Appearance «YotaPhone 2»
CONTENT
- 1 Not like everyone else: especially the dual-screen phone
- 2 Why the phone with two displays - a rare phenomenon in the mobile phone stores
- 3 Advantages and disadvantages of such products
- 4 Review of smart phone with two displays
- 5 Consumer reviews of phones with two screens
- 6 Video: Top 5 smartphone with two screens
Not like everyone else: especially the dual-screen phone
The main purpose of having two screens, regardless of the type of means of communication (phone or smartphone), is to achieve the maximum usability. On different displays can solve different problems, and, performing them simultaneously. All manufactured devices are equipped with two screens can be divided into several groups:
- Touch color display;
- with a monochrome display;
- with a screen based on E-ink;
- model assembled halves (turning, sliding), equipped with two identical screens;
- "Clamshell".
Foldable Smartphone with two displays of the brand «ZTE Axon m»
Why the phone with two displays - a rare phenomenon in the mobile phone stores
The reason that phones equipped with two displays, not quite a lot, there are a few:
- The display is relatively expensive element, so the models are considered high value, which results in low demand for such devices.
- In addition, development of new products, different from the conventional configuration, associated with attracting qualified specialists both at the design stage, and for the production of a pilot batch, which is also reflected in their value.
- Major production facilities of companies that manufacture such equipment, "incarcerated" on the production of gadgets traditional equipment, and technological change is costly, especially for small firms operating in this commodity market.
- Users are accustomed to models with a screen and does not consider it necessary to lay out the extra money for devices that do not understand the meaning and purpose of the new options.
«Samsung SPH-W6450» - this is a phone-cot in two directions
Advantages and disadvantages of such products
Currently, phones with dual displays are gradually conquering the consumer, and the reason for this are the advantages of such devices:
- having two screens makes the device more comfortable control, easy and intuitive;
- expand the device capabilities to solve several problems at the same time;
- using a range of applications, provides information on the Internet, you can work the secondary display, not including the core, which increases the period of operation on a single charge of the gadget.
However, as with any technical device, at the phone with two displays has its drawbacks, the main of which - a high value compared to peers, equipped with a screen, as well as other disadvantages inherent in each particular model.
«Samsung W2016» - the flagship model smartfona- "clamshell" in the line of this brand
Review of smart phone with two displays
Models of smartphones with dual displays are confident demand among a certain group of consumers, and therefore the most large companies manufacturers are trying not to lose their place on the market products and develop new models of devices. In this section of the article we will discuss the most popular models of smartphones with dual displays, according to user feedback, and sales volumes of trading organizations.
«Yota Phone 2"
The model is designed to domestic manufacturers, the company «Yota», and this device comes to mind for most people are when it comes to the smartphone with two screens. Both display devices at present treated with a special coating that provides strength and resistance to mechanical damages (scratches, cuts, etc.).
Second, an additional screen located on the back side of the device is made in a way that is ideal for reading e-books and other text editors. This effect is achieved due to the fact that the screen is made on the basis of electronic ink.
Displays «YotaPhone 2" can be used for various purposes
The main technical characteristics of the model:
- the main screen - 5 ', with a resolution of 1920 × 1080 pixels;
- the second screen - 4,7 ", with a resolution of 960 × 540 pixels;
- CPU - Qualcomm Snapdragon 800;
- operating system - Android 4.4;
- RAM - 2 GB;
- built-in memory - 32 GB;
- camera - 8 and 2.1 megapixel;
- battery - 2500 mAh battery.
The main advantages of the model are such factors as:
- high performance;
- a long period of work on a single charge.
Among the shortcomings should be noted:
- Both displays can not operate simultaneously;
- No SD-Slot.
The average cost of the implementation through cellular shops as of the II quarter of 2019, is 13 900 rubles.
«Yota Phone 3"
This model is characterized by high productivity that has been achieved by increasing the amount of RAM. In addition, improved all the other technical specifications, which will undoubtedly impact on the cost of the smartphone.
The chamber 12 pixels is ideal for video
Main Specifications:
- the main screen - 5,5 ", with a resolution of 1920 × 1080 pixels;
- the second screen – 5,2";
- CPU - Snapdragon 625;
- operating system - Android 7.0;
- RAM - 4 GB;
- built-in memory - 64 GB;
- camera - Mn 13 and 12;
- battery - 3200 mAh battery.
In addition to excellent technical characteristics, to the advantages include:
- stylish design;
- the presence of the fingerprint sensor.
The main drawback is considered to be non-removable battery. The average cost of the implementation through cellular shops as of the II quarter of 2019, is 25 000 rubles.
«Highscreen Ice 2"
The model looks similar to other analogues, is equipped with a screen, but it is the presence of a small second distinguishes it from the series. On the side faces placed slots for symmetry to SD-cards up to 256 GB.
The second display shows the current time and notifications to inform the installed applications
Specifications Model:
- the main screen - 4.7 "1280 × 720 pixels;
- the second screen - matrix of 22 × 3 mm;
- CPU - MediaTek MT6592;
- operating system - Android 4.4;
- RAM - 2 GB;
- built-in memory - 16 GB;
- camera - 13 Mn 2;
- battery - 2500 mAh battery.
The average cost of the implementation through cellular shops as of the II quarter of 2019, is 11 500 rubles.
«LG V20»
A distinctive feature of this smartphone is that the additional screen is located in the front, not the back side, as in most such devices.
It displays important information and messages from the installed applications.
smartphone «LG V20» is equipped with not only two displays, but also dual camera
Main Specifications:
- the main screen - 5.7 "2560 × 1440 pixels;
- the second screen - 1040 × 160 pixels;
- CPU - Qualcomm Snapdragon 820;
- operating system - Android 7.0;
- RAM - 4 GB;
- built-in memory - 64 GB;
- dual camera - 16/8 MP;
- battery - 3200 mAh battery.
The average cost of the implementation through cellular shops as of the II quarter of 2019, is 22 000 rubles.
«LG X view K500DS»
An interesting model, equipped with not quite the usual second screen, which is constantly active and displays the date and time, battery charge and notifications from installed applications.
Additional display lights dim when the smartphone is in sleep mode,
The main technical characteristics «LG X view K500DS»:
- the main screen - 4.93 "1280 × 720 pixels;
- the second screen - 1.76 ", with a resolution of 520 × 80 pixels;
- CPU - Qualcomm MSM8916;
- operating system - Android 6.0;
- RAM - 2 GB;
- built-in memory - 16 GB;
- camera - 13 and 8 M;
- battery - 2300 mAh battery.
The average cost of the implementation through cellular shops as of the II quarter of 2019 is 9500 rubles.
«HTC U Ultra»
This smartphone, in addition, it has two displays, is equipped with two powerful, in comparison with analogues, cameras - 12 and 16 megapixel, which allows its use for capturing high-quality images in a variety of life situations. The model can be equipped with additional memory cards up to 2 terabytes, which greatly enhances its capabilities.
This model is ideal for those selfie
Specifications Model:
- the main screen - 5.7 "2560 × 1140 pixels;
- the second screen - with a resolution of 1040 × 160 pixels;
- operating system - Android 7.0;
- RAM - 4 GB;
- built-in memory - 64 GB;
- camera - Mn 16 and 12;
- battery - 3000 mAh battery.
The average cost of the implementation through cellular shops as of the II quarter of 2019, is 30 000 rubles.
«DOOGEE T3»
Smartphone Chinese manufacturer has a standard set of features inherent to the models in this price segment. The second screen situated in the top of the device and its functions are quite limited.
The model was positioned as a smartphone for business, so it is characterized by the appearance of the road
Technical characteristics of the smartphone:
- the main screen - 4.7 "1280 × 720 pixels;
- the second screen – 0,96";
- CPU - MediaTek MT6753;
- operating system - Android 6.0;
- RAM - 3 GB;
- built-in memory - 32 GB;
- camera - 13 and 5 M;
- battery - 3200 mAh battery.
The average cost of the implementation through cellular shops as of the II quarter of 2019 is 9500 rubles.
«ZTE Axon M» - this is a smartphone clamshell, two displays that can combine image during use, thereby increasing the useful area of the screen
Other smartphones with 2 screens
From smartphones equipped with two screens, but not so popular, compared to the above discussed, it should be noted models such as «Meizu Pro», «Hisense A2» and «ZTE Axon M». In addition, still in cellular shops can be found cell phones of the "clamshell" with two screens. In this category most in demand models such as:
- «Vertex C309» - cost 2400 rubles;
- «Fly Ezzy Trendy 2» - cost 7900 rubles.
- «Philips E320» - cost 4700 rubles.
«Philips E320» model is popular because of its accessibility and sufficient functionality
Consumer reviews of phones with two screens
This section contains reviews of real customers using in everyday life models of phones with two screens, discussed in this article.
Review «YotaPhone 2" model
More on Otzovik: https://otzovik.com/review_3096392.html
Another review of the «YotaPhone 2".
Review «YotaPhone 2" model
More on Irecommend: http://irecommend.ru/content/do-chego-doshel-progress-klassnyi-telefon-obshchie-vpechatleniya
Review «YotaPhone 3" model
More on Irecommend: http://irecommend.ru/content/udobnyi-neobychnyi-luchshii
Review «Highscreen Ice 2" model
More on Otzovik: https://otzovik.com/review_3553906.html
Another review of the «Highscreen Ice 2" model.
Review «Highscreen Ice 2" model
More on Irecommend: http://irecommend.ru/content/nastoyashchii-flagman-po-byudzhetnoi-tsene
Review «LG V20» model
More on Otzovik: https://otzovik.com/review_5378532.html
Review of models «LG X view K500DS»
More on Otzovik: https://otzovik.com/review_3441258.html
And a few more comments on the phone with two screens.
Review about «HTC U Ultra» models
More on Otzovik: https://otzovik.com/review_4938830.html
Review of model «DOOGEE T3»
More on Otzovik: https://otzovik.com/review_4532406.html
Review «Philips E320» model
More on Otzovik: http://otzovik.com/review_2037507.html
And in order to better represent the look of phones with two screens, we offer to see video overview.
Video: Top 5 smartphone with two screens
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