Technical Sheet
Inches
: 6.67"
Resolution
: FHD+
Usable Surface
: 85% useful
Aspect Ratio
: 20:9
Dimensions
: 76.4 mm 163.7 mm 7.8 mm
Weight
: 196 g
Micro
: SnapD. 888 - Octa-Core
RAM
: 8 GB RAM
Storage
: 128 GB
AnTuTu
: 821.847 - v9
Battery
: 4520 mAh
Main Camera
: 1 - 64 Mpx - · - ƒ/1.89 - IMX686 Exmor RS - 2 - 3
Selfie Camera
: SELF - 20 Mpx - · - ƒ/2.45
OS
: Android 11
Photos for device
Image
Release Date Xiaomi Redmi K40 Pro
| Release Date | |
| Market | China |
| Release date | February 2021 |
| State | On Sale |
Brand Xiaomi Redmi K40 Pro
| Brand | |
| Aliases | M2101K11C, HAYDN_PRO |
| Brand | xiaomi |
Battery Xiaomi Redmi K40 Pro
| Battery | |
| Capacity | 4520 mAh |
| Fast charge | Yes, 33.0W |
| Others | Non-removable |
| Type | Li-Polymer |
Software Xiaomi Redmi K40 Pro
| Software | |
| Google Services (official) | No |
| Operating System | MIUI V12 (Android 11) |
Performance Xiaomi Redmi K40 Pro
| Antutu | |
| percentage | Overall performance better than 99% of devices |
|---|---|
| score | 821.847 |
| version | Antutu v9 |
| Graphics | |
| GPU | Adreno 660 |
|---|---|
| Others | |
| Cooling system | Yes |
|---|---|
| Gaming buttons | No |
| Notifications LED | -- |
| Processor | |
| 64 Bits | Yes |
|---|---|
| CPU | 1x Cortex X1 2.84GHz + 3x Cortex A78 2.42GHz + 4x Cortex A55 1.8GHz |
| Frequency | 2.84 GHz |
| Manufacturing | 5 nm |
| Model | Qualcomm Snapdragon 888 |
| Type | Octa-Core |
| RAM | |
| RAM | 8 GB |
|---|---|
| Type | RAM LPDDR5 |
| Security | |
| Fingerprint | Yes, on the side |
|---|---|
| Sensors | |
| Sensors | Fingerprint Proximity Light sensor Accelerometer Compass Gyroscope Barometer RGB |
|---|---|
| Storage | |
| Capacity | 128 GB |
|---|---|
| SD Slot | No |
| Type | UFS Storage 3.1 |
Camera Xiaomi Redmi K40 Pro
| Camera 1 | |
| 1 Camera type | Standard |
|---|---|
| Aperture | ƒ/ 1.89 |
| ISO | -- |
| No. of cameras | Triple rear camera |
| Pixel Binning | 1-4 (2x2) |
| Pixel size | 0.80 µm |
| Resolution | 64 Mpx |
| Sensor | Sony IMX686 Exmor RS |
| Sensor size | 1/1.7 |
| Type | CMOS |
| Camera 2 | |
| 2 Camera type | Wide Angle + Macro |
|---|---|
| Aperture | ƒ/ 2.2 |
| Pixel Binning | -- |
| Pixel size | 1.14 µm |
| Resolution | 8 Mpx |
| Sensor | Sony IMX355 |
| Sensor size | 1/2.8 |
| Type | CMOS BSI |
| Camera 3 | |
| 3 Camera type | Macro lens |
|---|---|
| Aperture | ƒ/ 2.4 |
| Pixel Binning | -- |
| Pixel size | 1.12 µm |
| Resolution | 5 Mpx |
| Sensor | Samsung S5K5E9 |
| Sensor size | 1/5 |
| Type | ISOCELL |
| Camera 4 | |
| 4 Camera type | -- |
|---|---|
| Aperture | -- |
| Pixel Binning | -- |
| Pixel size | -- |
| Resolution | -- |
| Sensor | -- |
| Sensor size | -- |
| Type | -- |
| Selfie | |
| Aperture | ƒ/ 2.45 |
|---|---|
| Pixel Binning | 1-4 (2x2) |
| Pixel size | 0.80 µm |
| Resolution | 20 Mpx |
| SELF Camera type | Dedicated |
| Sensor | Samsung S5K3T2 |
| Sensor size | 1/3.4 |
| Type | CMOS |
| Features | |
| Flash | LED |
|---|---|
| Optical Stabilisation | No |
| Others | 8K Video 4K Video Digital zoom Triple camera Digital image stabilization Manual focus Autofocus Touch focus Face detection Continuous shooting ISO settings Exposure compensation Scene mode Self-timer HDR RAW Panorama Geotagging White balance settings |
| Slow Motion Video | Yes, 960 fps |
| DxOMark Score | |
| main | -- |
|---|---|
| photo | -- |
| video | -- |
Connectivity Xiaomi Redmi K40 Pro
| Bluetooth | |
| Others | A2DP (Advanced Audio Distribution Profile) LE (Low Energy) LDAC SBC AAC |
|---|---|
| Version | Bluetooth 5.2 LE Low energy consumption |
| Navigation | |
| Navigation | GPS A-GPS GLONASS Beidou QZSS Galileo GPS (L1+L5) BeiDou (B1) Galileo (E1+E5a) BeiDou (B2) NavIC System QZSS (L1 + L5) |
|---|---|
| Network compatibility | |
| 2G | CDMA BC0 (800) B2 (1900) B3 (1800) B5 (850) B8 (900) |
|---|---|
| 3G | B1 (2100) B2 (1900) B4 (1700/2100 AWS A-F) B5 (850) B6 (800) B8 (900) B19 (800) |
| 4G | B1 (2100) B2 (1900) B3 (1800) B4 (1700/2100 AWS 1) B5 (850) B7 (2600) B8 (900) B12 (700) B17 (700) B18 (800) B19 (800) B20 (800) B26 (850) B28a (700) B34 (TDD 2100) B38 (TDD 2600) B39 (TDD 1900) B40 (TDD 2300) B41 (TDD 2500) B42 (TDD 3500) |
| 5G | n1 (2100) n3 (1800) n28a (700) n41 (2500) n77 (3700) n78 (3500) n79 (4700) |
| Others | |
| Others | NFC Computer sync OTA sync Infrared Tethering. VoLTE |
|---|---|
| SAR | |
| American measurement | -- |
|---|---|
| European measurement | -- |
| SIM card | |
| Dual SIM | Dual Sim Dual Standby |
|---|---|
| Type | Nano SIM Nano SIM |
| USB | |
| USB | Charging Mass Storage USB On-The-Go (OTG) USB Type C |
|---|---|
| Wi-Fi | |
| Others | Dual band Wi-Fi Hotspot Wi-Fi Direct Wi-Fi Display Wi-Fi MiMO |
|---|---|
| Wi-Fi | 802.11a 802.11b 802.11g 802.11n 802.11n 5GHz 802.11ac WiFi 6 (802.11ax) |
Design Xiaomi Redmi K40 Pro
| Structure | |
| Colors | Black White Violet |
|---|---|
| Materials | Plastic, Glass |
| Resistance | IP53 |
| Size | 76.4 mm 163.7 mm 7.8 mm |
| Usable surface | 85 % |
| Weight | 196 g |
| Screen | |
| Aspect Ratio | 20:9 |
|---|---|
| Density | 386 Pixels per inch |
| Diagonal | 6.67" |
| Resolution | FHD+ 1080 x 2400 px |
| Type | Oled • Samsung E4 |
| Others | |
| Others | Hole-punch Notch Max brightness HBM - 900 cd/m² Refresh rate 120 Hz Touch sampling rate 360 Hz Peak brightness - 1300 cd/m² 5000000:1 contrast ratio HDR10+ DCI-P3 True Tone display MEMC Scratch resistant 2.5D curved glass screen Corning Gorilla Glass 5 Capacitive Multi-touch Frameless |
|---|---|
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