Karbonn K 444 Plus
Market Status: Released
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|Device type||Feature phone|
|Dimensions||4.70 x 2.11 x 0.56 inches (119.5 x 53.5 x 14.3 mm)|
|Physical size||2.6 inches|
|Resolution||240 x 320 pixels|
Pixel density - The pixel density of a display represents the number of pixels over an area of one inch. It’s measured in “pixels per inch”, or ppi. The higher the number, the more detailed and good-looking the display is.
Technology - There are two main screen technologies currently used in phones and tablets: LCD and AMOLED. The former usually features a light source and liquid crystals, while the latter is based on organic light-emitting diodes. Newer LCD variations like IPS-LCD and Super-LCD allow for very accurate color reproduction and very wide viewing angles, where no significant image quality loss is observed. Current AMOLED screens differ in such a way that they can exhibit much more saturated colors (sometimes too much) and incredibly high contrast levels, which is due to black color being completely black in AMOLED displays.
|Built-in storage||0.064 GB|
|Storage expansion||microSD, microSDHC up to 8 GB|
|GSM||900, 1800 MHz|
|Multiple SIM cards||2 slots|
|Notifications||Music ringtones, Polyphonic ringtones (64 voices), Vibration, Silent mode, Speakerphone|