XiaomiWiki_RU/wiki/specs/Redmi_K20.md

Index page

Redmi K20 / Mi 9T

General

• Regional name(s): Redmi K20 (Mainland China / India), Mi 9T (Global)
• Codename: davinci

Hardware

• SoC: Qualcomm Snapdragon 730 @ 2.2 GHz
• Memory: 6GB / 8GB
• Storage: 64GB / 128GB / 256GB

Display

• Panel: OLED
• Size: 6.39 inches
• Resolution: 2340 x 1080 pixels
• Pixel density: 403 ppi
• Aspect ratio: ?
• Brightness: 600 nits
• Contrast ratio: 60000:1
• Colour gamut: 103.8% NTSC

Camera

Rear camera

• Sensor: ?
• Resolution: 48 megapixels
• Pixel size: 0.8 µm
• Aperture: f/1.75
• OIS: No
• Autofocus: Phase detection
• Flash: Single-tone

---

• Sensor: ?
• Resolution: 8 megapixels
• Pixel size: 1.12 µm
• Aperture: f/2.4
• OIS: No
• Autofocus: Contrast

---

• Sensor: ?
• Resolution: 13 megapixels
• Pixel size: 1.12 µm
• Aperture: f/2.4
• OIS: No
• Autofocus: No

Video recording

• Normal: 4K @ 30 fps / 1080p/720p @ 60 fps
• Slow motion: 1080p/720p @ 960 fps

Front camera

• Sensor: ?
• Resolution: 20 megapixels
• Pixel size: 0.8 µm
• Aperture: f/2.2
• OIS: No
• Autofocus: No
• Flash: Single-tone

Battery

• Capacity: 4000 mAh
• Wired charging: Qualcomm Quick Charge 3.0 (18W)

Dimensions

• Size: 156.7 x 74.3 x 8.8 mm
• Weight: 191 g

Connectivity

Cellular

• SIM slots: Nano + Nano

Chinese Version

Network	Bands
FDD-LTE	B1/B3/B5/B7/B8
TDD-LTE	B34/B38/B39/B40/B41
TD-SCDMA	B34/B39
WCDMA	B1/B2/B5/B8
GSM	B2/B3/B5/B8
CDMA/EVDO	BC0

Global Version

Network	Bands
FDD-LTE	B1/B2/B3/B4/B5/B7/B8/B20/B28
TDD-LTE	B38/B40
WCDMA	B1/B2/B4/B5/B8
GSM	B2/B3/B5/B8

Wi-Fi

• Protocols: 802.11 a/b/g/n/ac
• Bands: 2.4 GHz / 5 GHz
• MIMO: MU-MIMO

Bluetooth & NFC

• Bluetooth: 5.0
• NFC: Yes

Ports

• USB Type-C
• Headphone jack

Navigation

• GPS
• Galileo
• GLONASS
• BDS

Biometrics

• Fingerprint sensor: In-display

Sensors

• Proximity
• Gyroscope
• Ambient light
• Accelerometer
• Electronic compass