Primary Camera
48 MP

Selfie Camera
20 MP

Antutu Score
715000

Few things about Xiaomi Redmi K40S

In March 2022, Xiaomi presented their new device Redmi K40S

About camera on Xiaomi Redmi K40S

Redmi K40S got triple cameras 48 MP, f/1.8, (wide), 1/2", 0.8µm, PDAF, OIS 8 MP, 119˚ (ultrawide) 2 MP, f/2.4, (macro). And another additional features are Dual-LED dual-tone flash, HDR, panorama. Video camera on main camera of the Redmi K40S is available with 4K@30fps, 1080p@30/60/120fps, 720p@960fps; gyro-EIS modes. This is not bad for instance one of available devices at the moment, Realme TechLife Watch S100,

Video camera on selfie camera of the Redmi K40S is supported with 1080p@30/120fps options.

Miscellaneous

Charging options are Fast charging 67W, 100% in 38 min (advertised) Power Delivery 3.0 Quick Charge 3+.

Another important things on smartphone are sensors, on this model there are Fingerprint (side-mounted), accelerometer, gyro, proximity, compass, color spectrum.

Small facts about performance

Octa-core (1x3.2 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.80 GHz Kryo 585) processor is installed on Redmi K40S by Xiaomi, using chipset Qualcomm SM8250-AC Snapdragon 870 5G (7 nm), Graphics on the Redmi K40S is Adreno 650.

Memory on this model is 128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM, no card slot available, OS is Android 12, MIUI 13.

I/O variants

This model supporting bands 2G, 3G and 1, 2, 3, 4, 5, 8, 18, 19, 26, 34, 38, 39, 40, 41, 42. Performance is HSPA 42.2/5.76 Mbps, LTE-A, 5G, GSM / CDMA / HSPA / CDMA2000 / LTE / 5G, CDMA2000 1x.

I/O on this model are GPS Yes, with A-GPS. Up to tri-band: GLONASS (1), BDS (3), GALILEO (2), QZSS (2), NavIC, USB USB Type-C 2.0, USB On-The-Go, WLAN Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct, hotspot, Bluetooth 5.2, A2DP, LE, NFC.

Dimensions and screen

Xiaomi made their Redmi K40S model with width 76mm, height 163.2mm and tickness 7.7mm.

3 colors are available for this model, black, gray, blue as well as green.

On Redmi K40S made using tehnology AMOLED, 120Hz, HDR10+, 1300 nits (peak), at a moment Redmi K40S had screen larger size than 61% of devices in mobile market, by it's 6.67 inches, 107.4 cm2 (~86.6% screen-to-body ratio) display having resolution 1080 x 2400 pixels with ratio 20:9, having density 395 pixels per inch, about display protection we can mention that used corning Gorilla Glass 5.