The display resolution shows the number of pixels on the horizontal and vertical side of the screen. The higher the resolution is, the greater the detail of the displayed content.

The Samsung Galaxy A40 is a mid-range Android smartphone developed and manufactured by Samsung Electronics. Running on the Samsung's Android 11-based One UI 3 software, the device was announced on March 19, 2019. [4] It was released a month later in Europe on April 10, 2019. [1] The Samsung Galaxy A40 has a 5.9-inch Full HD+ (1080 x 2220) display with a Super AMOLED panel producing punchy, bright visuals. To capture and share the best memories of your life with family and friends, You can use the cameras of this Samsung phone. The front selfie camera which has 25 megapixels of resolution, And the 16 + 5 megapixels Dual main camera with Flash and Auto Focus features. Don’t miss our list of the Best Camera Apps for Samsung phones, To capture more amazing photos.

🔋 Battery

The Samsung Galaxy A40 is a more compact variant of the Samsung Galaxy A30, being sold mostly in markets where the Galaxy A30 is not available. [ citation needed] Specifications [ edit ] Hardware [ edit ] The Samsung Galaxy A40 SM-A405FN is an Android Smartphone. It has 5.9 inches Main Display with FHD+ 1080 x 2340 pixels of Resolution. This Samsung device is powered by Exynos 7885 CPU and Mali-G71 MP2 GPU. One of the main characteristics of the cameras is their image resolution. It states the number of pixels on the horizontal and vertical dimensions of the image, which can also be shown in megapixels that indicate the approximate number of pixels in millions. Information about the number of pixels on the horizontal and vertical dimensions of the photos taken by the front camera, indicated in megapixels as well. 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.

Display The display of a mobile device is characterized by its technology, resolution, pixel density, diagonal length, color depth, etc. Type/technology 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.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. The Samsung Galaxy A40 has a 5.9-inch Super AMOLED 'Infinity-U' display with an 85.5% screen-to-body ratio. It has dimensions of 144.4 mm by 69.2 mm by 7.9 mm [1] and comes equipped with an Exynos 7904 chipset, 3100 mAh battery [1] and a microSIM and dual nano SIM slot which supports VoLTE. The device is only available with 64GB of storage and 4GB of RAM and is expandable to up to 512GB of external storage via the microSD card slot. [5] Camera [ edit ]