Microsoft Surface Duo 2 vs Microsoft Lumia 540 Dual SIM comparison
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key specs |
Display (Primary) | 5.80-inch | - |
Processor | Qualcomm Snapdragon 888 | Qualcomm Snapdragon 200 |
Front Camera | 12-megapixel | 5-megapixel |
Rear Camera | 12-megapixel + 16-megapixel + 12-megapixel | 8-megapixel |
RAM | 8GB | 1GB |
Storage | 128GB | 8GB |
Battery Capacity | 4449mAh | 2200mAh |
OS | Android 11 | Windows Phone 8.1 |
Resolution | 1344x1892 pixels | 720x1280 pixels |
Display | - | 5.00-inch |
general |
Brand | Microsoft | Microsoft |
Model | Surface Duo 2 | Lumia 540 Dual SIM |
Release date | September 22, 2021 | - |
Launched in India | No | - |
Form factor | Foldable | Touchscreen |
Dimensions (mm) | 145.20 x 92.10 x 11.00 | 144.00 x 73.69 x 9.37 |
Weight (g) | 284.00 | 152.00 |
Battery capacity (mAh) | 4449 | 2200 |
Fast charging | Proprietary | - |
Colours | Glacier, Obsidian | Cyan, Orange, White, Black |
Removable battery | - | Yes |
display |
Screen size (inches) | 5.80 | 5.00 |
Touchscreen | Yes | Yes |
Resolution | 1344x1892 pixels | 720x1280 pixels |
Protection type | Gorilla Glass | - |
Pixels per inch (PPI) | - | 294 |
second display |
Screen size (inches) | 5.80 | - |
Touchscreen | Yes | - |
Resolution | 1344x1892 pixels | - |
Protection type | Gorilla Glass | - |
hardware |
Processor | octa-core | 1.2GHz quad-core |
Processor make | Qualcomm Snapdragon 888 | Qualcomm Snapdragon 200 |
RAM | 8GB | 1GB |
Internal storage | 128GB | 8GB |
Expandable storage | - | Yes |
Expandable storage type | - | microSD |
Expandable storage up to (GB) | - | 128 |
camera |
Rear camera | 12-megapixel (f/1.7, 1.4-micron) + 16-megapixel (f/2.2, 1.0-micron) + 12-megapixel (f/2.4, 1.0-micron) | 8-megapixel |
No. of Rear Cameras | 3 | - |
Rear autofocus | Yes | - |
Rear flash | Yes | LED |
Front camera | 12-megapixel (f/2.0, 1.0-micron) | 5-megapixel |
No. of Front Cameras | 1 | - |
software |
Operating system | Android 11 | Windows Phone 8.1 |
connectivity |
Wi-Fi | Yes | Yes |
Wi-Fi standards supported | 802.11 a/b/g/n/ac/ax | 802.11 b/g/n |
GPS | Yes | Yes |
Bluetooth | Yes, v 5.10 | Yes, v 4.00 |
NFC | Yes | No |
USB Type-C | Yes | - |
Infrared | - | No |
USB OTG | - | No |
Headphones | - | 3.5mm |
FM | - | Yes |
Number of SIMs | - | 2 |
Wi-Fi Direct | - | No |
Mobile High-Definition Link (MHL) | - | No |
sensors |
Fingerprint sensor | Yes | - |
Compass/ Magnetometer | Yes | Yes |
Proximity sensor | Yes | Yes |
Accelerometer | Yes | Yes |
Ambient light sensor | Yes | Yes |
Gyroscope | Yes | No |
Barometer | - | No |
Temperature sensor | - | No |
ratings |
Overall NDTV Rating | - | Read Review |
Design Rating | - | |
Display Rating | - | |
Software Rating | - | |
Performance Rating | - | |
Battery Life Rating | - | |
Camera Rating | - | |
Value for Money Rating | - | |
sim 1 |
SIM Type | - | Micro-SIM |
GSM/CDMA | - | GSM |
3G | - | Yes |
4G/ LTE | - | No |
sim 2 |
SIM Type | - | Micro-SIM |
GSM/CDMA | - | GSM |
3G | - | Yes |
4G/ LTE | - | No |