Compare Dopod – D802 vs Dopod – C720W Specifications

D802 C720W
Brand
Dopod Dopod
Model
D802 C720W
Released
2007 Apr 2006 Dec
Hardware Designer
HTC HTC
Manufacturer
HTC HTC
Codename
HTC Love HTC Excalibur 100
General Extras
Passive stylus N/A
Device Category
Smartphone Smartphone
List of Additional Features
HTC RollR trackball/trackwheel HTC JOGGR
D802 C720W
Width
58 mm
2.28 inch
62.5 mm
2.46 inch
Height
108 mm
4.25 inch
111.5 mm
4.39 inch
Depth
16.8 mm
0.66 inches
12.8 mm
0.5 inches
Bounding Volume
105.2 ccm 89.2 ccm
Mass
127 g
4.48 ounces
119 g
4.2 ounces
D802 C720W
Platform
Windows (mobile-class) Windows (mobile-class)
Operating System
Microsoft Windows Mobile 5.0 for Pocket PC Phone Edition (Magneto)
AKU 3.3.1
Microsoft Windows Mobile 5.0 for Smartphone
AKU 3.0
Operating System Kernel Version
5.1.461 5.1.342
D802 C720W
CPU Clock
201 MHz 201 MHz
CPU
Texas Instruments OMAP 850
2,005
32 bit
single-core
16 Kbyte I-Cache
8 Kbyte D-Cache
Texas Instruments OMAP 850
2,005
32 bit
single-core
16 Kbyte I-Cache
8 Kbyte D-Cache
RAM Type
SDRAM SDRAM
RAM Capacity
64 MiB RAM
48 MiB user accessible RAM
N/A
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
D802 C720W
Display Diagonal
72 mm
2.8 inch
62.2 mm
2.4 inch
Resolution
240x320
76800 pixels
320x240
76800 pixels
Display Width
43.2 mm
1.7 inch
49.76 mm
1.96 inch
Display Height
57.6 mm
2.27 inch
37.32 mm
1.47 inch
Horizontal Full Bezel Width
14.8 mm 12.74 mm
Display Area
2488.3 square millimeter 1857 square millimeter
Display Area Utilization
39.7% 26.6%
Pixel Size
0.18 mm/pixel 0.1555 mm/pixel
Pixel Density
141 PPI 163 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
D802 C720W
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
D802 C720W
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) bands
Supported Cellular Data Links
CSD 9.6 kbps
GPRS (Class unspecified)
GPRS Class 10
EDGE (Class unspecified) data links
CSD 9.6 kbps
GPRS (Class unspecified)
GPRS Class 10
EDGE (Class unspecified) data links
SIM Card Slot
Mini-SIM (2FF) Mini-SIM (2FF)
Cellular Antenna
Internal antenna Internal antenna
Call Alert Sound
64-chord melody 40-chord melody
Complementary Phone Services
Voice transmission
Vibrating Alert
Speakerphone
Voice transmission
Vibrating Alert
Speakerphone
Cellular Controller
TI TMS320C54x TI TMS320C54x
SAR (head)
0.948 W/kg 0.918 W/kg
Sec. Supported Cellular Networks:
No No
D802 C720W
Touchscreen Type
Resistive touch sensing screen N/A
Touchscreen Simultaneous Touch Points
Single-touch N/A
Scroll Wheel
Optical trackpad
Trackball
N/A
D802 C720W
Expansion Interfaces
Secure Digital Input/Output interface
TransFlash
microSD
Secure Digital Input/Output interface
TransFlash
microSD
USB
USB 1.1
USB Full-Speed (12 Mbps)
USB 1.1
USB Full-Speed (12 Mbps)
USB Services
USB charging N/A
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
IEEE 802.11b
IEEE 802.11g
Internal antenna
D802 C720W
FM Radio Receiver
FM radio (88-108 MHz)
Proprietary headset as antenna
N/A
D802 C720W
Supported GPS protocol(s)
No No
D802 C720W
Camera Placement
Rear Rear
Camera Image Sensor
CMOS CMOS
Camera Resolution
1600x1200 pixel 1280x1024 pixel
Number of effective pixels
1.9 MP camera 1.3 MP camera
Zoom
1.0 x optical zoom 1.0 x optical zoom
Focus
No No
Recordable Image Formats
BMP
JPG
BMP
JPG
Video Recording
176x144 pixel
15 fps
176x144 pixel
10 fps
Recordable Video Formats
3GP
MPEG4
MJPG
3GP
MPEG4
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
D802 C720W
Secondary Camera Sensor
No No
Sec. Aux. Cam. Image Sensor
No No
Sec. Aux. 2 Cam. Image Sensor
No No
D802 C720W
Built-in accelerometer
No No
D802 C720W
Protection from solid materials
Yes Yes
Protection from liquids
Yes Yes
D802 C720W
Battery
Lithium-ion polymer (LiPo)
removable
1-cell
Lithium-ion
removable
1-cell
Nominal Cell Capacity (1st cell)
1250 mAh cell 960 mAh cell
Nominal Battery Capacity
1250 mAh battery 960 mAh battery
Estimated Battery Life
11.0 hours 11.0 hours
Estimated Average Current
114 mA 87 mA

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