The number of megapixels determines the resolution of the images captured with the front camera. A higher megapixel count means that the front camera is capable of capturing more details, an essential factor for taking high-resolution selfies.
The maximum resolution available for videos shot with the main camera. Although it may be possible to choose among other frame rates, those recordings usually have lower resolutions. A BSI backside illuminated sensor is a camera image sensor which captures better quality images in poor lighting conditions, and offers better overall sharpness and image quality. When recording movies they stay focussed and sharp.
It can automatically shoot pictures with a higher dynamic range HDR. A flash is good for low-light environments, and can sometimes be used as flashlight. They can be very compact and cost relatively little to produce. Audio 1. With a standard mini jack socket, you can use the device with most headphones. A built-in FM radio tuner allows you to listen to most of the live-broadcasted FM radio stations without using the internet.
More microphones result in better sound quality and enable the device to filter out background noise. Battery 1. Battery power, or battery capacity, represents the amount of electrical energy that a battery can store.
More battery power can be an indication of longer battery life. The battery is removable and can be replaced by the user if broken. The ultra power-saving mode, also called low power mode, is an effective way to extend the battery life of the device. Usually, it involves limiting screen brightness and contrast, disabling location services, restricting connectivity, and turning off nonessential apps. An indicator shows you when the device has low battery.
The battery can be recharged and used over again. Features 1. The download speed is a measurement of the internet connection bandwidth, representing the maximum data transfer rate at which a device can access online content.
NFC near-field communication allows a device to perform simple wireless transactions, such as mobile payments. Note: this feature may not be available in all markets.
All DLNA-certified products are compatible with one another. When different devices are connected to the same network, data can be transferred easily between them. Bluetooth version 4. Bluetooth is a wireless technology standard that allows data transfers between devices placed in close proximity, using short-wavelength, ultra-high frequency radio waves.
Newer versions provide faster data transfers. Damage-resistant glass such as Corning Gorilla Glass or Asahi Dragontrail Glass is thin, lightweight, and can withstand high levels of force.
They have higher contrast ratios and wider viewing angles compared to LCDs. You can operate the device easily, by pressing the screen with your fingers. Compared to standard dynamic range SDR video, HDR10 video has greater contrast and color depth, resulting in more realistic images. The user can see information such as date, time, and notifications even when the screen is off. The functionality can be enabled or disabled. Sapphire crystal glass is an extremely durable material, which is surpassed only by diamond in terms of hardness.
A sapphire crystal display is stronger and more scratch resistant than toughened glass such as Corning Gorilla Glass. Performance 1. RAM 1GB. Random-access memory RAM is a form of volatile memory used to store working data and machine code currently in use. It is a quick-access, temporary virtual storage that can be read and changed in any order, thus enabling fast data processing. CPU speed 4 x 1. The CPU speed indicates how many processing cycles per second can be executed by a CPU, considering all of its cores processing units.
It is calculated by adding the clock rates of each core or, in the case of multi-core processors employing different microarchitectures, of each group of cores.
The device has a standard memory slot such as an SD or micro SD card slot that enables you to extend the built-in internal storage with affordable memory modules, or easily retrieve data, such as photographs, from the memory card. The internal storage refers to the built-in storage space available in a device for system data, apps, and user-generated data.
With a large amount of internal storage, you can save more files and apps on your device. LTE is capable of downloading at faster speeds than older, 3G technology. Small semiconductors provide better performance and reduced power consumption. Chipsets with a higher number of transistors, semiconductor components of electronic devices, offer more computational power. A small form factor allows more transistors to fit on a chip, therefore increasing its performance.
The graphics processing unit GPU has a higher clock speed. It can support faster memory, which will give quicker system performance. It also allows you to run bit apps.
Cameras 1. The number of megapixels determines the resolution of the images captured with the main camera. A higher megapixel count means that the camera is capable of capturing more details. However, the megapixel count is not the only important element determining the quality of an image. The number of megapixels determines the resolution of the images captured with the front camera.
A higher megapixel count means that the front camera is capable of capturing more details, an essential factor for taking high-resolution selfies.
Optical image stabilization uses gyroscopic sensors to detect the vibrations of the camera. The lens adjusts the optical path accordingly, ensuring that any type of motion blur is corrected before the sensor captures the image. The maximum resolution available for videos shot with the main camera. Although it may be possible to choose among other frame rates, those recordings usually have lower resolutions. With a wider aperture the sensor can capture more light, helping to avoid blur by enabling a faster shutter speed.
It also provides a shallow depth of field, allowing you to blur the background to focus attention on the subject. A dual-tone flash has LED lights with different color temperatures, delivering a better color balance to photos and videos. A BSI backside illuminated sensor is a camera image sensor which captures better quality images in poor lighting conditions, and offers better overall sharpness and image quality.
When recording movies they stay focussed and sharp. Performance No reviews yet. No reviews yet Help our community by sharing your experience. Design 1. The device is dustproof and water-resistant. Water-resistant devices can resist the penetration of water, such as powerful water jets, but not being submerged into water.
The device is protected with extra seals to prevent failures caused by dust, raindrops, and water splashes. We consider a lower weight better because lighter devices are more comfortable to carry. A lower weight is also an advantage for home appliances, as it makes transportation easier, and for many other types of products. We consider a thinner chassis better because it makes the product more compact and portable. Thinness is a feature highlighted by many manufacturers of mobile devices, but it is essential for a wide range of products.
The width represents the horizontal dimension of the product. We consider a smaller width better because it assures easy maneuverability. The height represents the vertical dimension of the product. We consider a smaller height better because it assures easy maneuverability. Volume is the quantity of three-dimensional space enclosed by the product's chassis or, in simpler terms, the space the product occupies. Display 1. Pixel density is a measurement of a screen's resolution, expressed as the number of pixels per inch PPI on the screen.
A higher pixel density translates into more clarity and sharpness for the images rendered on the screen, thus improving the quality of the viewing experience. Resolution is an essential indicator of a screen's image quality, representing the maximum amount of pixels that can be shown on the screen.
The resolution is given as a compound value, comprised of horizontal and vertical pixels. The bigger the screen size is, the better the user experience. Damage-resistant glass such as Corning Gorilla Glass or Asahi Dragontrail Glass is thin, lightweight, and can withstand high levels of force. They have higher contrast ratios and wider viewing angles compared to LCDs. You can operate the device easily, by pressing the screen with your fingers. The user can see information such as date, time, and notifications even when the screen is off.
The functionality can be enabled or disabled. A secondary screen complements the main screen, offering an enhanced and improved user experience. Performance 1. RAM 1GB. Random-access memory RAM is a form of volatile memory used to store working data and machine code currently in use. It is a quick-access, temporary virtual storage that can be read and changed in any order, thus enabling fast data processing. CPU speed 4 x 1. The CPU speed indicates how many processing cycles per second can be executed by a CPU, considering all of its cores processing units.
It is calculated by adding the clock rates of each core or, in the case of multi-core processors employing different microarchitectures, of each group of cores. The device has a standard memory slot such as an SD or micro SD card slot that enables you to extend the built-in internal storage with affordable memory modules, or easily retrieve data, such as photographs, from the memory card.
The internal storage refers to the built-in storage space available in a device for system data, apps, and user-generated data. With a large amount of internal storage, you can save more files and apps on your device. LTE is capable of downloading at faster speeds than older, 3G technology.
Small semiconductors provide better performance and reduced power consumption.
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