xiaomi redmi k40 gaming

Network 1

Technology

GSM / CDMA / HSPA / CDMA2000 / LTE / 5G

Launch 2

Announced

27 April 2021

Status

Released 27 April 2021

Body 3

Dimensions

161.9 x 76.9 x 8.3 mm (6.37 x 3.03 x 0.33 in)

Weight

205 g (7.23 oz)

SIM

Nano-SIM + Nano-SIM

Display 3

Type

OLED, 1B colors, 120Hz, HDR10+, 500 nits (typ)

Size

6.67 inches, 107.4 cm2 (~86.3% screen-to-body ratio) inches

Resolution

1080 x 2400 pixels, 20:9 ratio (~395 ppi density)

Platform 4

OS

Android 11, MIUI 12.5

Chipset

Mediatek Dimensity 1200 (6 nm)

CPU

Octa-core (1x3.0 GHz Cortex-A78 & 3x2.6 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)

GPU

Mali-G77 MC9

Memory 1

Card slot

No

Main Camera 3

Modules

64 MP, f/1.7, 26mm (wide), 1/2.0", 0.7µm, PDAF
8 MP, f/2.2, 120? (ultrawide)
2 MP (macro)

Features

Color spectrum sensor, Dual-LED flash, HDR, panorama

Video

4K@30fps, 1080p@30/60/120fps, 720p@960fps, HDR

Selfie Camera 2

Modules

16 MP, f/2.5, (wide), 1/3.06" 1.0µm

Features

HDR

Sound 1

Speaker

Loudspeaker: Yes, with stereo speakers
3.5mm jack: No
24-bit/192kHz Hi-Res audio
Tuned by JBL

Comms 6

WLAN

Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct

Bluetooth

5.2, A2DP, LE

GPS

GPS (L1+L5), GLONASS (G1), BDS (B1I+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC

NFC

Yes

Radio

No

USB

USB Type-C 2.0, OTG

Features 1

Sensors

Fingerprint (side-mounted), accelerometer, gyro, compass, barometer

Battery 1

Type

Li-Po 5065 mAh

Misc 1

Colors

Black, Gray, Silver, Bruce Lee Yellow