20, Mate 20 Pro, and Mate 20 X First Impressions". NDTV Gadgets 360 . Retrieved 2019-02-13. Similar to the CPU, the GPU consists of processing units called cores. They handle the computation of graphics in various applications. Huawei P20, P20 Pro Start Receiving Android Pie-Based EMUI 9.0 Update". NDTV Gadgets 360. 3 December 2018 . Retrieved 2019-01-25. Focal length is the distance in millimeters from the focal point of the image sensor to the optical center of the lens. The 35 mm equivalent indicates the focal length at which a full-frame camera will achieve an angle of view that's the same as the one of the camera of the mobile device. It is measured by multiplying the native focal length of the camera by the crop factor of the sensor. The crop factor itself can be determined as the ratio between the diagonal distances of the image sensor in the 35 mm camera and a given sensor.Gabriel, Threza. Huawei P60/Pro flagship series exposure code name "Mona Lisa ". TechGoing. 2022-10-31 [ 2023-08-09] （美国英语）. TD-SCDMA (Time Division Synchronous Code Division Multiple Access) is a 3G standard for mobile networks. It is developed as an alternative to the W-CDMA standard in China by the Chinese Academy of Telecomunications Technology, Datang Telecom and Siemens AG, and combines TDMA and CDMA. The optical format of an image sensor is an indication of its shape and size. It is usually expressed in inches. Gibbs, Samuel (2018-10-16). "Huawei Mate 20 Pro launches with in-screen fingerprint sensor". The Guardian. ISSN 0261-3077 . Retrieved 2019-02-13.