The trend of three cameras embedded in mobile devices pioneered by Huawei has now begun to be adopted by other vendors, one of which is Samsung. The authorities of the country's mobile market, recently have inaugurated and marketed their latest mobile phones that come with three rear camera support. Is the 2018 Galaxy A7 which is deliberately presented by Samsung for mobile users who like to do photography activities with mobile devices. Even so, Samsung also presents a variety of unique features combined with attractive hardware specifications and specifications.
Debuting on the market pre-order, this 2018 Galaxy A7 comes with a price tag that is quite affordable in its class. How not, with three rear cameras embedded in it, this device is only sold at a price of 4.5 million rupiah. Another plus value that is quite tempting is the appearance of the implanted design.
But are attractive photography facilities and a charming design look that makes this device quite feasible to have? To find out the answer, let's review this device in more depth.
Design
Equipped with the appearance of a contemporary design Samsung Galaxy A7 2018 looks elegant with a 2.5D curved glass material implanted on the front and back of the device. But unfortunately, not much different from mobile devices that have glass material, this device has a vulnerability to impact and always leaves fingerprints that make this device look dull. Even so, this device is able to present a solid design thanks to the metal frames implanted in this device. Comes with a slightly large design size, this device is still quite comfortable to use in activities such as playing games and watching videos.
Talking about the sales package, the 2018 Samsung Galaxy A7 is fairly standard, ranging from the handset itself, charger, data cable, ejector pin, guidebook, to the warranty card. Unfortunately, Samsung does not include an additional protective case.
Still talking about how it looks, on the front of this device there are no physical buttons whatsoever, this makes this device look spacious. At the top of the front camera embedded with a proximity sensor and LED flash lights. Unlike mobile phones currently circulating, the 2018 Galaxy A7 is not equipped with bangs at the top of the screen.
Shifting to the right side of the Samsung smartphone attaches the volume button accompanied by a power button that can also be used as a fingerprint scanner sensor. While on the left, there is a SIM card slot 1 and 2 and a microSD card slot. While at the bottom, there is a speaker hole accompanied by a microUSB 2.0 port hole and a 3.5mm audio jack hole.
Turning to the back, embedded three camera lenses accompanied by LED lights. Although it has three camera sensors embedded in the back, the third magnitude of this camera lens has a different resolution. The main lens has a 24 megapixel resolution and a second lens that can shoot photos with a wide viewing angle has a resolution of 8 megapixels and the last lens has a 5 megapixel resolution to produce a bokeh photo effect.
Super AMOLED screen with Always-On Display
In addition to the appearance of a charming design, the screen sector has become one of the flagship of the 2018 Galaxy A7. This is because, the Galaxy A7 has screen support similar to other high-end Samsung mobile phones on the market. As is known, the Samsung Galaxy A7 2018 comes with a Super AMOLED screen panel measuring 5.99 inches and a screen resolution of 18.5: 9. Not only is it able to deliver sharp screen quality, this Super AMOLED display technology does not cause the user's eyes to get tired even if used for a long time.
In addition to Super AMOLED display technology, the screen embedded in this device has been coated with Corning Gorilla Glass protective glass. But what makes this device more attractive from the side of the embedded screen is the Always On Display feature that is embedded. This feature allows the screen to keep burning and displays time information, calendar, notification and control of the music player even though it is locked. But take it easy, thanks to the Super AMOLED panel, this feature won't drain the battery because the pixels on the AMOLED panel light up independently. So that the black screen does not use battery power at all.
Another feature that is embedded in the screen of the Galaxy A7 2018 is equipped with the Blue Light Filter feature which reduces blue light from the screen for the convenience of the user's eyes when using it for a long duration. This feature can be activated via the display settings menu or via a quick toggle on the notification tray.
As one of the largest TV device manufacturers in the world, Samsung certainly realizes that the user's taste for the colors, saturation and contrast on the screen cannot be compared. To accommodate these different tastes, the Galaxy A8 is equipped with screen mode settings with 4 choices including Adaptive display, AMOLED cinemea, AMOLED photo and Basic.
Not much different from the appearance of today's mobile screens, the screen of the Galaxy A7 2018 has a rounded corner section that makes it look harmonious with the design of the smartphone body having a collision angle. Beautifully again, this device also has the ability to respond to screen touches up to 10 points simultaneously.
Android Oreo 8.0 feat Samsung Experience 9.0
Although the trend of mobile phones today has used the latest Android Oreo version with 8.1 series, but the Samsung Galaxy A7 2018 is still equipped with Android 8.0 Oreos. Even so, this embedded OS is combined with the custom 9.0 UI Samsung Experience which has many supporting features that are quite abundant.
The appearance of the Samsung Experience 9.0 interface is quite simple which allows users not to adapt for a long time. In addition to only pinning one main screen with several selected applications, Samsung also provides Bixby Home which gives users the latest updates or cards. The displayed cards come from a number of default features such as Samsung Health, Calendar, Alarm, Weather and so on. In addition users can also choose to display cards from third-party applications that already support this feature, such as nearby eateries, weather information, notifications from social media applications and others.
Homescreen displays a number of application icons by default, and applications that are newly installed by the user will be added automatically to the homescreen. Meanwhile, to display the entire application (App Drawer) you simply swipe (swipe) the screen from the bottom up or vice versa. To return to the homescreen, swipe again. If you are not familiar with this practicality, you can choose to display the classic App Drawer button through settings.
By holding the application icon on the homescreen, users can access a number of options. For example, choosing Install Second App to duplicate applications for example WhatsApp or to prevent certain applications from consuming battery power in the user's background just choose Sleep.
Ferocious Performance, Cool To Play Game
In the performance sector, the Samsung Galaxy A7 comes with the latest chipset support made by Samsung itself, the Exynos 7885 Octa. This chipset has a 2.2GHz octa-core processor combination with Mali-G71 graphics. Not only that, this device also embed 4GB of RAM and 64GB of internal memory to support its daily activities.
In the process of testing, the Galaxy A7 is able to provide excellent performance in supporting daily activities starting playing games, social media to other activities that are quite draining the battery. There are three games that PULSA installs on this platform starting from PUBG, Asphalt 9 and Asphalt Extreme, these three games can be played very well on this device. In addition, the graphical display shown is quite charming.
Not only measuring performance based on daily use, Kellytech also measures the performance of this device by using 4 benchmark applications. And based on testing the 4 benchmark applications this device has a good benchmark score and performance that is equivalent to a cellphone that uses the Qualcomm Snapdragon 636 chipset.
In addition to measuring the performance of this device, Kellytech also tests the durability of the implanted battery. For information, the Samsung Galaxy A7 2018 comes with a 3300 mAh capacity battery. When used for browsing activities for one hour the embedded battery is only reduced by about 8 percent. As for playing games, the battery is drained up to 17%.
Three Rear Cameras Become a Difference
The main feature on Samsung Galaxy A7 2018 is the camera, available on the market with a price tag of 4.5 million, this mobile phone comes with three cameras on the back. Which makes this device as the cheapest three rear camera phone on the market. This is because, the three rear camera cellphones that have been on the market are still sold at a price of 11 million.
Furthermore, regarding the three rear cameras available on the 2018 Galaxy A7, these three rear cameras have different modes. The main camera that has a 24 megapixel resolution with an f / 1.7 aperture and PDAF support. While both cameras have an 8 megapixel resolution with an f / 2.4 aperture intended for shooting with ultra-wide mode. The last third camera embedded in this device is a 5 megapixel camera with an f / 2.2 aperture intended to get a bokeh effect.
In the testing process, the embedded main camera can produce excellent photo quality with captivating details and color objects. Armed with f / 1.7 lens openings this device is capable of producing photos of good quality when lighting is minimal. Meanwhile, the second embedded camera is capable of aiming at objects with angles of up to 120 degrees. This mode is very useful for users who like to travel to be able to capture moments with wider distances.
What's interesting is that not only has a good camera quality, the embedded camera is also equipped with a variety of supporting modes that can be maximized by the user in creating. Starting from Panorama, Hyperlapse, Slow-motion, AR Emoji and Scene Optimizer modes. For AR Emoji, in addition to giving users access to add cute and cute stickers, this mode also gives users access to create their own emojis using the user's face and unique, the resulting emoji is in the form of a photo file in gif format, where users can share through social media applications like Facebook, WhatsApp and others.
While for the Scene Optimizer mode, it allows this device to maximize the camera results obtained by making adjustments based on the type of object being shot.
Turning to the front camera, this device comes with camera lens support that has a resolution of 24 megapixels. No less quality with a cellphone intended for selfie lovers, the quality presented by the front camera of the 2018 Galaxy A7 is also very attractive with charming details and color combinations. Even so, this front camera has also been equipped with beautify features to manipulate the user's face to become more beautiful or radiant.
Conclusion
Teasing consumers who like to do photography activities using mobile devices, the Samsung Galaxy A7 2018 is equipped with photography facilities that are very attractive in its class. Armed with the quality of the embedded camera makes this device not only suitable for use by womenfolk but can also be used for adam who like to do outdoor activities. Apart from photography, the screen quality and design offered by this device is very tempting. Sharp, clear and does not quickly make eyes tired, a distinctive character of screen technology implanted on high-end Samsung devices. But in terms of performance, the limitations of the embedded graphics capabilities make this device have many options for playing high-quality graphics games.
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