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8730

8730

from Coolpad
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Overview & Features

Brand
Coolpad
Model
8730
Released
2013 Feb
Manufacturer
Yulong Computer
Hardware Designer
Yulong Computer

Technical Specifications

Display

Pixel Size
0.08648 mm/pixel
Resolution
720x1280
921600 pixels
Display Area
6891.9 square millimeter
Display Type
Color IPS TFT LCD
display
Display Width
62.26 mm
Pixel Density
294 PPI
Display Height
110.69 mm
Display Diagonal
127 mm
Display Color Depth
24 bit/pixel
Display Illumination
Yes
Display Subpixel Scheme
RGB Matrix (3 subpixels)
Display Area Utilization
70.8%
Number of Display Scales
16.8M
Scratch Resistant Screen
No
Horizontal Full Bezel Width
8.24 mm
Display Light Reflection Mode
Yes

Power Supply

Battery
Lithium-ion
built-in
1-cell
Nominal Battery Capacity
2000 mAh battery
Nominal Cell Capacity (1st cell)
2000 mAh cell

Sound Playing

Audio Output
3.5mm
Loudspeaker(s)
mono

Cellular Phone

SIM Card Slot
Yes
Call Alert Sound
64-chord melody
Cellular Antenna
Internal antenna
Supported Cellular Bands
GSM 900MHz (B8)
GSM 1800MHz (B3)
GSM 1900MHz (PCS, B2)
TD-SCDMA 2000 MHz (B34)
TD-SCDMA 1900 MHz (B39)
bands
Complementary Phone Services
Voice transmission
Voice speaker
Vibrating Alert
Speakerphone
Supported Cellular Data Links
GPRS (Class unspecified)
EDGE (Class unspecified)
TD-SCDMA
TD-HSDPA
data links

Audio Subsystem

Audio Channel(s)
stereo

Sound Recording

Microphone(s)
Yes

Auxiliary Camera

Aux. Camera Image Sensor
No

Built-in Sensors

Built-in compass
Yes
Additional sensors
Light intensity sensor
Built-in accelerometer
Yes

Operative Memory

RAM Type
mobile (LP) DDR2 SDRAM
RAM Capacity
1024 MiB RAM

Ingress Protection

Protection from liquids
Yes
Protection from solid materials
Yes

Control Peripherals

Touchscreen Type
Capacitive multi-touch sensing
screen
Touchscreen Simultaneous Touch Points
Yes

Graphical Subsystem

Graphical Controller
NVIDIA GeForce

Non-volatile Memory

Non-volatile Memory Type
Flash EEPROM
Non-volatile Memory Capacity
3814 MiB
Non-volatile Memory Interface
Yes

Physical Attributes

Mass
158 g
Depth
8.9 mm
Width
70.5 mm
Height
138 mm
Bounding Volume
86.6 ccm

Multimedia Broadcast

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

Satellite Navigation

Satellite Antenna
Internal antenna
Supported GPS protocol(s)
GPS (NMEA 0183)
Complementary Satellite Services
Assisted GPS
Geotagging
QuickGPS

Software Environment

Platform
Google Android
Operating System
Google Android 4.1.2 (Jelly Bean)
Chinese
Operating System Kernel Version
3.4.0

Audio/Video Interfaces

A/V Out
No

Auxiliary Camera No. 2

Aux. 2 Camera Image Sensor
No

Auxiliary Camera No. 3

Aux. 3 Camera Image Sensor
No

Auxiliary Camera No. 4

Aux. 4 Camera Focus
No
Aux. 4 Camera Image Sensor
No

Primary Camera System

Flash
single LED
Focus
Contrast Detection Autofocus (CD AF)
Video Recording
1920x1080 pixel
30 fps
Camera Placement
Rear
Camera Resolution
3264x2448 pixel
Camera Image Sensor
CMOS
Camera Extra Functions
Macro mode
Recordable Image Formats
JPG
Recordable Video Formats
3GP , MPEG4
Number of effective pixels
8.0 MP camera

Geographical Attributes

Market Countries
China

Secondary Camera System

Secondary Camera Sensor
CMOS
Secondary Camera Placement
Front
Secondary Camera Resolution
640x480 pixel
Secondary Camera Number of pixels
0.3 MP sec. cam
Secondary Recordable Image Formats
JPG
Secondary Recordable Video Formats
3GP

Communication Interfaces

USB
USB 2.0
USB Hi-Speed (480 Mbps)
Bluetooth
Bluetooth 4.0
Internal antenna
USB Services
USB charging
Wireless LAN
IEEE 802.11a
IEEE 802.11b
IEEE 802.11g
IEEE 802.11n
Internal antenna
USB Connector
USB Series Micro-B (Micro-USB)
Wireless Services
DLNA
Bluetooth profiles
A2DP
AVRCP
Expansion Interfaces
TransFlash
microSD
microSDHC

Secondary Cellular Phone

Sec. Supported Cellular Networks
LTE 1700/2100 MHz (Band 4, AWS)
Sec. Supported Cellular Data Links
GPRS (Class unspecified)
EDGE (Class unspecified)
HSUPA (Cat. unspecified)
HSPA+ 21.1 Mbps (Cat. 18)
Internal antenna

Secondary Auxiliary Camera

Sec. Aux. Cam. Image Sensor
No

Application processor, Chipset

CPU
NVIDIA Tegra 3 T30L (Kal-El), 2011, 32 bit, penta-core, 32 Kbyte I-Cache, 32 Kbyte D-Cache, 1024 Kbyte L2, 40 nm, NVIDIA GeForce ULP MP12 GPU
CPU Clock
1500 MHz

Secondary Auxiliary Camera No. 2

Sec. Aux. 2 Cam. Image Sensor
No

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