Compare Dopod – C720W vs Dopod – E806c Specifications

C720W E806c
Brand
Dopod Dopod
Model
C720W E806c
Released
2006 Dec 2007 Jun
Hardware Designer
HTC HTC
Manufacturer
HTC HTC
Codename
HTC Excalibur 100 HTC Wave
OEM ID
EXCA100 N/A
Device Category
Smartphone Smartphone
List of Additional Features
HTC JOGGR RFID
C720W E806c
Width
62.5 mm
2.46 inch
58 mm
2.28 inch
Height
111.5 mm
4.39 inch
108 mm
4.25 inch
Depth
12.8 mm
0.5 inches
18.6 mm
0.73 inches
Bounding Volume
89.2 ccm 116.5 ccm
Mass
119 g
4.2 ounces
130 g
4.59 ounces
C720W E806c
Platform
Windows (mobile-class) Windows (mobile-class)
Operating System
Microsoft Windows Mobile 5.0 for Smartphone
AKU 3.0
Microsoft Windows Mobile 5.0 for Pocket PC Phone Edition (Magneto)
Chinese
Operating System Kernel Version
5.1.342 5.1.461
Software Extras
Voice Command N/A
C720W E806c
CPU Clock
201 MHz 300 MHz
CPU
Texas Instruments OMAP 850
2,005
32 bit
single-core
16 Kbyte I-Cache
8 Kbyte D-Cache
Samsung SC32442
2,003
32 bit
single-core
16 Kbyte I-Cache
16 Kbyte D-Cache
RAM Type
SDRAM SDRAM
RAM Capacity
64 MiB RAM 64 MiB RAM
Non-volatile Memory Type
Flash EEPROM Flash EEPROM
Non-volatile Memory Interface
Yes Yes
Non-volatile Memory Capacity
128 MiB non-volatile 128 MiB non-volatile
C720W E806c
Display Diagonal
62.2 mm
2.4 inch
71 mm
2.8 inch
Resolution
320x240
76800 pixels
240x320
76800 pixels
Display Width
49.76 mm
1.96 inch
42.6 mm
1.68 inch
Display Height
37.32 mm
1.47 inch
56.8 mm
2.24 inch
Horizontal Full Bezel Width
12.74 mm 15.4 mm
Display Area
1857 square millimeter 2419.7 square millimeter
Display Area Utilization
26.6% 38.6%
Pixel Size
0.1555 mm/pixel 0.1775 mm/pixel
Pixel Density
163 PPI 143 PPI
Display Type
Color TN-TFT LCD display Color TN-TFT LCD display
Display Color Depth
16 bit/pixel 16 bit/pixel
Number of Display Scales
65,536 65536
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
C720W E806c
Audio Channel(s)
stereo stereo
A/D Converter Nominal Resolution
16 bit quantization 16 bit quantization
A/D Sampling Frequency
44100 Hz 44100 Hz
Microphone(s)
mono mono
D/A Converter Nominal Resolution
16 bit quantization 16 bit quantization
Loudspeaker(s):
mono mono
Audio Output:
Proprietary Proprietary
C720W E806c
Supported Cellular Bands
GSM 850MHz (B5)
GSM 900MHz (B8)
GSM 1800MHz (B3)
GSM 1900MHz (PCS, B2) bands
CDMA 800MHz (BC0, 850)
CDMA 1900MHz (BC1/BC14, PCS) bands
Supported Cellular Data Links
CSD 9.6 kbps
GPRS (Class unspecified)
GPRS Class 10
EDGE (Class unspecified) data links
N/A
SIM Card Slot
Mini-SIM (2FF) N/A
Cellular Antenna
Internal antenna Internal antenna
Call Alert Sound
40-chord melody 40-chord melody
Complementary Phone Services
Voice transmission
Vibrating Alert
Speakerphone
Voice transmission
Voice speaker
Vibrating Alert
Speakerphone
Cellular Controller
TI TMS320C54x Qualcomm MSM6025
SAR (head)
0.918 W/kg N/A
Sec. Supported Cellular Networks:
No No
C720W E806c
Keyboard
Built-in QWERTY N/A
Keyboard Backlight
Aut. keyboard backlight (upon press of key) N/A
Number of keys
37 N/A
Directional Pad
Four-way (with action button)-way Four-way (with action button)-way
C720W E806c
Expansion Interfaces
Secure Digital Input/Output interface
TransFlash
microSD
MMC
SD
Secure Digital Input/Output interface
USB
USB 1.1
USB Full-Speed (12 Mbps)
USB 1.1
USB Full-Speed (12 Mbps)
USB Connector
USB Series Mini-B (mini-USB) USB Series Mini-B (mini-USB)
Bluetooth
Bluetooth 2.0
Internal antenna
Bluetooth 2.0
Internal antenna
Wireless LAN
IEEE 802.11b
IEEE 802.11g
Internal antenna
N/A
IR
IrDA 1.2
115200bit/s (SIR/CIR)
N/A
C720W E806c
FM Radio Receiver
No No
C720W E806c
Supported GPS protocol(s)
No No
C720W E806c
Camera Placement
Rear Rear
Camera Image Sensor
CMOS CMOS
Camera Resolution
1280x1024 pixel 1600x1200 pixel
Number of effective pixels
1.3 MP camera 1.9 MP camera
Zoom
1.0 x optical zoom N/A
Focus
No No
Recordable Image Formats
BMP
JPG
BMP
JPG
Video Recording
176x144 pixel
10 fps
N/A
Recordable Video Formats
3GP
MPEG4
MJPG
3GP
MJPG
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
C720W E806c
Secondary Camera Sensor
No No
Sec. Aux. Cam. Image Sensor
No No
Sec. Aux. 2 Cam. Image Sensor
No No
C720W E806c
Built-in accelerometer
No No
C720W E806c
Protection from solid materials
Yes Yes
Protection from liquids
Yes Yes
C720W E806c
Battery
Lithium-ion
removable
1-cell
Lithium-ion polymer (LiPo)
removable
1-cell
Nominal Cell Capacity (1st cell)
960 mAh cell 1250 mAh cell
Nominal Battery Capacity
960 mAh battery 1250 mAh battery
Estimated Battery Life
11.0 hours N/A
Estimated Average Current
87 mA N/A
C720W E806c
Market Countries
Australia
Malaysia
Singapore
Taiwan
Australia
China
Malaysia
Singapore
Taiwan
Market Regions
Asia Asia

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