| Basic parameters | |
| Released | March 22, 2022 |
|---|---|
| Product model | REDMI K50 |
| Announced | March 17, 2022 |
| Usage scenario | 5G , 4G , 3G , Smart |
| Fuselage color | Black feathers, silver traces, ghostly light, magic mirror, clear snow |
| Fingerprint recognition | Side fingerprint recognition |
| Face Recognition | Support |
| Shape | |
| Length | 163.1mm |
|---|---|
| Width | 76.15mm |
| Depth | 8.48mm |
| Weight | 201g |
| Hardware | |
| CPU | Mediatek Dimensity 8100 |
|---|---|
| RAM | 8GB games run smoothly |
| Internal storage | 256GB52,000 photos 22,000 songs |
| Memory card | Capacity expansion is not supported |
| Expansion capacity | |
| UI OS | MIUI13 |
| loudspeaker | Stereo dual speakers |
| Screen | |
| Screen dimensions | 6.67 inches |
|---|---|
| Screen type | Full screen (middle hole screen), face screen |
| Display resolution | 3200x1440px |
| Screen material | AMOLED |
| Refresh rate | 120Hz |
| Touch sampling rate | 480Hz |
| Screen Color | 8bit, DCI-P3 color gamut |
| Camera | |
| Total camera count | 4 |
|---|---|
| Camera name | Rear main shot: Main shot Rear super wide Angle lens: super wide Angle lens Rear macro lens: macro lens Front main shot: main shot |
| Pixel | Rear main shot: 48 million pixels rear ultra-wide Angle lens: 8 million pixels rear macro lens: 2 million pixels front main shot: 20 million pixels |
| Aperture | |
| Focus | |
| Focus Distance | |
| Anti-shake | Rear main camera: OIS optical image stabilization Rear ultra-wide-angle lens: OIS optical image stabilization Rear macro lens: OIS optical image stabilization |
| Rear camera function | |
| Rear video shooting | 4K (3840×2160, 30 fps) video recording 1080p (1920×1080, 60 fps, 30 fps) video recording 720p (1280×720, 30 fps) video recording slow motion 1080p (1920× 1080, 120 fps) video recording Slow motion 720p (1280×720, 960 fps, 240 fps, 120 fps) video recording |
| Front camera function | |
| Flash | LED fill light |
| Zoom ratio | |
| Network and Connectivity | |
| WiFi | Dual-band WiFi, WiFi6 (IEEE 802.11 a/b/g/n/ac/ax), 2x2 MIMO |
|---|---|
| Network frequency | 5G:n1/n3/n5/n8/n28a/n38/n41/n77/n78 注:实际网络和频段使用情况取决于当地运营商部署n28a(上行:703-733MHz,下行:758-788MHz)。 4G:FDD-LTE B1/B2/B3/B4/B5/B8/B18/B19/B26 4G:TDD-LTE B34/B38/B39/B40/B41/B42 注:LTEB41(2496-2690194MHz) 3G:WCDMA B1/B2/B4/B5/B6/B8/B19 3G:CDMAEVDO BC0 2G:GSM B2/B3/B5/B8 2G:CDMA1X BC0 |
| Network technology | 5G,4G,3G |
| SIM card | Dual SIM card (Nano SIM card)> |
| GPS | Beidou (B1I+B1C+B2a), GPS (L1+L5), Galileo (E1+E5a), GLONASS (G1), QZSS (L1+L5), NavIC (L5), A-GPS, A-BDS, data network Positioning, WiFi network positioning, sensor-assisted positioning |
| Bluetooth | Bluetooth 5.3, supports AAC/LDAC/LHDC/LC3 |
| NFC | Supports NFC (after opening the Tianxing Financial Wallet App, you can use Xiaomi Bus, Mi Pay, door cards, eID, electronic car keys and other functions by double-clicking the power button for public transportation, mobile payment, mobile phone door opening, etc.) |
| Infrared port | support |
| USB | USB Type-C interface |
| Battery | |
| Battery type | Non-removable battery |
|---|---|
| Battery capacity | 5500mAh |
| Wired charging | 67w |
| Wireless charging | |
| Wireless reverse charging | |
| Features and Services | |
| Three prevention functions | IP53 rating> |
|---|---|
| Inductor | Ultrasonic distance sensor, 360° ambient light sensor, acceleration sensor, ambient color temperature sensor, electronic compass, gyroscope, infrared remote control |
| Other functions | |
| Other information | |
| CPU cores | Octa core |
|---|---|
| GPU graphical controller | ARM Mali-G610 |
| RAM memory | LPDDR5 6400Mbps |
| ROM storage type | UFS 3.1 |
| Other hardware parameters | |
| Pixel density | 526ppi |
| HDR technology | HDR 10+ |
| Contrast | 5000000:1 |
| Screen brightness | 1200nits peak brightness, 16,000-level automatic brightness adjustment |
| Screen technology | Corning Gorilla Glass> |
| Number of shots | |
| Wide Angle | 119° |
| Camera feature | |
| Front video | 1080p (1920×1080, 30 frames/second) video recording 720p (1280×720, 30 frames/second) video recording Slow motion 720p (1280×720, 120 frames/second) video recording |
| 5G network | |
| 4G network | |
| 3G network | |
| Connect and share | |
| Other network parameters | |
| Battery life | |
| Audio formats | |
| Video support | |
| Build, materials | Plastic middle frame, glass back shell (nano microcrystalline process) |
| CPU frequency | 2.8GHz A78*4+2.0GHz A55*4 |
| System version | Android 12 |
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