- CPU: Mediatek MT6739
- Ram: 2 GB
- Storage: 32 GB
- Screen Size: 6.8 inches
- Resolution: 640 x 1352 pixels
- Main Camera:
- Front Camera:
Allview V4 Viper Pro is the first smartphone to release from the Allview brand in the month of January 2020.
Although the smartphone is 6.8 inches big yet the weight of the phone is only 191.6 grams. The resolution of the screen is 640 x 1352 pixels and the display technology is IPS LCD.
The smartphone runs on the Android 9.0 (Pie) operating system and the dimension of the device is 171 x 82 x 8.8 mm.
The phone is pack with 2 GB RAM and 32 GB internal storage which can be increased with the help of the microSD up to 128 GB.
For clicking pictures and recording videos, the phone has a dual camera that has 13 MP + 0.3 MP with a depth sensor. The sensors include Fingerprint (rear-mounted), accelerometer, and proximity.
The color of the device is Dark Grey. The battery of the Allview V4 Viper Pro is pack with powerful non-removable Li-Po 3500 mAh + Battery charging 10W.
The price of the smartphone is approx. $189.62 (170 EUR) and it comes with features such as GPS, Radio, Bluetooth 4.0 and more.
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Allview V4 Viper Pro – SPECIFICATIONS
- ModelAllview V4 Viper Pro
- ReleasedJan, 2020
Design Type called form factor refers to a mobile phone’s size, shape, and style as well as the layout and position of major components of phone. There are three major form factors seen in mobile phones => bar phones, folding phones and sliding phones.Bar
- Dimensions171 x 82 x 8.8 mm
- Weight191.6 Grams
- Display Type
Display Technology => A number of display technologies and types used in mobile phones => TFT (Thin Film Transistor), IPS (In-Place Switching), OLED (Organic Light Emitting Diode), AMOLED (Active-Matrix Organic Light-Emitting Diode), Super AMOLED (an even advanced version of AMOLED), Resistive Touchscreen (Resistive touchscreens contain two layer of conductive material with a very small gap between them which acts as a resistance), Capacitive Touchsceen (Capacitive touchscreen technology consists of a layer of glass coated with a transparent conductor)IPS LCD
- Size6.8 inches
- Resolution640 x 1352 pixels
- Display Colors
Display Colors is refers to the number of different shades of colors that the screen is capable of displaying => 64K colors, 256K colors and 16 million colors, Obviously 16M is highest available range of colors and better than others.16M Colors
- Pixel Density
Pixel Density (PPI) is refers to the concentration of pixels on a particular display, measured in pixels per inch (ppi). Pixel density is calculated by dividing the diagonal pixel resolution of a display by its diagonal size, higher pixel density better display quality.220 ppi (pixels per inch)
- Touch ScreenCapacitive touchscreen
The main chipset of the device.Quad-core 1.3 GHz Cortex-A53
GPU (Graphics Processing Unit) is a single-chip processor designed to rapidly manipulate and alter memory to accelerate the creation of images in a frame buffer intended for output to a display, This includes things such as lighting effects, object transformations, and 3D motion.PowerVR GE8100
- RAM (Memory)
RAM (Random Access Memory) is a type of computer memory that can be accessed randomly, any byte of memory can be accessed without touching the preceding bytes that allows information to be stored and accessed quickly from random locations. RAM is the most common type of memory found in computer systems, smartphones, tablets and other electronic devices.2 GB
- Internal Storage
Internal Storage is a data storage space (flash memory) mostly used in smartphones, tablets and other electronic devices where operating system, apps, music, photos, videos, files and other user data Is stored.32 GB
- Memory Card Slot
Memory Card Slot is a special slot for inserting a memory card. Memory cards allow you to expand the phone’s built-in memory, A memory card (sometimes called a flash memory card or a storage card) is a small storage medium used to store data such as text, pictures, audio, and video, for use on small, portable or remote computing devices such as mobile phones, mp3 players, digital cameras.microSD, up to 128 GB (uses shared SIM slot)
Sensors are electronic components that detects and responds to some type of input from the physical environment. The specific input could be light, heat, motion, moisture, pressure and location, The output is generally a signal that is converted to use in computing systems, a location sensor, such as a GPS receiver is able to detect current location of your electronic device.Fingerprint (rear-mounted), accelerometer, proximity
- Operating System
OS => Every computer system run on a base software called Operating System (OS). Operating System controls all basic operations of the computer (such as smartphone, PDAs, tablet computers and other handheld devices). The Operating System allows the user to install and run third party applications (apps), apps are used to add new functionality to the device.Android 9.0 Pie
- User Interface
UI or user interface of a device is the look and feel of the on-screen menu system. How it works, its color scheme, how it responds to button presses, all of these things are part of the user interface.Yes
- Rear Camera
Camera is able to capture photographs and usually videos, The most important characteristics of a camera are the resolution (measured in megapixels), lens focus type (fixed or automatic), higher megapixel cameras are known to capture higher quality photos, but not always a good measurement of the photos quality.13 MP + 0.3 MP
- Video[email protected]
Flash Light => There is commonly two types of flash lights are used in camera mobile phones, LED Flash (LED flash offers lower power consumption with drive circuitry that takes up very little room, LEDs can be strobed faster than any other light source), Xenon Flash (xenon flash produces an extremely intense full-spectrum white light for a very short duration)LED flash
- Front Camera8 MP
SIM (Subscriber Identity Module) is a small card that contains mobile network subscriber’s account information. This allows the phone using the card to attach to a mobile network. The SIM card is most commonly associated with GSM and UMTS mobile networks. Moving a SIM card from one phone to another allows a subscriber to switch mobile phones without having to contact their mobile network carrier. SIM cards can also be used by a phone to store limited amounts of data, such as phone numbers and text messages.Nano SIM
- Dual SIMDual SIM (Nano-SIM, dual stand-by)
Wi-Fi is a popular wireless networking technology using radio waves to provide high-speed network connections that allows devices to communicate without cords or cables, Wi-Fi is increasingly becoming the preferred mode of internet connectivity all over the world.Wi-Fi 802.11 b/g/n, hotspot
- USBmicroUSB 2.0
GPS The Global Positioning System is a satellite-based radio navigation system, GPS permits users to determine their position, velocity and the time 24 hours a day, in all weather, anywhere in the world, In order to locate your position, your device or GPS receiver must have a clear view of the sky.Yes, with A-GPS, GLONASS
NFC (Near field communication) is a set of standards for smartphones and similar devices to establish peer-to-peer radio communications with each other by touching them together or bringing them into proximity, usually no more than a few inches.
- Wireless Charging
Wireless Charging (Inductive Charging) uses an electromagnetic field to transfer energy between two objects. This is usually done with a charging station. Energy is sent through an inductive coupling to an electrical device, which can then use that energy to charge batteries or run the device.No
- Headphone Jack
Battery CapacityLi-Po 3500 mAh battery + Battery charging 10W
- Video PlaybackYes
- Video OutYes
- FM RadioYes
- Ring TonesYes
- 4G LTE
4G LTE bandsLTE band 1(2100), 3(1800), 7(2600), 20(800), 38(2600)
- SpeedHSPA 21.1/5.76 Mbps, LTE Cat4 150/50 Mbps