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Overview Acer Liquid E2 Duo


    Overview Acer Liquid E2 Duo

    NEW Acer has the features of its predecessor in the person of Acer Liquid E1, and at the same time, much has improved. So in the Acer Liquid E2 Duo appeared quad-core processor, 8 MP and 2 MP Camera, Android 4.2, touch sensitive keys and moved the display to the body. Another important advantage of Liquid E2 before Liquid E1 serves high-capacity battery, 2000 mAhvs 1760 mAh pm In general, the example of Acer Liquid E2 Duo clearly seen working on small mistakes made with the release of Acer Liquid E1. As far as they are successful, you will learn from the review.

    Design and ergonomics

    I have repeatedly said that Acer smartphones are one of the few devices that can attract the attention at the expense of design. No exception and Liquid E2. Externally, the differences between the versions odnosimnoy and dvuhsimnoy not only removing the rear cover can be understood as SIM-cards supported by the device. As with the other models of Acer, found on sale odnosimnuyu be problematic, and in this sense is no special, because the cost of new items more than democratic, 2590 hryvnia in retail, which means the Internet for Acer Liquid E2 will ask even less.

    Overview Acer Liquid E2 Duo

    Addition to the smart phone in black case, also available is the white version. Both with soft-touch-coated removable panels, so buyers do not have to choose between high-gloss, but Belenky, or boring, but matte casing.

    Overview Acer Liquid E2 Duo

    The front of the case has attracted the attention of a curved cutout for the speaker, covered with a grid of red. To his left is 2-megapixel camera lens and proximity sensor on the right - the light sensor. Below them is a 4.5-inch display, under which there are three touch buttons - "Back", "Home" and "Menu".Long press the "Back" is the controller running applications.

    Not the left sidewall no connectors and buttons. On the right is the volume rocker. At the top there is a headphone jack and power button / lock. At the bottom end - Micro-USB connector and excavation to remove the back panel._

    Overview Acer Liquid E2 Duo

    Frame that runs along the entire perimeter of the housing is made of a single piece of plastic and has a glossy coating graphite gray. That it gives the body solidity. It does not creak, the details do not play.

    Covers the back of the removable panel with soft-touch coating. It does not show traces of fingerprints and invisible small abrasions. In the center of the removable cover is embossed logo Acer, top and bottom - metal mesh speaker. Below the top grid is 8 megapixel camera lens, the left of which is the LED flash and the opening of the second microphone.

    Overview Acer Liquid E2 Duo

    Removing the back panel, we get access to the battery capacity of 2000 mAh and three slots, two under and one SIM card slot.

    The operating system and shell

    Acer Liquid E2 Duo - the first smartphone manufacturer that runs on the operating system Android


    Acer Liquid E2 interface does not carry anything new, except that Google incorporated into the operating system itself. This widgets on the lock screen, notifications panel with two tabs and DTS Sound item in the settings.

    Overview Acer Liquid E2 Duo

    Of the unique widgets there are only three choices weather. Everything else - typical for Android 4.2.

    Selection of priority SIM-card is like a separate menu, and you are dialing or writing messages. The numeric keypad supports the search for contacts in Latin and Cyrillic.

    Overview Acer Liquid E2 Duo

    Hardware Platform

    The smartphone SoC system-on-a-chip MTK6589. It consists of four processing cores clocked at 1.2 GHz, PowerVR SGX544 graphics core and 1GB of RAM. ROM size is 4 GB, which, recall, can be expanded with memory cards.

    System performance can be attributed to the device to the middle class. In Antutu Benchmark smartphone is gaining about 15,000 points. Comparable results in the Geekbench 2, 3Dmark, Epic Citadel, and other applications. It says that to worry about the lack of performance is not necessary. Games like Real Racing 3 run smoothly, though not with a maximum graphics.

    Overview Acer Liquid E2 Duo

    The regular video player easily cope with Full HD-video konteynerf [MKV, AVI or MP4, but stumbles on the sound AC3.

    Overview Acer Liquid E2 Duo

    Audio player is standard, with all the ensuing consequences. The sound volume from the speakers of the average. No advantage in having a second speaker does not carry.

    Working with mobile network, Wi-Fi, and GPS does not cause problems - the search is done quickly, the data rate is high.

    Hours for viewing HD-video from Youtube at 50% brightness is 9 hours and 10 minutes, while reading from the same brightness - 6 hours and 40 minutes, and the same when using your smartphone as a navigator. Annex Antutu Tester Acerl Liquid E2 Duo scored 566 points, having worked for 3 hours and 9 minutes. Therefore, the user can rely on night work for relatively active use their smartphone or two days at a small load.

    Overview Acer Liquid E2 Duo

    Display and Camera

    In the Acer Liquid E2 Duo installed a 4.5-inch IPS-display with a resolution 960h540 points. Brightness is between 48 cd / m 2 to 374 cd / m 2. The minimum value can not call display for comfortable reading in the dark, the maximum also does not have sufficient stock of brightness for bright sunny days.

    Overview Acer Liquid E2 Duo

    Color gamut of the display somewhat falls short of the value SRGB, but less saturated green. Blue and red are almost perfect. But with a color temperature and contrast of the display problems. Image goes cold tone, which, however, some people may like it more than "white-yellow". Otherwise, IPS-matrix has good viewing angles and saturation. The screen quality is consistent with price segment.

    Camera, 8, and 2 MP able to average the results are often the reason for it is the problem with auto-focus, which is not always the right zooms to the desired object. Full HD-video can also be described as average. Sound is recorded in stereo, video bitrate is quite large, over 20 MB / s, but, as with photos, spoil the overall experience blurred image. Example 8 MP photos

    Overview Acer Liquid E2 Duo

    Example recording Full HD-video

    The results

    Smartphone Acer Liquid E2 Duo is able to offer the user not only eye-catching design against opponents, but also the presence of two speakers, operating system, Android 4.2, 8, and 2-megapixel camera, a nice 4.5-inch IPS-display and advanced hardware platform, and that it is not Equally important, it will cost you all the money is quite democratic. Liked

    + Build Quality

    + Hardware Platform

    + Shipping

    + Support for two SIM-cards

    + The presence of 8 MP and 2 MP cameras

    + Operating system Android 4.2

    + The presence of two speakers

    Do not like it

    - Over value minimum brightness

    - It is not always correct autofocus camera

    Acer V370 Liquid E2 Duo (Black)








    GSM 850/900/1800/1900, UMTS 850/900/1900/2100



    Dimensions (mm)

    131x68x9, 9

    Weight (g)


    Theprocessor (forsmartphones)

    MTK 6589 (Cortex-A7), 1,2 GHz (4 cores) + GPU PowerVR SGX 544MP


    1 GB RAM + 4 GB of internal memory


    MicroSDHC (upto 32GB)


    IPS, 4,5 ", 540x960 pixels (~ 245 ppi), touch screen, capacitive, multi-touch





    Li-Ion, 2000 mAh

    Openinghours (manufacturer'sdata)

    Conversation - up to 9h, ozhizhanie - up to 450h


    USB 2.0 (micro-USB), Bluetooth 3.0 (A2DP), Wi-Fi 802.11 a / b / g / n, Wi-Fi


    Support 2 or more SIM-cards



    8 MP, auto focus, digital zoom, geotagging, 2 MP front camera


    1920x1080 pixels, 30 f / s




    Android 4.2 (JellyBean)


    Yes (support RDS)

    Media player, video telephony, the receiver a-GPS, customizable widgets on the desktop, integration with social networks and services (Facebook, AdditionalFeatures Twitter, YouTube), accelerometer, proximity and brightness


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