处理器
处理器架构 |
ARM Cortex-A53 |
处理器频率 |
2 GHz |
核心的处理器数量 |
8 |
联网
蓝牙 |
Y |
无线局域网类型 |
IEEE 802.11n, IEEE 802.11g, IEEE 802.11b, IEEE 802.11ac, IEEE 802.11a |
无线局域网连接 |
Y |
4G |
Y |
近场通信(NFC) |
N |
3G |
Y |
SIM卡插槽 |
Dual SIM |
支持 4G 频段 |
2600, 2500, 2300, 2100, 1900, 1800 MHz |
2G标准 |
GSM |
3G标准 |
HSPA |
可支持的3G频段 |
850, 900, 1900, 2100 MHz |
SIM卡类型 |
MicroSIM |
共享(调制解调器模式) |
Y |
Wi-Fi直连 |
Y |
2G 频段(次 SIM) |
1900, 1800, 900 MHz |
蓝牙模式 |
A2DP |
端口 & 界面
USB端口 |
Y |
USB版本 |
2.0 |
USB 连接器形状 |
Micro-USB |
存储介质
内部存储容量 |
16 GB |
USB大容量 |
Y |
最大内存卡大小 |
32 GB |
照相机
视频录制 |
Y |
自动对焦 |
Y |
前置摄像头 |
Y |
后置摄像头分辨率(数字) |
13 MP |
Maximum frame rate |
30 fps |
人脸检测 |
Y |
内置闪光灯 |
Y |
微笑检测 |
Y |
视频录制模式 |
720p, 1080p |
前置摄像头分辨率(数字) |
5 MP |
闪光类型 |
LED |
地理标签 |
Y |
显示器
触控技术 |
Multi-touch |
显示类型 |
IPS |
屏幕形状 |
Flat screen |
像素密度 |
403 ppi |
方位感应器 |
Y |
呼叫处理
免提听筒电话 |
Y |
通话计时器 |
Y |
快速拨号 |
Y |
振动提示 |
Y |
呼叫等待 |
Y |
主叫号码 |
Y |
呼叫转移 |
Y |
通话保持 |
Y |
会议呼叫能力 |
Y |
信息系统
邮件 |
Y |
短信服务(SMS) |
Y |
聊天 |
Y |
MMS(多媒体信息服务) |
Y |
即时传讯(IM) |
Y |
性能
主题 |
Wallpapers |
话筒静音 |
Y |
个人信息管理 |
Alarm clock, Calculator, Calendar, Dictionary, Notes |
飞行模式 |
Y |
个性化 |
Shortcuts, Menu, Icons |
支持联络小组 |
Y |
导航
GPS |
Y |
全球导航卫星定位系统(格洛纳斯系统GLONASS) |
Y |
电子罗盘 |
Y |
辅助GPS功能(A - GPS) |
Y |
13.97 cm (5.5 ") 1080 x 1920, Mediatek MT6795 Helio X10, Octa-core 2.0 GHz Cortex-A53, PowerVR G6200, 2 GB RAM, microSD, Android 5.0 Lollipop
<b>Special wonder-offer for a youth</b>
Youth does not depend on age, is the state of our soul. It is the youth version of the series of smartphones Redmi. More new and fresh version offers high performance and attractive appearance. Redmi Note 2 – is a beautiful version of the smartphone Redmi, which has a high-quality flagship processor technology, faster focusing phase and more progressive RAM regime... We hope that our consumers will appreciate our efforts.
The flagship 8-core 64-bit processor MTK Helio X10
Using ITC's flagship processor Helio X10, 8-core 64-bit Cortex-A53, performance Redmi Note 2 reaches the flagship standards. Updating not only the processor, but also the use of a completely new GPU PowerVRG6200, the performance is higher by 3.5 times from the previous generation Redmi. Our smartphone has a dual-channel RAM LPDDR 3, 2GB, supports even the most complex games.
<b>13-megapixel main camera from Samsung, fast autofocus phase 0.1s</b>
You should be have a convenient camera in the event of a joyful moment that you want to capture. We used a variety of technologies to increase the speed of focusing and found efficiency technology "AF phase," which is used for SLR cameras. This technology is similar to the focus of the human eye, so the speed of the autofocus is reduced from 1 second to 0.1 s. Now, we have applied this technology AF SLR cameras for our smartphone, so you can easily capture every joyful moment of your life. Happiness is a beautiful world that surrounds us, it's great food, friend’s smile - feel the fullness of beauty with Redmi Note 2.
<b>5.5 inch FHD screen Full HD 1080p
Optimization of the smartphone, an optical screen for day / night shooting</b>
We have optimized our smartphone’s screen, based on how often young people actively spend their time. For example, direct sunlight in the mountains let you clearly see the screen of your smartphone. Recognizing the sunlight, smartphone’s optical screen can customize all the colors in real time, respectively the graphics quality will be much higher. Or if you're watching before bedtime new series of your favorite series, optical screen smartphone independently adjust screen brightness for comfortable and enjoyable viewing. Once you turn off the light bedside lamp, but keep reading materials on the smartphone screen independently adjusts blue, to reduce the negative pressure of your eyes.
5.5 inch Full HD screen with a resolution of 1920x1080, a contrast ratio of 1000: 1, all these makes the screen more expressive.
<b>4G Dual SIM
The new protocol 802.11ac WiFi</b>
Life is impossible without friends and without the Internet. Redmi Note 2 has two SIM card slots, supports 2 frequencies 4G FDD-LTE / TDD-LTE, a very simple and easy to use. It also supports the latest protocol 802.11ac, even more high-quality wireless network WiFi. MIUI uses system with a free public WiFi, shopping centers, coffee shops and airports connect to free WiFi, support of 20 000 public spaces at the moment.
<b>3060mAh (type)
Replaceable high capacity battery</b>
In order that you can have fun even longer, we have equipped Redmi Note 2 with high capacity battery 3060mAh (type), which together with the MIUI system saves even more power, up to 120 hours of standby time. Every day, you can chat with friends on the phone, via WeChat, take pictures or play games, and by the end of the day the battery of the smartphone will still have a charge. Technology fast charging 1.5A, so you will not have to wait long for a full charge of the smartphone. The battery can also be replaced, so going on a long trip, you can take along a spare battery.
<b>Dual channel memory LPDDR 3 2GB
Bandwidth capacity above in 3.5 times</b>
During data transfer via dual-channel RAM, we get dual channel mode instead of a single-channel device, therefore, compared with the work of a single-channel RAM smartphone, Redmi Note 2 is much faster. RAM not only uses a dual-channel technology work, but also in comparison with the conventional RAM 533 MHz, selects RAM 933MHz, resulting bandwidth to become higher in 3.5 times. High capacity RAM provides faster response time, open your favorite applications, games even faster.
<b>Dual channel memory LPDDR 3 2GB
Bandwidth capacity above in 3.5 times</b>
During data transfer via dual-channel RAM, we get dual channel mode instead of a single-channel device, therefore, compared with the work of a single-channel RAM smartphone, Redmi Note 2 is much faster. RAM not only uses a dual-channel technology work, but also in comparison with the conventional RAM 533 MHz, selects RAM 933MHz, resulting bandwidth to become higher in 3.5 times. High capacity RAM provides faster response time, open your favorite applications, games even faster.
<b>Use Redmi Note 2 for the TV remote control, air conditioning</b>
Redmi Note 2 is not only a mobile phone, but also a universal home remote control. The smartphone is equipped with an infrared transmitter, swipe Redmi Note 2 to the right to open a remote control interface. Support TV, air conditioning, fan, projector and other 10 major appliance remote control, support for more than 2,000 brands of equipment. Now to switch TV channel, controlling the temperature of the air conditioner, you can use Redmi Note 2.
<b>Smart components your smart life</b>
Redmi Note 2 supports the international standard Bluetooth 4.0, interaction with many smart components. For example, after a successful pairing of your fitness bracelet Mi with a smartphone, it will start recording data in real time, or when you connect a bedside lamp, you can adjust the brightness and color of the light of your bedroom. Smart Life is not unknown out of science fiction, it is reality. After all, you are just a flick of the wrist, you will be able to control your home appliances.
<b>Samsung camera 13Mp</b>
We love taking photos, not only because we can always have some vivid memories of our lives, because we can capture interesting views of distant countries during our trip. That is why we have equipped Redmi Note 2 13Mp camera with Samsung sensitivity matrix, WMD, we used a technique AF single-lens reflex camera PDAF. Maximum speed AF 0.1s, so you never miss a shining moment. At the same time, the camera has better color fidelity and dynamic range, so it does not matter you are photographing a colorful landscape or a delicious meal, all photos will be very high quality. Share your vivid memories with your friends, lay out your photos in microblogging and have huskies.
<b>AF Technology PDAF, ultra-high-speed focusing 0.1s</b>
In this section we will focus on technology AF single-lens reflex camera, which is also equipped with Redmi Note 2. Compared with the traditional contrasting type of focus, autofocus is now faster - up to 0.1s. Make colorful and clear pictures of the birds in the sky or take photos of riders who race to the finish line. The phase of test and measurement technology is a focus on the image sensor of the optical image, the automatic search of the subject in the frame, so there is no need to adjust the lens, and in the end you get a fast and precise focusing.
<b>Several dozens of good ways of how to make great pictures</b>
Simply pressing the shutter button does not satisfy all of your creative ideas? That is why we have increased the number of different functions for Redmi Note 2: Manual mode, scene mode, HDR mode of the camera in real time and other features will give you a full feeling as if you're shooting on a professional camera. In addition, Redmi Note 2 holds a rich filter function that will create a beautiful, mysterious effect on your pictures, for this you need only to choose the right shade.