Microsoft Lumia 540 Dual SIM vs Xiaomi Poco X4 NFC

Xiaomi Poco X4 NFC

Xiaomi Poco X4 NFC

November, 2021


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Microsoft Lumia 540 Dual SIM vs Xiaomi Poco X4 NFC


Microsoft Lumia 540 Dual SIM

Xiaomi Poco X4 NFC

Price
EUR: €100EUR: N/A
USD: N/AUSD: N/A
GBP: N/AGBP: N/A
INR: N/AINR: N/A
PKR: N/APKR: N/A
Body
Form Factor
Candybar, TouchscreenCandybar, Touchscreen
Dimensions
144 x 73.7 x 8.6 mm (5.67 x 2.90 x 0.34 in)163.7 x 76.2 x 8.3 mm (6.44 x 3.00 x 0.33 in)
Weight
152 g (5.36 oz)207 g (7.30 oz)
Build
Glass front (Gorilla Glass 5), glass back
Colors
Orange, white, black, gray, blueMysterious Black, Forest Green, Timeless Purple, Milky Way Blue
SIM
Dual SIM (Micro-SIM, dual stand-by)Dual SIM (Nano-SIM, dual stand-by)
Display
Type
IPS LCD

ClearBlack display
Super AMOLED, 120Hz, HDR10, 700 nits, 1200 nits (peak)
Size
5.0 inches, 68.9 cm2 (~64.9% screen-to-body ratio)6.67 inches, 107.4 cm2 (~86.1% screen-to-body ratio)
Resolution
720 x 1280 pixels, 16:9 ratio (~294 ppi density)1080 x 2400 pixels, 20:9 ratio (~395 ppi density)
Multitouch
Yes
Protection
Corning Gorilla Glass 5
Network
Technology
GSM / HSPAGSM / HSPA / EVDO / LTE / 5G
2G Bands
GSM 850 / 900 / 1800 / 1900 SIM 1 & SIM 2GSM 850 / 900 / 1800 / 1900 SIM 1 & SIM 2
3G Bands
HSDPA 900 / 2100HSDPA 800 / 850 / 900 / 1900 / 2100
4G Bands
LTE
5G Bands
SA/NSA
Notifications
Alert Types
Vibration, MP3, WAV ringtones
Memory
Internal
8GB ROM, 1GB RAM128GB ROM, 6GB RAM

128GB ROM, 8GB RAM

256GB ROM, 8GB RAM
Card Slot
microSDXC (dedicated slot)No
Storage Type
eMMC 4.5UFS 2.2
Connectivity
GPRS
Yes
EDGE
Up to 236 kbps
Speed
HSPA 42.2/5.76 MbpsHSPA 42.2/5.76 Mbps, LTE-A (CA), 5G
WLAN
Wi-Fi 802.11 b/g/n, DLNA, hotspotWi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct, hotspot
Bluetooth
4.0, A2DP5.2, A2DP, LE
USB
microUSB 2.0USB Type-C 2.0, USB On-The-Go
Infrared Port
Yes
GPS
Yes, with A-GPS, GLONASSYes, with A-GPS. Up to tri-band: GLONASS (1), BDS (3), GALILEO (2), QZSS (2), NavIC
NFC
NoYes
Camera
Main Camera
8 MP, f/2.2, 28mm (wide), 1/4.0", AFPrimary: 108 MP, f/1.9, 26mm (wide), 1/1.52", 0.7┬Ám, dual pixel PDAF

Secondary: 8 MP, 120" (ultrawide)

Third: 2 MP, f/2.4, 50mm (telephoto macro)
Camera Features
LED flashLED flash, HDR, panorama
Video
480p@30fps4K@30fps, 1080p@30/60/120fps, 720p@960fps
Selfie Camera
5 MP

Video: 480p
16 MP

Video: 1080p@30/60fps
Multimedia
Audio Format Support
MP3/WAV/eAAC+
Video Format Support
MP4/H.264
Radio
FM radioUnspecified
Software
Operating System (OS)
Microsoft Windows Phone 8.1 with Lumia DenimAndroid OS, v11
UI
MIUI 12.5
Browser
HTML5
Messaging
SMS(threaded view), MMS, Email, Push Email, IM
Hardware
Chipset
Qualcomm Snapdragon 200 (28 nm)MediaTek Dimensity 920 5G (6 nm)
CPU
Quad-core 1.2 GHz Cortex-A7Octa-core (2x2.5 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55)
GPU
Adreno 302Mali-G68 MC4
Sensors
Accelerometer, proximityFingerprint (side-mounted), accelerometer, gyro, proximity, compass
Speakers
YesYes, with stereo speakers

24-bit/192kHz audio

Tuned by JBL
Audio Jack
3.5 mm3.5 mm
Battery
Battery Type
Li-Ion 2200 mAh, removableLi-Po 5160 mAh, non-removable
Standby
Up to 576 h (2G) / Up to 576 h (3G)
Charging
Fast charging 67W, 100% in 43 min (advertised)

Power Delivery 3.0

Quick Charge 3+
Talk Time
Up to 26 h (2G) / Up to 15 h (3G)
Music Play
Up to 81 h

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