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key specs | ||||
Display | 4.00-inch | 5.00-inch | 4.00-inch | 5.50-inch |
Processor | 1GHz one-core | 1.3GHz quad-core | 1.3GHz quad-core | Qualcomm Snapdragon 400 |
Front Camera | 0.3-megapixel | 2-megapixel | 3.2-megapixel | 5-megapixel |
Rear Camera | 3.2-megapixel | 8-megapixel | 5-megapixel | 13-megapixel |
RAM | 256MB | 1GB | 512MB | 2GB |
Storage | 2GB | 8GB | 4GB | 8GB |
Battery Capacity | 1450mAh | 1900mAh | 1400mAh | 3100mAh |
OS | Android 4.4 | Android 4.4 | Android 4.4 | Android 4.4 |
Resolution | 480x800 pixels | 540x960 pixels | 480x800 pixels | 720x1280 pixels |
general | ||||
Brand | Videocon | Videocon | Videocon | Xiaomi |
Model | Infinium Z40 Lite | Infinium Z50 Nova | Infinium Z40 Quad | Redmi Note 4G |
Release date | January 1, 2015 | December 1, 2014 | October 1, 2014 | August 1, 2014 |
Form factor | Touchscreen | Touchscreen | Touchscreen | - |
Dimensions (mm) | 124.80 x 64.30 x 10.40 | - | - | 154.00 x 78.70 x 9.45 |
Battery capacity (mAh) | 1450 | 1900 | 1400 | 3100 |
Removable battery | Yes | Yes | Yes | Yes |
Colours | White/Silver, Black/Silver | - | - | White |
Weight (g) | - | - | - | 199.00 |
display | ||||
Screen size (inches) | 4.00 | 5.00 | 4.00 | 5.50 |
Touchscreen | Yes | Yes | Yes | Yes |
Resolution | 480x800 pixels | 540x960 pixels | 480x800 pixels | 720x1280 pixels |
Pixels per inch (PPI) | - | - | - | 267 |
hardware | ||||
Processor | 1GHz one-core | 1.3GHz quad-core | 1.3GHz quad-core | 1.6GHz quad-core |
RAM | 256MB | 1GB | 512MB | 2GB |
Internal storage | 2GB | 8GB | 4GB | 8GB |
Expandable storage | Yes | Yes | Yes | Yes |
Expandable storage type | microSD | microSD | microSD | microSD |
Expandable storage up to (GB) | 32 | 32 | 32 | 64 |
Processor make | - | - | - | Qualcomm Snapdragon 400 |
camera | ||||
Rear camera | 3.2-megapixel | 8-megapixel | 5-megapixel | 13-megapixel |
Rear flash | LED | LED | LED | LED |
Front camera | 0.3-megapixel | 2-megapixel | 3.2-megapixel | 5-megapixel |
software | ||||
Operating system | Android 4.4 | Android 4.4 | Android 4.4 | Android 4.4 |
Skin | - | - | - | MiUI |
connectivity | ||||
Wi-Fi | Yes | Yes | Yes | Yes |
Wi-Fi standards supported | 802.11 b/g/n | - | - | 802.11 b/g/n/ac |
GPS | No | Yes | Yes | Yes |
Bluetooth | Yes | Yes | Yes, v 3.00 | Yes, v 4.00 |
NFC | No | No | No | No |
Infrared | No | No | No | No |
USB OTG | No | No | No | No |
Headphones | 3.5mm | 3.5mm | 3.5mm | 3.5mm |
FM | Yes | Yes | Yes | Yes |
Number of SIMs | 2 | 2 | 2 | 1 |
Wi-Fi Direct | No | No | No | Yes |
Mobile High-Definition Link (MHL) | No | No | No | No |
sim 1 | ||||
SIM Type | Regular | Regular | - | Regular |
GSM/CDMA | GSM | GSM | GSM | GSM |
3G | Yes | Yes | Yes | Yes |
4G/ LTE | No | No | No | Yes |
sim 2 | ||||
SIM Type | Regular | Micro-SIM | - | - |
GSM/CDMA | GSM | GSM | GSM | - |
3G | No | No | Yes | - |
4G/ LTE | No | No | No | - |
sensors | ||||
Compass/ Magnetometer | No | No | No | Yes |
Proximity sensor | Yes | Yes | Yes | Yes |
Accelerometer | Yes | Yes | Yes | Yes |
Ambient light sensor | No | No | Yes | Yes |
Gyroscope | No | No | No | Yes |
Barometer | No | No | No | No |
Temperature sensor | No | No | No | No |
ratings | ||||
Overall NDTV Rating | - | - | - | Read Review |
Design Rating | - | - | - | |
Display Rating | - | - | - | |
Software Rating | - | - | - | |
Performance Rating | - | - | - | |
Battery Life Rating | - | - | - | |
Camera Rating | - | - | - | |
Value for Money Rating | - | - | - |