Compare Dopod – 838 vs Dopod – 515 Specifications

838 515
Brand
Dopod Dopod
Model
838 515
Released
2006 Jan 2002 Dec
Hardware Designer
HTC HTC
Manufacturer
HTC HTC
Codename
HTC Wizard 110 HTC Canary
OEM ID
WIZA110 N/A
General Extras
Passive stylus N/A
Device Category
Smartphone Smartphone
838 515
Width
58 mm
2.28 inch
48 mm
1.89 inch
Height
108 mm
4.25 inch
116 mm
4.57 inch
Depth
23.7 mm
0.93 inches
22 mm
0.87 inches
Bounding Volume
148.5 ccm 122.5 ccm
Mass
168 g
5.93 ounces
127 g
4.48 ounces
838 515
Platform
Windows (mobile-class) Windows (mobile-class)
Operating System
Microsoft Windows Mobile 5.0 for Pocket PC Phone Edition (Magneto)
AKU 1.1
N/A
Operating System Kernel Version
5.1.1702 3.0
838 515
CPU Clock
195 MHz 132 MHz
CPU
Texas Instruments OMAP 850
2,005
32 bit
single-core
16 Kbyte I-Cache
8 Kbyte D-Cache
Texas Instruments OMAP 710
2,001
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
50 MiB free user storage
N/A
838 515
Display Diagonal
70 mm
2.8 inch
56 mm
2.2 inch
Resolution
240x320
76800 pixels
176x220
38720 pixels
Display Width
42 mm
1.65 inch
34.98 mm
1.38 inch
Display Height
56 mm
2.2 inch
43.73 mm
1.72 inch
Horizontal Full Bezel Width
16 mm 13.02 mm
Display Area
2352 square millimeter 1529.8 square millimeter
Display Area Utilization
37.5% 27.5%
Pixel Size
0.175 mm/pixel 0.19877 mm/pixel
Pixel Density
145 PPI 128 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 reflective
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
838 515
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
Loudspeaker(s):
stereo mono
Audio Output:
2.5mm 2.5mm
838 515
Supported Cellular Bands
GSM 850MHz (B5)
GSM 900MHz (B8)
GSM 1800MHz (B3)
GSM 1900MHz (PCS, B2) bands
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 8 data links
SIM Card Slot
Mini-SIM (2FF) Mini-SIM (2FF)
Cellular Antenna
Internal antenna and external antenna jack Internal antenna and external antenna jack
Call Alert Sound
40-chord melody 16-chord melody
Complementary Phone Services
Voice transmission
Vibrating Alert
Speakerphone
Voice transmission
Vibrating Alert
Speakerphone
Cellular Controller
TI TMS320C54x TI TMS320C54x
SAR (head)
0.317 W/kg N/A
Sec. Supported Cellular Networks:
No No
838 515
Touchscreen Type
Resistive touch sensing screen N/A
Touchscreen Simultaneous Touch Points
Single-touch N/A
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
41 18
Directional Pad
Four-way (with action button)-way Four-way (with action button)-way
838 515
Expansion Interfaces
Secure Digital Input/Output interface
miniSD
MMC
SD
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) Proprietary
Bluetooth
Bluetooth 2.0
Internal antenna
N/A
Wireless LAN
IEEE 802.11b
IEEE 802.11g
Internal antenna
N/A
IR
IrDA 1.2
115200bit/s (SIR/CIR)
IrDA 1.1
115200bit/s (SIR/CIR)
838 515
FM Radio Receiver
No No
838 515
Supported GPS protocol(s)
No No
838 515
Camera Placement
Rear N/A
Camera Image Sensor
CMOS No
Camera Resolution
1280x1024 pixel N/A
Number of effective pixels
1.3 MP camera N/A
Zoom
1.0 x optical zoom N/A
Focus
No No
Recordable Image Formats
BMP
JPG
N/A
Video Recording
176x144 pixel
15 fps
N/A
Recordable Video Formats
3GP
MPEG4
MJPG
N/A
Flash
single LED 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
838 515
Secondary Camera Sensor
No No
Sec. Aux. Cam. Image Sensor
No No
Sec. Aux. 2 Cam. Image Sensor
No No
838 515
Built-in accelerometer
No No
838 515
Protection from solid materials
Yes Yes
Protection from liquids
Yes Yes
838 515
Battery
Lithium-ion polymer (LiPo)
removable
1-cell
Lithium-ion
removable
1-cell
Nominal Cell Voltage (1st cell)
3.70 Volts N/A
Nominal Cell Capacity (1st cell)
1250 mAh cell 1000 mAh cell
Nominal Battery Voltage
3.70 Volts N/A
Nominal Battery Capacity
1250 mAh battery 1000 mAh battery
Nominal Battery Energy
4.63 Wh N/A
Estimated Battery Life
11.0 hours 12.0 hours
Estimated Average Current
114 mA 83 mA
838 515
Market Countries
Australia
Malaysia
Singapore
Taiwan
Australia
Malaysia
Singapore
Taiwan

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