Perfeo 9748-RT - Retina display and capacious battery
Many second-tier manufacturers try not only to manufacture their products, but also to actively compete with famous brands. At the same time, new models are in line with current trends. One of them is the installation of a high resolution display.
It happened with the new Perfeo 9748-RT. The tablet has a display with a resolution of 2048x1536 pixels. In appearance, the model looks like an Apple iPad - the same shape and size of the display, so the design can hardly be called the main feature of the device. But at the cost of a new product Perfeo clearly outperforms competitors. Today we will get acquainted in more detail with the device.
As the processor works Rockchip RK3188, four cores with a frequency of 1.6 GHz and 4-core graphics Mali 400 MP4. Installed 2 GB of RAM and 16 GB of internal memory, it can be expanded using microSD cards up to 32 GB. The manufacturer decided not to save on the battery in its model, and in this case a battery with a capacity of 10,000 mAh is used. The thickness of the case was 9.5 mm. A feature that is characteristic of many tablets on the Rockchip platform is the presence of only wireless Wi-Fi and Bluetooth modules. 3G module is missing, but there is support for USB modems. Connect to the device is easy. It is enough to transfer it to the modem-only mode using a PC, then create an APN and enter the settings of your cellular operator on the tablet. After that, you can connect a USB modem via the OTG cable that comes with the kit and get online.
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Screen: 9.7 ", 2048x1536 px, Retina, IPS
Processor: RK3188 (Cortex-A9, 1.6 GHz, 4 cores)
Video accelerator: Mali 400 MP4
Operating system: Android 4.1.1 (Jelly Bean)
RAM: 2 GB
User Memory: 16 GB
Camera: front - 2 megapixel, rear - 2 megapixel
Optional: Wi-Fi, Bluetooth, accelerometer, gyroscope
Battery: 10,000 mAh
Dimensions: 242 * 189 * 9.5 mm
Weight: 670 grams
The packaging for this model was huge. But it not only contains the device, but also the power supply, which many manufacturers supply separately. On the front side of the box - the image of the tablet itself, as well as the main features. Everything is simple and standard.
On the reverse side are detailed characteristics in Russian.
And on the side show badges of awards from other Perfeo models from various companies.
Inside is the tablet, charger, microUSB cable, OTG cable and documentation. Headset "emission" no.
Cover or cover in the kit is not provided. Purchased separately based on the size of the device.
The tablet Perfeo 9748-RT is on sale only in a white color option. The proportions of the case of the device coincide with the size of the screen. Around the display is a two-centimeter white frame. The edges of the tablet are rounded. In the upper corner is the front camera. Unfortunately, there is no light sensor.
The back is made of rough aluminum with a white plastic edging, which will not interfere with the Wi-Fi module. In the corner there is a rear camera with a low resolution of 2 MP, the images of which are even embarrassing to show.
On the top (when holding the tablet in portrait orientation) there is a power button, as well as microSD, miniHDMI, microUSB ports, a charging connector, a microphone hole and a 3.5 mm headphone jack.
On the left side is a volume rocker and a Home button. The right end is absolutely empty.
Stereo speakers with a protective aluminum mesh housed on the sides of the bottom. They sound loud enough and do not wheeze at maximum power.
The tablet has a high build quality and excellent appearance, which cause only positive emotions. All parts of the body fit well, there is no backlash.
The diagonal of the IPS display is 9.7 inches, the resolution is 2048x1536 pixels. The screen supports multi-touch up to 10 touches.
Do I have to say that even under a magnifying glass to see the individual pixels is very difficult? Pixel density - 264 ppi.
The display has wide viewing angles. The picture is bright with rich colors.
With this permission, it's nice to watch movies and read e-books conveniently.
The screen has a pretty good margin of brightness. Due to the absence of a light sensor, automatic tuning is not possible.
Perfeo 9748-RT is running the Android operating system version 4.1.1. Upgrading to version 4.2.2 will be released very soon. Built-in shells are absent, as they say, Android in the "bare" form.
The only thing - added Yandex services, as well as Odnoklassniki, VKontakte, Skype and FBReader. As well as instructions in the form of a program. Applications are chosen well, many of them would not remove.
The tablet runs at 1.6 GHz and has four cores, as stated in the specifications.
User memory is enough, as much as 13 GB and 2 GB for applications.
Perfeo 9748-RT supports 802.11 b / g / n Wi-Fi as well as Bluetooth 2.0. Wi-Fi left a positive impression. When measuring the signal level through one and through two brick walls, the tablet showed quite good results.
The device works smartly, this applies to ordinary programs and games.
In synthetic tests Perfeo 9748-RT shows good results for its filling. But keep in mind that the high resolution of the screen loads the device more, because of this, performance decreases.
Geekbench gave good results.
Anomaly 2 Benchmark on the low graphics gave the device a bronze medal. The rest showed the inscription "GPU Tried".
The device, of course, does not occupy top positions in the rating, but for the comfortable work of its filling it is quite enough.
Good performance and high resolution allow you to play modern games with maximum comfort.
There are no suspensions, jerks or departures in games. Everything works smoothly.
A good sensor responds quickly to pressing.
As for 2D games, there are no problems with them.
One of the strengths of the Perfeo 9748-RT is the battery. The device is equipped with a battery capacity of 10,000 mAh. By modern standards, this is a very good indicator. The tablet can easily stand one and a half to two days of active use. Moreover, during testing, Wi-Fi was always turned on. The lack of GPS and 3G modules only increases the device's lifetime. The tablet charges in 3 hours.
AnTuTu Tester gave the device 888 points. Quite a decent result, considering again the high resolution of the display.
In the video mode at full brightness and volume, the tablet lasted 5.5 hours. Such a battery capacity will allow you to watch three films without any problems.
In general, if you actively use the device, then one battery charge lasts about a day and a half without recharging. If you play games, watch online video and listen to music, then this figure drops to 9-10 hours.
Tablet Perfeo 9748-RT makes a pleasant impression in no small measure due to the presence of metal in the case and excellent assembly. The average cost of the device is about 8,500 rubles, in my opinion, for a tablet with such a display and characteristics is quite democratic. This thing can help you pass the evening while watching the series and you will not need to recharge after each series because of the capacious battery.
High performance
Great screen with a resolution of 2048x1536
Good build and aluminum back cover
Battery capacity of 10,000 mAh
Horrible camera
Slightly noticeable heat
If you do not have an account on Habrahabr, you can read and comment on our articles on BoxOverview.com
It happened with the new Perfeo 9748-RT. The tablet has a display with a resolution of 2048x1536 pixels. In appearance, the model looks like an Apple iPad - the same shape and size of the display, so the design can hardly be called the main feature of the device. But at the cost of a new product Perfeo clearly outperforms competitors. Today we will get acquainted in more detail with the device.
▌ TECHNICAL SPECIFICATIONS
As the processor works Rockchip RK3188, four cores with a frequency of 1.6 GHz and 4-core graphics Mali 400 MP4. Installed 2 GB of RAM and 16 GB of internal memory, it can be expanded using microSD cards up to 32 GB. The manufacturer decided not to save on the battery in its model, and in this case a battery with a capacity of 10,000 mAh is used. The thickness of the case was 9.5 mm. A feature that is characteristic of many tablets on the Rockchip platform is the presence of only wireless Wi-Fi and Bluetooth modules. 3G module is missing, but there is support for USB modems. Connect to the device is easy. It is enough to transfer it to the modem-only mode using a PC, then create an APN and enter the settings of your cellular operator on the tablet. After that, you can connect a USB modem via the OTG cable that comes with the kit and get online.
')
Screen: 9.7 ", 2048x1536 px, Retina, IPS Processor: RK3188 (Cortex-A9, 1.6 GHz, 4 cores) Video accelerator: Mali 400 MP4 Operating system: Android 4.1.1 (Jelly Bean) RAM: 2 GB User Memory: 16 GB Camera: front - 2 megapixel, rear - 2 megapixel Optional: Wi-Fi, Bluetooth, accelerometer, gyroscope Battery: 10,000 mAh Dimensions: 242 * 189 * 9.5 mm Weight: 670 grams▌ PACKING AND COMPLETE SET
The packaging for this model was huge. But it not only contains the device, but also the power supply, which many manufacturers supply separately. On the front side of the box - the image of the tablet itself, as well as the main features. Everything is simple and standard.
On the reverse side are detailed characteristics in Russian.
And on the side show badges of awards from other Perfeo models from various companies.
Inside is the tablet, charger, microUSB cable, OTG cable and documentation. Headset "emission" no.
Cover or cover in the kit is not provided. Purchased separately based on the size of the device.
▌ DESIGN, DIMENSIONS, CONTROL ELEMENTS
The tablet Perfeo 9748-RT is on sale only in a white color option. The proportions of the case of the device coincide with the size of the screen. Around the display is a two-centimeter white frame. The edges of the tablet are rounded. In the upper corner is the front camera. Unfortunately, there is no light sensor.
The back is made of rough aluminum with a white plastic edging, which will not interfere with the Wi-Fi module. In the corner there is a rear camera with a low resolution of 2 MP, the images of which are even embarrassing to show.
On the top (when holding the tablet in portrait orientation) there is a power button, as well as microSD, miniHDMI, microUSB ports, a charging connector, a microphone hole and a 3.5 mm headphone jack.
On the left side is a volume rocker and a Home button. The right end is absolutely empty.
Stereo speakers with a protective aluminum mesh housed on the sides of the bottom. They sound loud enough and do not wheeze at maximum power.
The tablet has a high build quality and excellent appearance, which cause only positive emotions. All parts of the body fit well, there is no backlash.
▌ DISPLAY
The diagonal of the IPS display is 9.7 inches, the resolution is 2048x1536 pixels. The screen supports multi-touch up to 10 touches.
Do I have to say that even under a magnifying glass to see the individual pixels is very difficult? Pixel density - 264 ppi.
The display has wide viewing angles. The picture is bright with rich colors.
With this permission, it's nice to watch movies and read e-books conveniently.
The screen has a pretty good margin of brightness. Due to the absence of a light sensor, automatic tuning is not possible.
▌ SOFTWARE PLATFORM
Perfeo 9748-RT is running the Android operating system version 4.1.1. Upgrading to version 4.2.2 will be released very soon. Built-in shells are absent, as they say, Android in the "bare" form.
The only thing - added Yandex services, as well as Odnoklassniki, VKontakte, Skype and FBReader. As well as instructions in the form of a program. Applications are chosen well, many of them would not remove.
The tablet runs at 1.6 GHz and has four cores, as stated in the specifications.
User memory is enough, as much as 13 GB and 2 GB for applications.
Perfeo 9748-RT supports 802.11 b / g / n Wi-Fi as well as Bluetooth 2.0. Wi-Fi left a positive impression. When measuring the signal level through one and through two brick walls, the tablet showed quite good results.
The device works smartly, this applies to ordinary programs and games.
▌ TESTING IN BENCHMARKS
In synthetic tests Perfeo 9748-RT shows good results for its filling. But keep in mind that the high resolution of the screen loads the device more, because of this, performance decreases.
Geekbench gave good results.
Anomaly 2 Benchmark on the low graphics gave the device a bronze medal. The rest showed the inscription "GPU Tried".
The device, of course, does not occupy top positions in the rating, but for the comfortable work of its filling it is quite enough.
▌ GAMES
Good performance and high resolution allow you to play modern games with maximum comfort.
There are no suspensions, jerks or departures in games. Everything works smoothly.
A good sensor responds quickly to pressing.
As for 2D games, there are no problems with them.
▌ BATTERY, CHARGING, TIME OF WORK
One of the strengths of the Perfeo 9748-RT is the battery. The device is equipped with a battery capacity of 10,000 mAh. By modern standards, this is a very good indicator. The tablet can easily stand one and a half to two days of active use. Moreover, during testing, Wi-Fi was always turned on. The lack of GPS and 3G modules only increases the device's lifetime. The tablet charges in 3 hours.
AnTuTu Tester gave the device 888 points. Quite a decent result, considering again the high resolution of the display.
In the video mode at full brightness and volume, the tablet lasted 5.5 hours. Such a battery capacity will allow you to watch three films without any problems.
In general, if you actively use the device, then one battery charge lasts about a day and a half without recharging. If you play games, watch online video and listen to music, then this figure drops to 9-10 hours.
▌ CONCLUSION
Tablet Perfeo 9748-RT makes a pleasant impression in no small measure due to the presence of metal in the case and excellent assembly. The average cost of the device is about 8,500 rubles, in my opinion, for a tablet with such a display and characteristics is quite democratic. This thing can help you pass the evening while watching the series and you will not need to recharge after each series because of the capacious battery.
▌ ADVANTAGES AND DISADVANTAGES
High performance Great screen with a resolution of 2048x1536 Good build and aluminum back cover Battery capacity of 10,000 mAh Horrible camera Slightly noticeable heatIf you do not have an account on Habrahabr, you can read and comment on our articles on BoxOverview.com
Source: https://habr.com/ru/post/198202/
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