Compare Nokia – E50-2 vs Nokia – E51-2 Specifications

E50-2 E51-2
Brand
Nokia Nokia
Model
E50-2 E51-2
Released
2006 Oct 2008 Mar
Hardware Designer
Nokia Nokia
Manufacturer
Nokia Nokia
OEM ID
RM-171 N/A
Device Category
Smartphone Smartphone
E50-2 E51-2
Width
43.5 mm
1.71 inch
47 mm
1.85 inch
Height
113 mm
4.45 inch
114.8 mm
4.52 inch
Depth
15.5 mm
0.61 inches
12 mm
0.47 inches
Bounding Volume
76.2 ccm 64.7 ccm
Mass
104 g
3.67 ounces
100 g
3.53 ounces
E50-2 E51-2
Platform
Symbian Symbian
Operating System
Symbian OS 9.1 Series 60 3rd Edition Symbian OS 9.2 Series 60 3rd Edition, Feature Pack 1
Operating System Kernel Version
9 9.2
E50-2 E51-2
CPU Clock
235 MHz 369 MHz
CPU
Texas Instruments OMAP 1710
2,004
32 bit
single-core
32 Kbyte I-Cache
16 Kbyte D-Cache
Nokia Rapido YAWE
2,007
32 bit
single-core
RAM Type
SDRAM SDRAM
RAM Capacity
32 MiB RAM 96 MiB RAM
Non-volatile Memory Type
Flash EEPROM Flash EEPROM
Non-volatile Memory Interface
Yes Yes
Non-volatile Memory Capacity
160 MiB non-volatile
70 MiB free user storage
256 MiB non-volatile
130 MiB free user storage
E50-2 E51-2
Display Diagonal
52 mm
2 inch
51 mm
2 inch
Resolution
240x320
76800 pixels
240x320
76800 pixels
Display Width
31.2 mm
1.23 inch
30.6 mm
1.2 inch
Display Height
41.6 mm
1.64 inch
40.8 mm
1.61 inch
Horizontal Full Bezel Width
12.3 mm 16.4 mm
Display Area
1297.9 square millimeter 1248.5 square millimeter
Display Area Utilization
26.4% 23.1%
Pixel Size
0.13 mm/pixel 0.1275 mm/pixel
Pixel Density
195 PPI 199 PPI
Display Type
Color TN-TFT LCD display Color TN-TFT LCD display
Display Color Depth
18 bit/pixel 24 bit/pixel
Number of Display Scales
262,144 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
E50-2 E51-2
Audio Channel(s)
stereo stereo
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):
mono stereo
Audio Output:
Proprietary 2.5mm
E50-2 E51-2
Supported Cellular Bands
GSM 850MHz (B5)
GSM 900MHz (B8)
GSM 1800MHz (B3)
GSM 1900MHz (PCS, B2) 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 Class 10
EDGE (Class unspecified)
EDGE Multi-slot Class 10 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
48-chord melody 64-chord melody
Complementary Phone Services
Voice transmission
Voice speaker
Vibrating Alert
Speakerphone
Voice transmission
Voice speaker
Vibrating Alert
Speakerphone
Cellular Controller
TI TMS320C55x N/A
Sec. Supported Cellular Networks:
No No
E50-2 E51-2
Keyboard
Built-in numeric Built-in numeric
Keyboard Backlight
Aut. keyboard backlight (upon press of key) Aut. keyboard backlight (upon press of key)
Number of keys
18 21
Directional Pad
Four-way (with action button)-way Four-way (with action button)-way
E50-2 E51-2
Expansion Interfaces
Secure Digital Input/Output interface
TransFlash
microSD
Secure Digital Input/Output interface
TransFlash
microSD
microSDHC
USB
USB 2.0
USB Full-Speed (12 Mbps)
USB 2.0
USB Full-Speed (12 Mbps)
USB Connector
Proprietary USB Series Mini-B (mini-USB)
Bluetooth
Bluetooth 2.0
Internal antenna
Bluetooth 2.0
Internal antenna
Wireless LAN
No IEEE 802.11b, IEEE 802.11g, Internal antenna
IR
IrDA 1.2
115200bit/s (SIR/CIR)
IrDA 1.2
115200bit/s (SIR/CIR)
E50-2 E51-2
FM Radio Receiver
No FM radio (88-108 MHz), Proprietary headset as antenna
E50-2 E51-2
Supported GPS protocol(s)
No No
E50-2 E51-2
Camera Image Sensor
No No
Focus
No No
Flash
No No
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
E50-2 E51-2
Secondary Camera Sensor
No No
Sec. Aux. Cam. Image Sensor
No No
Sec. Aux. 2 Cam. Image Sensor
No No
E50-2 E51-2
Built-in accelerometer
No No
E50-2 E51-2
Protection from solid materials
Yes Yes
Protection from liquids
Yes Yes
E50-2 E51-2
Battery
Lithium-ion polymer (LiPo)
removable
1-cell
Lithium-ion
removable
1-cell
Nominal Cell Capacity (1st cell)
970 mAh cell 1050 mAh cell
Nominal Battery Capacity
970 mAh battery 1050 mAh battery
Estimated Battery Life
10.0 hours 12.0 hours
Estimated Average Current
97 mA 88 mA
E50-2 E51-2
Market Regions
Europe
Western Europe
N/A

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