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Karbonn K451M

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Karbonn K451M

Posted: 04 Sep 2011
Market Status: Released

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Design
Device type	Feature phone
Form factor	Candybar
Dimensions	4.02 x 1.77 x 0.57 inches (102 x 45 x 14.5 mm)
Weight	2.82 oz (80 g) the average is 4.4 oz (126 g)
Design features	Numeric keypad, Soft keys, D-Pad (2)

Display
Physical size	2.0 inches
Resolution	176 x 220 pixels
Pixel density 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.	141 ppi
Colors	262 144

Battery
Talk time	4.00 hours the average is 11 h (649 min)
Stand-by time	12.5 days (300 hours) the average is 18 days (442 h)
Capacity	1100 mAh

Hardware
Storage expansion	microSD, microSDHC

Camera
Camera	0.1 megapixels CIF (288x352)
Camcorder	Yes

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Multimedia
Music player
Supported formats	MP3, WAV, AMR, MIDI
Video playback
Supported formats	AVI, 3GP
Radio	FM, Internal antenna

Internet browsing
Browser
supports	WAP

Technology
GSM	900, 1800 MHz
Data	GPRS
Multiple SIM cards	2 slots

Phone features
Phonebook	1000 entries
Organizer	Calendar, Alarm, To-Do, Flashlight, Calculator, Currency converter, World clock, Stopwatch, Health management
Messaging	SMS (500 messages), MMS, Predictive text input
Games	Yes

Connectivity
Bluetooth	Yes

Other features
Notifications	Music ringtones (MP3), Polyphonic ringtones (64 voices), Vibration, Speakerphone
Sensors	Accelerometer

Samsung Galaxy Ring
- Posted: 19 Jun 2013
- OS: Android 4.1
- Hardware: Quad core, 1400 MHz, 1024 MB RAM
- Camera 5 megapixels, 1280x720 (720p HD) video
- Technology: CDMA (800 1900)
- Data: EV-DO
HTC Desire 200
- Announced: 5 hours ago
- OS: Android 4.0
- Hardware: Single core, 1000 MHz, 512 MB RAM
- Display: 3.5 inches, 320 x 480 pixels, Capacitive Touchscreen
- Camera 5 megapixels, 640x480 (VGA) video
- Battery: 10.9 hours of Talk Time, 693 hours of Stand-by
- Technology: GSM (850 900 1800 1900)
- Data: HSDPA 7.2 Mbit/s UMTS EDGE GPRS
Huawei Ascend P6
- Posted: 17 Jun 2013
- OS: Android 4.2.2
- Hardware: Quad core, 1500 MHz, 2048 MB RAM
- Display: 4.7 inches, 720 x 1280 pixels, Capacitive Touchscreen
- Camera 8 megapixels, 1920x1080 (1080p HD) video
- Technology: GSM (850 900 1800 1900)
- Data: UMTS EDGE GPRS
Samsung Galaxy S4 Zoom
- Announced: 12 Jun 2013
- OS: Android 4.2
- Hardware: Dual core, 1500 MHz, ARM Cortex-A9, 1536 MB RAM
- Display: 4.3 inches, 540 x 960 pixels, Capacitive Touchscreen
- Camera 16 megapixels, 1920x1080 (1080p HD) 1280x720 (720p HD) video
- Technology: GSM (850 900 1800 1900)
- Data: LTE Cat3 Downlink 100 Mbit/s LTE Cat3/4 Uplink 50 Mbit/s HSDPA+ (4G) 21.1 Mbit/s UMTS EDGE GPRS
Samsung GALAXY Ace 3
- Announced: 10 Jun 2013
- OS: Android 4.2.2
- Hardware: Dual core, 1200 MHz, 1024 MB RAM
- Display: 4.0 inches, 480 x 800 pixels, Capacitive Touchscreen
- Camera 5 megapixels, 1280x720 (720p HD) video
- Data: LTE Cat4 Downlink 150 Mbit/s LTE Cat3/4 Uplink 50 Mbit/s HSDPA+ (4G) 42.2 Mbit/s
ZTE Vital
- Announced: 10 Jun 2013
- OS: Android 4.1.2
- Hardware: Dual core, 1500 MHz, Krait, 1024 MB RAM
- Display: 5.0 inches, 720 x 1280 pixels
- Camera 13 megapixels
- Technology: CDMA (800 1900)
- Data: LTE
Nokia EOS
- Posted: 05 Jun 2013
- OS: Windows Phone 8
- Display: 4.5 inches, 768 x 1280 pixels, Capacitive Touchscreen
- Camera 41 megapixels
LG Optimus L4 II
- Posted: 05 Jun 2013
- OS: Android 4.1
- Hardware: Single core, 1000 MHz, ARM Cortex-A9, 512 MB RAM
- Display: 3.8 inches, 320 x 480 pixels, Capacitive Touchscreen
- Camera 3 megapixels
- Technology: GSM (850 900 1800 1900)
- Data: HSDPA 7.2 Mbit/s HSUPA 5.76 Mbit/s EDGE GPRS