Prestigio MultiPhone 8400 DUO Specifications, Tests and Review

Display
4", 800 x 480
Main Camera
8 Megapixel
Operating System
Windows Phone OS 8.1
Storage
4 GB
RAM
512 MB
Processor
Qualcomm Snapdragon 200
Battery
2000 mAh

Complete technical specifications, details, expert ratings and review of Prestigio MultiPhone 8400 DUO. Find out how your chosen phone stacks up against the competition and whether it's the one that best meets your expectations with the phone comparison feature.

Prestigio MultiPhone 8400 DUO Full Specifications and Details

design and dimensions display processor memory camera battery and charging cellular communications features others

DESIGN AND DIMENSIONS Prestigio MultiPhone 8400 DUO
Product Type Smartphone
Form Factor Touch
Depth 10.95 mm Worse than 55 % of phones rated.
Body Colour Black
Waterproof (Water-resistant) -
SAR Value 0.51 W/kg
Integrated Components FM radio
Connector Type Micro-USB - 5 pin Micro-USB Type B
Headset jack - mini-phone 3.5mm
SIM Card Qty Dual-SIM
DISPLAY Prestigio MultiPhone 8400 DUO
Display Type LCD display
Display Technology IPS
Screen Size (Display Size) 4" Worse than 65 % of phones rated.
Screen Resolution (Display Resolution) 800 x 480 pixels Worse than 55 % of phones rated.

The screen size reaches 4" inches. Phones with smaller displays are easier to use with one hand. The experience is less pleasant compared to phones with large displays. However, if you're buying a phone for basic use and don't want, for example, a good gaming experience or a large screen for watching movies, this size should be good enough for you. The disadvantage of LCD displays is the relatively lower color contrast displayed, as the technology cannot display absolute black well. Also due to the higher power consumption, LCD displays are no longer as common in phones. Even so, some manufacturers still equip their phones with LCD technology. However, modern smartphones are already using OLED technology. The advantage of LCD phones is that they tend to be cheaper to build than OLED technology.

Display Resolution of Prestigio MultiPhone 8400 DUO is 800 x 480 pixels. A higher display resolution is a prerequisite for a sharper image. The standard for mid-range phones today is a Full HD resolution of 1920 × 1080 px. Cheaper phones, which usually have a smaller diagonal, have an HD resolution of 1280 × 720 px. Smaller resolutions can only be found in older models. Best phones, on the other hand, have a 4K resolution of 3840 x 2160 px.

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PROCESSOR Prestigio MultiPhone 8400 DUO
Processor Type (CPU) Qualcomm Snapdragon 200
Processor Number MSM8212
Clock Speed 1.2 GHz Worse than 67 % of phones rated.
Processor Core Qty Quad-core Worse than 57 % of phones rated.
Graphics System (GPU) Qualcomm ADRENO 302

Prestigio MultiPhone 8400 DUO is equipped with Qualcomm Snapdragon 200. The number of processor cores is 4. It is a number of cores that plays an important role in evaluating the performance of phone as it is responsible for computing operations. Smartphones already commonly have a core count of around 4 to 8. Multi-core processors can perform better and reduce the processing time of a request to a minimum, which is reflected in the responsiveness of the phone, e.g. in the speed of opening applications. The processor frequency indicates how many instructions phone can process in 1 second. The higher the frequency, the better the performance. Standard processor frequency range today is between 1.8 GHz and 2.8 GHz. Prestigio MultiPhone 8400 DUO reaches the frequency of 1.2 GHz.

The processor also includes the graphics accelerator Qualcomm ADRENO 302.

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MEMORY Prestigio MultiPhone 8400 DUO
RAM 512 MB Worse than 78 % of phones rated.
Internal Memory Size (Storage Capacity) 4 GB Worse than 86 % of phones rated.
Supported Flash Memory Cards (Expandable Memory) microSDHC, microSDXC - up to 32 GB

The phone´s internal memory capacity is 4 GB. The size of the internal storage determines e.g., how many photos, songs, movies, or applications you can store on your phone. This memory capacity is ideal for those who have a few basic apps and a few dozen photos on their phone. If you don't expect to use your phone to play games or need to store high-resolution photos, this size should be sufficient. There is almost no probability you're likely to see this low capacity on new smartphones. The standard memory today is around 64 and 128 GB. The best phones have internal memory of 256 GB or more. Luckily, most smartphone manufacturers nowadays offer models with different memory sizes to suit every user.

An additional option to increase the storage capacity of this model is to insert a memory card.

RAM memory of the Prestigio MultiPhone 8400 DUO is 512 MB. Most powerful phones currently have an operating memory of 12 GB or more, which is especially useful for demanding users such as gaming enthusiasts. Normally, phones nowadays have 6 to 8 GB of RAM, which means that the phone can easily handle normal operation and more demanding applications. Operating memory of less than 4 GB is found in lower-end phones or older models, and they are suitable for low-end users who don't use demanding applications and have the phone more for basic use.

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CAMERA Prestigio MultiPhone 8400 DUO
MAIN CAMERA
Number of Main Cameras 1
Sensor Resolution 8 Megapixel Better than 52 % of phones rated.
Focus Adjustment Automatic
Light Source Flash
Camera Features (Functions) Exposure compensation
FRONT CAMERA
Number of Front Cameras 0

The rear camera of the Prestigio MultiPhone 8400 DUO has only one lens. Single lens is more typical for older phones or lower-end phones with lower quality cameras. The rear cameras of modern phones nowadays are usually equipped with two, three and sometimes even five rear camera lenses. The resolution of the main lens is 8 Megapixel. Higher resolution does not necessarily mean super high quality photos. Furthermore, it depends on the pixel size but also on other important factors.

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BATTERY AND CHARGING Prestigio MultiPhone 8400 DUO
Battery Capacity (Battery Size) 2000 mAh Worse than 52 % of phones rated.
Standby Time 456 hours Better than 71 % of phones rated.
Talk Time 1740 minutes Better than 91 % of phones rated.
Run Time Details Talk: up to 1740 min
Standby: up to 456 hrs
Playback (audio): up to 75 hrs

The battery size of Prestigio MultiPhone 8400 DUO is 2000 mAh. Nevertheless, battery capacity is not the only factor that affects the phone's battery life. For example - the size of the display, the performance of the processor, the use of data functions and, of course, the intensity of use of phone in general all have a significant impact on battery life. Standard for most smartphones today is a battery capacity of around 4500 to 5000 mAH. Phones with this battery size usually guarantee a phone life of at least 1 day. Older or cheaper smartphone models can then reach battery capacities typically around 2500 mAH and below. With this capacity, you may find that if you use your phone heavily, you may need to recharge your phone during the day.

Standby time is 456 hours and it expresses the maximum time your phone can last on a single charge when you are not actively using it. Talk time, or we can say battery life when making calls, then indicates amount of time your phone will last from a full charge if you are constantly on a call. Prestigio MultiPhone 8400 DUO is provided with a talk time about 1740 minutes.

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CELLULAR Prestigio MultiPhone 8400 DUO
Technology WCDMA (UMTS) / GSM
Mobile Broadband Generation 3G Worse than 64 % of phones rated.
Operating System Windows Phone OS 8.1
Navigation A-GPS

Prestigio MultiPhone 8400 DUO supports 3G. 5G connectivity, which is slowly replacing standard 4G connectivity, is still more the preserve of the latest phones. The operating system in this case is Windows Phone OS 8.1.

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COMMUNICATIONS Prestigio MultiPhone 8400 DUO
Data Transmission GPRS, EDGE, HSDPA, HSUPA
2G Band 900 GSM, 1900 GSM
Wireless Interface IEEE 802.11b/g/n
Bluetooth Bluetooth 4.0
Communication Features Mobile Email client, Internet browser
Messaging Services Skype, SMS, MMS

Basic connectivity standards also include Bluetooth 4.0, making it easy to communicate wirelessly with other devices such as headphones, tablets, speakers and smartwatches.

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FEATURES Prestigio MultiPhone 8400 DUO
Phone Functions Speakerphone, call timer, conference call, flight mode, vibrating alert
Personal Information Management Calendar, synchronization with PC, calculator, reminder, alarm clock with snooze
Dual SIM Card Capability Yes
Additional Phone Features Multitasking
OTHERS Prestigio MultiPhone 8400 DUO
Included Accessories USB cable, power adapter

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