| Specifications | Microsoft Lumia 540 Dual SIM | Microsoft Surface Duo 2 |
| Price | 7150.0 | 110690.0 |
| Operating System | Windows Phone v8.1 | Android v11 |
| Battery | 2200 mAh | 4449 mAh |
| Display | 5.0 inches (12.7 cm) | 8.3 inches (21.08 cm) |
| Camera | 8 MP And 5 MP | 12 MP + 16 MP + 12 MP And 12 MP |
Battery |
|
| 2200 mAh | 4449 mAh |
Display |
|
| 5.0 inches (12.7 cm) | 8.3 inches (21.08 cm) |
Front Camera |
|
| 5 MP | 12 MP |
Processor |
|
| Qualcomm Snapdragon 200 MSM8212 | Qualcomm Snapdragon 888 |
RAM |
|
| 1 GB | - |
Rear Camera |
|
| 8 MP | 12 MP + 16 MP + 12 MP |
Capacity |
|
| 2200 mAh | 4449 mAh |
Quick Charging |
|
| - | Yes, Fast, 23W |
Removable |
|
| Yes | No |
Standby time |
|
| Up to 576 Hours(3G) / Up to 576 Hours(2G) | - |
TalkTime |
|
| Up to 26.2 Hours(3G) / Up to 14.8 Hours(2G) | - |
Type |
|
| Li-ion | Li-Polymer |
USB Type-C |
|
| No | Yes |
Autofocus |
|
| - | Yes, Phase Detection autofocus, Dual Pixel autofocus |
Camera Features |
|
| - | Digital Zoom Auto Flash Face detection Touch to focus |
Camera Setup |
|
| - | Single |
Flash |
|
| - | Yes, Dual LED Flash |
Image Resolution |
|
| - | 4000 x 3000 Pixels |
OIS |
|
| - | Yes |
Resolution |
|
| - | 12 MP f/2.0, Wide Angle, Primary Camera(24 mm focal length, 1µm pixel size) |
Settings |
|
| - | Exposure compensation, ISO control |
Shooting Modes |
|
| - | Continuous Shooting High Dynamic Range mode (HDR) |
Video Recording |
|
| - | 1920x1080 @ 30 fps |
Build Material |
|
| - | Back: Gorilla Glass |
Colours |
|
| Black, Blue, Orange, White | Glacier, Obsidian |
Height |
|
| 144 mm | 145.2 mm |
Thickness |
|
| 9.4 mm | 11 mm Below |
Weight |
|
| 152 grams | 284 grams |
Width |
|
| 73.7 mm | 92.1 mm |
Bezelless Display |
|
| - | Yes |
Brightness |
|
| - | 800 nits |
Display Type |
|
| IPS LCD | AMOLED |
HDR 10 / HDR+ support |
|
| - | Yes |
Pixel Density |
|
| 294 ppi | 396 ppi |
Refresh Rate |
|
| - | 90 Hz |
Resolution |
|
| 720x1280 px (HD) | - |
Screen Protection |
|
| No | Corning Gorilla Glass, Glass Victus |
Screen Size |
|
| 5.0 inches (12.7 cm) | 8.3 inches (21.08 cm) |
Screen to Body Ratio (calculated) |
|
| 64.79 % | 156.14 % |
Touch Screen |
|
| Yes, Capacitive Touchscreen, Multi-touch | Yes, Capacitive Touchscreen, Multi-touch |
Autofocus |
|
| No | - |
Flash |
|
| No | - |
Resolution |
|
| 5 MP, Primary Camera | - |
Video Recording |
|
| Other 848x480x30 fps | - |
Brand |
|
| Microsoft | Microsoft |
Launch Date |
|
| May 18, 2015 (Official) | - |
Operating System |
|
| Windows Phone v8.1 | Android v11 |
Autofocus |
|
| Yes | - |
Camera Features |
|
| Digital Zoom Auto Flash Digital image stabilization Face detection Touch to focus | - |
Camera Setup |
|
| Single | - |
Flash |
|
| Yes, LED Flash | - |
Image Resolution |
|
| 3264 x 2448 Pixels | - |
OIS |
|
| No | - |
Resolution |
|
| 8 MP f/2.2, Primary Camera(28 mm focal length) | - |
Sensor |
|
| Back-illuminated sensor (BSI) | - |
Settings |
|
| Exposure compensation, ISO control | - |
Shooting Modes |
|
| Continuous Shooting High Dynamic Range mode (HDR) | - |
Video Recording |
|
| 848x480x30 fps | - |
Audio Jack |
|
| 3.5 mm | USB Type-C |
FM Radio |
|
| Yes | No |
Fm Radio |
|
| - | No |
Loudspeaker |
|
| Yes | Yes |
Bluetooth |
|
| Yes, v4.0 | Yes, v5.1 |
GPS |
|
| Yes with A-GPS, Glonass | Yes with A-GPS |
HDMI |
|
| - | YesMini HDMI (Type C) |
NFC |
|
| No | Yes |
Network Support |
|
| 5G Not Supported in India, 3G, 2G | 5G Supported in India, 4G Supported in India, 3G, 2G |
SIM 1 |
|
| 3G Bands: UMTS 2100 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz 3G Speed: HSDPA 42.2 Mbit/s ↓, HSUPA 5.76 Mbit/s ↑ GPRS: Available EDGE: Available | 5G Bands: FDD N1 / N2 / N3 / N5 / N7 / N20 / N25 / N28 TDD N38 / N41 / N66 / N71 / N77 / N78 / N79 4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 1900(band 39) FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 13) / 700(band 14) / 850(band 19) / 800(band 20) / 1900(band 25) / 850(band 26) / 700(band 29) / 2300(band 30) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available |
SIM 2 |
|
| 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz | 4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 1900(band 39) FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 13) / 850(band 19) / 800(band 20) / 1900(band 25) / 850(band 26) / 700(band 29) / 2300(band 30) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available |
SIM Size |
|
| SIM1: Micro, SIM2: Micro | SIM1: Nano, SIM2: eSIM |
SIM Slot(s) |
|
| Dual SIM, GSM+GSM | Dual SIM, GSM+GSM |
USB Connectivity |
|
| microUSB 2.0 | Mass storage device, USB charging |
VoLTE |
|
| - | Yes |
Wi-Fi |
|
| Yes, Wi-Fi 4 (802.11 b/g/n) | Yes, Wi-Fi 6 (802.11 a/b/g/n/ac/ax), MIMO |
Wi-Fi Features |
|
| Mobile Hotspot | Mobile Hotspot |
Architecture |
|
| - | 64 bit |
CPU |
|
| Quad core, 1.2 GHz, Cortex A7 | Octa core (2.84 GHz, Single core, Kryo 680 + 2.42 GHz, Tri core, Kryo 680 + 1.8 GHz, Quad core, Kryo 680) |
Chipset |
|
| Qualcomm Snapdragon 200 MSM8212 | Qualcomm Snapdragon 888 |
Fabrication |
|
| - | 5 nm |
Graphics |
|
| Adreno 302 | Adreno 660 |
RAM type |
|
| - | LPDDR5 |
Ram |
|
| - | 8 GB |
Fingerprint Sensor |
|
| No | Yes |
Fingerprint Sensor Position |
|
| - | Side |
Other Sensors |
|
| Light sensor, Proximity sensor, Accelerometer | Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope |
Expandable Memory |
|
| Yes, Up to 128 GB | No |
Internal Memory |
|
| 8 GB | 128 GB |
Storage Type |
|
| - | UFS 3.1 |
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