Name: E51
Brand: Nokia
SKU: e51
Availability: InStock
Rating: 5 (1 reviews)

6790 slide	E51
Brand
Nokia	Nokia
Model
6790 slide	E51
Released
2009 Oct	2007 Nov
Hardware Designer
Nokia	Nokia
Manufacturer
Nokia	Nokia
Device Category
Smartphone	Smartphone
List of Additional Features
GPRS Class A Multi-slot Class 32 EDGE Class B Multi-slot Class 32 3D stereo sound UPnP Nokia Maps 2GB microSD	GPRS Class A Multi-slot 32 EDGE Class A Multi-slot 32

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Platform
Symbian	Symbian
Operating System
Symbian OS 9.3 Series 60 3rd Edition Feature Pack 2	Symbian OS 9.2 Series 60 3rd Edition Feature Pack 1
Operating System Kernel Version
9	9.2
Software Extras
Navigation software	N/A

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RAM Type
SDRAM	SDRAM
RAM Capacity
128 MiB RAM	96 MiB RAM, 50 MiB user accessible RAM
Non-volatile Memory Type
Flash EEPROM	Flash EEPROM
Non-volatile Memory Interface
Yes	Yes
Non-volatile Memory Capacity
256 MiB non-volatile 120 MiB free user storage	256 MiB non-volatile 130 MiB free user storage

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Display Diagonal
61 mm 2.4 inch	51 mm 2 inch
Resolution
240x320 76800 pixels	240x320 76800 pixels
Display Width
36.6 mm 1.44 inch	30.6 mm 1.2 inch
Display Height
48.8 mm 1.92 inch	40.8 mm 1.61 inch
Horizontal Full Bezel Width
21.4 mm	16.4 mm
Display Area
1786.1 square millimeter	1248.5 square millimeter
Display Area Utilization
31.6%	23.1%
Pixel Size
0.1525 mm/pixel	0.1275 mm/pixel
Pixel Density
167 PPI	199 PPI
Display Type
Color TN-TFT LCD display	Color TN-TFT LCD display
Display Color Depth
24 bit/pixel	24 bit/pixel
Number of Display Scales
16.8M	16.8M
Display Illumination
Yes	Yes
Display Light Reflection Mode
transflective	transflective
Display Subpixel Scheme
RGB Matrix (3 subpixels)	RGB Matrix (3 subpixels)
Scratch Resistant Screen
No	No
Graphical Controller
N/A	N/A
A/V Out
No	No

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Audio Channel(s)
stereo	stereo
A/D Converter Nominal Resolution
16 bit quantization	N/A
A/D Sampling Frequency
44100 Hz	N/A
Microphone(s)
mono	mono
D/A Converter Nominal Resolution
16 bit quantization	16 bit quantization
D/A Holding Frequency
44100 Hz	48000 Hz
Loudspeaker(s):
stereo	stereo
Audio Output:
2.5mm	2.5mm

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Supported Cellular Bands
GSM 850MHz (B5) GSM 900MHz (B8) GSM 1800MHz (B3) GSM 1900MHz (PCS, B2) UMTS 1900MHz (Band II, PCS) UMTS 850MHz (Band V, CLR) bands	GSM 850MHz (B5) GSM 900MHz (B8) GSM 1800MHz (B3) GSM 1900MHz (PCS, B2) UMTS 2100MHz (Band I, IMT) UMTS 850MHz (Band V, CLR) bands
Supported Cellular Data Links
CSD 9.6 kbps HSCSD 57.6 kbps GPRS (Class unspecified) GPRS Multi-slot Class 32 EDGE (Class unspecified) UMTS 384 kbps (W-CDMA) HSDPA (Cat. unspecified) HSDPA 3.6 Mbps (Cat. 6) data links	CSD 9.6 kbps HSCSD 57.6 kbps GPRS (Class unspecified) EDGE (Class unspecified) UMTS 384 kbps (W-CDMA) HSDPA (Cat. unspecified) data links
SIM Card Slot
Mini-SIM (2FF)	Mini-SIM (2FF)
Cellular Antenna
Internal antenna	Internal antenna
Call Alert Sound
64-chord melody	64-chord melody
Complementary Phone Services
Voice transmission Voice speaker Vibrating Alert Speakerphone	Voice transmission Voice speaker Vibrating Alert Speakerphone
Sec. Supported Cellular Networks:
No	No

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Keyboard
Slide-out QWERTY	Built-in numeric
Keyboard Backlight
Aut. keyboard backlight (upon press of key)	Aut. keyboard backlight (upon press of key)
Number of keys
35	21
Scroll Wheel
Optical trackpad 5-way rotary scroll wheel	N/A

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Expansion Interfaces
TransFlash microSD microSDHC	Secure Digital Input/Output interface TransFlash microSD microSDHC
USB
USB 2.0 USB Hi-Speed (480 Mbps)	USB 2.0 USB Full-Speed (12 Mbps)
USB Services
USB charging	N/A
USB Connector
USB Series Micro-B (Micro-USB)	USB Series Mini-B (mini-USB)
Bluetooth
Bluetooth 2.0 + Enhanced Data Rate Internal antenna	Bluetooth 2.0 Internal antenna
Bluetooth profiles
A2DP AVRCP	N/A
Wireless LAN
No	IEEE 802.11b, IEEE 802.11g, Internal antenna
Wireless Services
UPnP	N/A

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FM Radio Receiver
FM radio (88-108 MHz) with RDS Proprietary headset as antenna	FM radio (88-108 MHz) Proprietary headset as antenna

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Supported GPS protocol(s)
GPS (NMEA 0183)	No
Satellite Antenna:
Internal antenna	N/A
Complementary Satellite Services
Assisted GPS	N/A

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Camera Placement
Rear	Rear
Camera Image Sensor
CMOS	CMOS
Camera Resolution
1600x1200 pixel	1600x1200 pixel
Number of effective pixels
1.9 MP camera	1.9 MP camera
Zoom
1.0 x optical zoom	N/A
Focus
Contrast Detection Autofocus (CD AF)	No
Recordable Image Formats
JPG	JPG
Video Recording
320x240 pixel 15 fps	320x240 pixel 15 fps
Recordable Video Formats
3GP 3G2 MPEG4	3GP MPEG4
Flash
single LED	No
Camera Extra Functions
Macro mode	N/A
Aux. Camera Image Sensor
No	No
Aux. 2 Camera Image Sensor
No	No
Aux. 3 Camera Image Sensor
No	No
Aux. 4 Camera Image Sensor
No	No
Aux. 4 Camera Focus
No	No

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Secondary Camera Placement
Front	N/A
Secondary Camera Sensor
CMOS	No
Secondary Camera Resolution
640x480 pixel	N/A
Secondary Camera Number of pixels
0.3 MP sec. cam	N/A
Secondary Recordable Image Formats
JPG	N/A
Secondary Video Recording
176x144 pixel	N/A
Secondary Recordable Video Formats
3GP 3G2	N/A
Sec. Aux. Cam. Image Sensor
No	No
Sec. Aux. 2 Cam. Image Sensor
No	No

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Protection from solid materials
Yes	Yes
Protection from liquids
Yes	Yes

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Battery
Lithium-ion polymer (LiPo) removable 1-cell	Lithium-ion removable 1-cell
Nominal Cell Capacity (1st cell)
1500 mAh cell	1050 mAh cell
Nominal Battery Capacity
1500 mAh battery	1050 mAh battery

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