Xiaomi Redmi K50 8GB+128GB Black

SKU: redmi-k50-128gb-blac

Photo - 1

Description

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2K flat screen flagship
A tough annual high performance A
A bit tough 5500mAh ultra-long battery life A bit tough optical image stabilization camera The much-anticipated flagship of the year is beyond your imagination!
* Double the pixels, double the clarity based on a comparison with a 1920×1080 screen.
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The world's first flagship core of Dimensity 8100 , the new king of strong and stable performance
The advanced TSMC 5nm process is equipped with a new architecture, which has stronger performance and stable power consumption. Whether it is gaming or daily use, the performance is extraordinary.
* The 170fps improvement data comes from Xiaomi Labs, the AI ​​computing power data comes from MediaTek, and the GPU performance and energy efficiency data comes from the Arm official website.
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Super large VC liquid-cooled heat dissipation, refrigeration masters appear, release gaming-level high performance
The heat dissipation area is the key point that affects the heat dissipation capacity. Using a new generation of stainless steel VC with the same material and specifications as the K50 gaming version, it covers 72% of the motherboard, bringing a large VC liquid cooling area and greatly improving the heat dissipation efficiency.
T type
VC liquid cooling heat sink design
7th floor
Graphite Architecture
A new generation of stainless steel VC
Same material specification as K50 Gaming Edition
+ 2 3 %
The cooling capacity of the whole machine is improved*
* The data comes from the Xiaomi laboratory, comparing the heat dissipation capacity of the previous generation.
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Re-evolution of high-speed storage performance 
Operation superimposed optimization and speed-up, intelligent multi-task processing, reduce scheduling delay, and smooth global control.
5 self-developed technologies Super emphasis school
Full Blood LPDDR 5
fast storage
New UFS 3.1
flash fast
smoother
Smart frame stabilization
FEAS 2.0
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atomic memory
Background Residency*
+ 15 % _
IO Turbo
File copy speed*
+ 50 0 %
more power saving
Scene intelligent power saving
Union Power
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Focus calculation
Prioritize foreground tasks and precisely control CPU computing power
+ 10 % _
CPU usage savings*
+ 8 %
Power saving*
*Data from Xiaomi Labs
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Annual 2K flat screen screen experience upgrade
This 2K screen has a sense of use at a replacement level, and it is a new breakthrough in mobile phone screen pixels. Professional screen experience such as primary color screen, Dolby Vision, and 16,000-level automatic brightness proves that this screen is extraordinary.
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2K flat screen  doubles the pixels, doubles the clarity, and the clarity exceeds the limit of the human eye
The resolution of this screen is 3200×1440, which is 2 times that of ordinary FHD, which means that no matter viewing text, pictures or videos, it is double the pixels*. With up to 526 pixels per inch, it gives you an amazing ultra-clear view.
3200×1440
Resolution
526
PPi
*Double pixel uplift based on comparison to 1920×1080 screen.
5000000:1
super high contrast
120Hz
high refresh rate
1200nit
Ultra-high peak brightness
DCI-P3
Gamut coverage
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Join to enjoy the 2K Ultra HD Zone for a stunning viewing experience
The K50 has passed the FrameShare Ultra HD certification, and the 2K + 120Hz screen beautifully presents the FrameShare Ultra HD picture, with clear and smooth frames, bringing a super shocking viewing experience.
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Samsung 2K flexible straight screen ultra- narrow bezel, ultra-small chin
2.64mm
super narrow chin
Numerous technological blessings create an annual direct screen
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Professional primary color screen to present designer-level professional color accuracy
Delta E
≈0.45
Professional Color Standard Professional monitors are Delta E < 2
JNCD≈0.36
The screen color standard JNCD = 1 is the smallest unit of color discrimination by the human eye
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Dolby Vision support for a private cinema in the palm of your hand
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A new generation of Corning Gorilla
Corning® Gorilla® Glass Victus™
1.5x drop resistance improvement*
2x improved scratch resistance*
* Performance improvement compared to Corning's fifth-generation Gorilla Glass, data from Xiaomi Labs.
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Full DC anti-flicker dimming effectively relieves visual fatigue
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Ambient color temperature sensing Accurately adapt to ambient light
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16,000-level automatic brightness, brightness changes as smooth as silk
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Super Resolution Touch 10x better touch point accuracy
* Touch sampling rate increased from 3200×1440 to 32000×14400.
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5500mAh high-power 67W flagship flash charging challenge the king of flagship mobile phone battery life*
Using the rare 5500mAh high power of flagship mobile phones, it challenges the battery life of the strongest flagship mobile phones. 67W flash charge, 80% charge in 30 minutes, let you say goodbye to battery anxiety*.
* The data comes from Xiaomi Lab, when the screen is off + using a 67W charger, the specific data may be slightly different .
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Ultra-large power, rare and thin, travel light anytime , anywhere
Large power and thin body, no longer need to choose one.
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40 system-level charging
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battery manager learn user habits
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Night battery maintenance AI learns user sleep habits
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Time domain intelligent charging Intelligent detection of time and area
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battery health Displays battery age
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Sony 48MP OIS Optical Image Stabilization Super Stable Super Clear
The classic Sony 48-megapixel main camera, with the blessing of OIS optical image stabilization, has been upgraded with professionalism, bringing the ultra-clear picture quality beyond expectations. Not only that, the upgraded computational photography can even bless your creative inspiration and play with interesting images.
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Sony 48MP Camera + OIS
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48MP
Ultra clear main camera
2MP
macro lens
119°
Ultra wide angle lens
20MP
Front portrait lens
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sony ultra clear main camera
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sony ultra clear main camera
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Ultra wide angle lens
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sony ultra clear main camera
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sony ultra clear main camera
Fast and fast shots , fast eyes and hands, faster equipment
The fast snapshot function*, which makes the camera take pictures with a surprising increase in speed, and captures the moment of inspiration, rely on it.
+ 58 % _
2X Snapshot Speed*
+ 30 % _
1X Snap Speed*
+ 31 % _
0.6X snapshot speed*
*Snapshots under ISO 1200 are valid. *Data from Xiaomi Labs.
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Powerful AI capabilities to support your creations
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APU algorithm support, accurate analysis of image data, one-click elimination of cluttered pictures, allowing you to easily save waste films.
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Self-adaptive algorithm to identify the image environment adaptively change the sky. Like a sunny day, like a rainy day, you can switch the sky.
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APU algorithm support, accurate analysis of image data, one-click elimination of cluttered pictures, allowing you to easily save waste films.
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Self-adaptive algorithm to identify the image environment adaptively change the sky. Like a sunny day, like a rainy day, you can switch the sky.
Super night scene video The strength of the image is more than static
Redmi is equipped with a super night scene video function, which enables video shooting in dark light, while brightening the picture, while retaining more details, so that the dark light environment no longer restricts your creative inspiration.
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New Nano-Microcrystalline Technology Cosmic Aesthetics from Olive Meteorites
silver traces
Flowing silver, changing beauty in the sun, like silver fragments from outer space.
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magic mirror
The colors are wonderful and eerie, and the mirror design reflects the world, opening up another "mirror universe".
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Brand new "Mo Feather"
The design is inspired by the olive meteorite. Through the nano-crystal process, the power of light is used to create an unprecedented design. Like a piece of meteorite that has been peeled off, the crystal clear crystals are embedded in it, like a kaleidoscope.
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dim light
The pine green shines brightly, it is the spirit of the forest, it is the breath of freedom and freshness.
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Pure black design, more complete visual experience. The sharp design does not see a trace of redundancy.
Hidden "Star Ring"
Minimalist Camera Deco Design
glass body
Excellent tactile grip
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WiFi 6 WiFi Bluetooth Low Interference Technology Enjoy the speed of the Internet
Fully supports WiFi 6, supports simultaneous connection of a large number of smart devices, and is smooth and not stuck. Support WiFi Bluetooth low interference technology, link WiFi and Bluetooth at the same time, bring ultra-low latency.
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Dolby Stereo Dual Speakers Immersive sound, like being there
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Hi-Res Double Gold Certification
Dolby Atmos
X-axis linear motor
Bring high-quality vibration to the game
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Multifunction NFC 3.0
Support full sector simulation, covering more card types
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Bluetooth 5.3
Support LC3 audio encoding, low latency and low power consumption, better sound quality
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IP53 waterproof and dustproof 
The whole machine has a nano-life anti-splash coating, and you bring your own "raincoat" every day
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MIUI 13
Sensory, interaction, privacy, considerate in all aspects
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Beidou + GPS Navigation
Support Beidou B1C, more accurate positioning and navigation technology
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Infrared remote control
The phone is the remote
Specifications

physical dimension

Length: 163.1mm Width: 76.15mm Thickness: 8.48mm Weight: 201g

*The above data is the test data of Xiaomi laboratory, and the actual results may be slightly different depending on the different measurement methods in the industry.

mobile platform

Dimensity 8100

Process: TSMC 5nm CPU Architecture : Cortex-A78 + Cortex-A55, the highest frequency can reach 2.85GHz

Memory Capacity

12GB + 256GB up to optional

Memory: 8GB / 12GB LPDDR5 high-speed memory (6400Mbps) Storage: 128GB / 256GB UFS 3.1 high-speed storage

* The actual available capacity will be reduced and vary due to many factors: due to the operating system running occupied part of the memory (RAM), the actual available space is less than the marked memory capacity; due to the installation of the operating system and pre-installed programs occupy part of the storage (ROM) ), the actual available storage space is less than the identified storage capacity.

screen display

OLED flexible straight screen Size: 6.67 inches Resolution: 3200*1440 (2K) Contrast ratio: 5,000,000:1 Display frame rate: up to 120Hz Touch sampling rate: up to 480Hz 16,000-level automatic brightness adjustment丨Primary color screen|8bit|DCI-P3 |HDR10/10+ Video|AI Display|Eye Protection Mode|Sunshine Screen|Dolby Vision Corning® Gorilla® Glass Victus™

imaging system

Rear 48-megapixel triple camera

48-megapixel main camera: IMX582 | 1/2-inch sensor | 6P lens | 1.6μm fusion pixels | OIS optical image stabilization

8-megapixel ultra-wide-angle lens: 119° FOV

2 megapixel macro lens

Flicker Sensor

Super Night Scene|Cine Mode|Cine Filters|Super Image Stabilization|Focus Peaking|Exposure Feedback|Voice Control Photography|Timer Continuous Shooting|Magic Clone Long Exposure|Voice to Subtitles|Dynamic Photos|VLOG|AI Watermark|AI Camera|Portrait Beauty|Video Beauty|Kaleidoscope|Professional RAW Format|Video Marker|Video Blur

4K video capture: 30fps
1080p video capture: 30/60fps
1080p slow motion video capture: 120fps
720p video capture: 30fps
720p slow motion video capture: 120/240/960fps

Front 20 million Sony IMX596 HD camera

Screen fill light|Volume button countdown photo|Super night scene|Voice control photo|Timed continuous shooting|Mengpai 3.0|Front and back dual scenes|Time-lapse photography|Voice to subtitles|Dynamic photos|AI watermarking|Portrait beauty|Video beauty|Kaleidoscope |Video Tag

1080p video capture: 30fps
720p video capture: 30fps
720p slow motion video capture: 120fps
1080p slow motion video capture: 120fps

battery life

5500mAh (typ) built-in lithium-ion polymer battery, non-removable MMT process Single-cell 67W wired fast charging mobile phone supports PD2.0 / PD3.0 fast charging protocol USB Type-C double-sided charging interface Standard 67W charger, compatible with PD charging protocol

network frequency

5G Dual SIM | Full Netcom 7.0

Support dual Nano-SIM card slots, the primary and secondary cards are not limited to operators, and can be 5G networked ①Support China Mobile/Unicom/Telecom 5G/4G/3G/2G ②Support dual-card VoLTE HD voice③

Note ①: Whether to support 5G depends on the local operator network; when using two telecom cards, the secondary card can only be registered with the telecom VoLTE network, if the secondary card or the local network does not support telecom VoLTE services, it cannot be used; Note ②: Not supported TD-SCDMA system (Mobile 3G); Note ③: VoLTE services of China Mobile/Unicom/Telecom are supported, and the actual usage depends on the operator's local network and service deployment.

Supported frequency bands

5G: n1/ n3/ n5/ n8/ n28a/ n38/ n41/ n77/ n78

Note: Actual network and frequency band usage depends on local operator deployment; n28a (Uplink: 703-733MHz, Downlink: 758-788MHz).

4G: FDD-LTE: B1/ B2/ B3/ B4/ B5/ B8/ B18/ B19/ B26 TDD-LTE: B34/ B38/ B39/ B40/ B41/ B42

Note: LTE B41 (2496-2690 194MHz);

3G: WCDMA: B1/ B2/ B4/ B5/ B6/ B8/ B19; CDMA EVDO : BC0 2G: GSM: B2/ B3/ B5/ B8 ; CDMA 1X : BC0 supports 4x4 MIMO antenna technology|HPUE|HO RxD

Data Connections

WLAN protocol: WiFi 6, WiFi 5, WiFi 4 and 802.11a/b/g WLAN frequency: 2.4G WiFi | 5G WiFi supports 2x2 MIMO, WiFi Direct, Miracast Bluetooth Bluetooth 5.3 supports AAC / LDAC / LHDC / LC3

Navigation and positioning

Beidou: B1I+B1C+B2a|GPS: L1+L5|Galileo: E1+E5a GLONASS: G1|QZSS: L1+L5|NavIC: L5|AGNSS: A-GPS, A-BDS data network positioning|WiFi network positioning| sensor-assisted positioning

video audio

Stereo dual speakers MP3, FLAC, APE, AAC, OGG, WAV, AMR, AWB Hi-Res Audio certified | Hi-Res Wireless certified | Dolby Atmos MP4, MKV, AVI, WMV, WEBM, 3GP, ASF playback supports HDR10 /10+ videos

sensor

Ultrasonic Distance Sensor | 360° Ambient Light Sensor | Acceleration Sensor | Ambient Color Temperature Sensor | Electronic Compass | Gyroscope | Infrared Remote Control

NFC function

After the Tianxing Finance·Wallet App is opened, you can use functions such as transportation card, Mi Pay, door card, and car key* by double-clicking the power button. Transportation Cards: Support 300+ cities, support 40+ bus cards to migrate from old phone to new phone for free. (Cities supported by transportation cards vary due to technical conditions, cities, etc., and the actual situation shall prevail; the availability of card terminals and ride discounts are subject to the release of the local government and operating companies.) Mi Pay: Support online APP payment, online payment Swipe card, UnionPay QR code payment, UnionPay label tap payment. Door card: physical door card, smart door lock, community door card, custom blank card. (Only can simulate door cards with a frequency band of 13.56MHz, bank cards with door card functions and door cards with stored value consumption, bus consumption and other functions, even if the simulation is successful, these cards do not have functions such as banking and public transportation) Specific support The number of cities, city names, banks, cards, car key partner models, etc., are subject to the actual situation. For more information, please pay attention to the official WeChat account of "Sky Star Financial Wallet", or refer to (https://www.mipay.com)

operating system

MIUI 13

packing list

Mobile phone host | 67W charger | 1m data cable | mobile phone protective case | factory film (already covered on the screen) | pins |

* This list is only for the packaging of the whole machine. According to different sales packages, the accessories packages provided outside the whole machine packaging are slightly different, which is subject to the user's choice at the time of purchase.

Special Note:

1. In terms of memory and capacity, the actual available capacity will be reduced and different due to many factors: because the operating system occupies part of the memory (RAM), the actual available space is less than the marked memory capacity; due to the installation of the operating system and pre-installed programs Occupies part of the storage (ROM), and the actual available storage space is less than the identification storage capacity. 2. The screen diagrams and product description display diagrams provided on this website are all reference diagrams, and the actual situation shall prevail in kind. 3. Product pictures, model, data, function, performance, specifications, user interface and other product information are for reference only. Redmi may improve the above content. For specific information, please refer to the actual product and product manual. 4. Unless otherwise specified, the product site provides data for our laboratory data, design technical parameters and suppliers. The actual situation of the data on the whole site may vary slightly depending on the test software version, specific test environment and specific version. The structural pictures displayed on the whole site are all functional schematic diagrams, not the absolute actual structure, and the actual object shall prevail.

GPSR

Manufacturer: Xiaomi Technology UK Limited

100 Brook Drive Green Park, Unit Part Ground Floor, North Wing

RG2 6U Reading

England

+44 0800 021 1888

[email protected]