K920 Vibe Z2 Pro Dual SIM 4G TD-LTE

K920 Vibe Z2 Pro Dual SIM 4G TD-LTE

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Overview & Features

Brand
Lenovo
Model
K920 Vibe Z2 Pro Dual SIM 4G TD-LTE
Released
2014 Aug
Manufacturer
Lenovo
Hardware Designer
Lenovo
List of Additional Features
Lenovo Vibe UI 2.0, NFC, micro-SIM

Technical Specifications

Display

Pixel Size
0.05189 mm/pixel
Resolution
1440x2560
3686400 pixels
Display Area
9924.4 square millimeter
Display Type
Color IPS TFT LCD
display
Display Width
74.72 mm
Pixel Density
490 PPI
Display Height
132.83 mm
Display Diagonal
152.4 mm
Display Color Depth
24 bit/pixel
Display Illumination
Yes
Display Subpixel Scheme
RGB Matrix (3 subpixels)
Display Area Utilization
78.3%
Number of Display Scales
16.8M
Scratch Resistant Screen
Corning Gorilla Glass 3
Horizontal Full Bezel Width
6.58 mm
Display Light Reflection Mode
Yes

Power Supply

Battery
Lithium-ion polymer (LiPo)
built-in
1-cell
Nominal Battery Capacity
4000 mAh battery
Nominal Cell Capacity (1st cell)
4000 mAh cell

Sound Playing

Audio Output
3.5mm
Loudspeaker(s)
mono

Cellular Phone

SIM Card Slot
Micro-SIM (3FF)
Call Alert Sound
64-chord melody
Cellular Antenna
Internal antenna
Cellular Controller
Qualcomm MSM8974AC
Supported Cellular Bands
GSM 900MHz (B8)
GSM 1800MHz (B3)
GSM 1900MHz (PCS, B2)
UMTS 2100MHz (Band I, IMT)
UMTS 1900MHz (Band II, PCS)
UMTS 850MHz (Band V, CLR)
TD-SCDMA 2000 MHz (B34)
TD-SCDMA 1900 MHz (B39)
LTE 1800 MHz (Band 3)
LTE 2600 MHz (Band 7)
TD-LTE 1900 MHz (Band 39)
TD-LTE 2300 MHz (Band XL)
TD-LTE 2500 MHz (Band XLI)
bands
Complementary Phone Services
Voice transmission
Voice speaker
Vibrating Alert
Speakerphone
ANC
Supported Cellular Data Links
GPRS (Class unspecified)
EDGE (Class unspecified)
UMTS 384 kbps (W-CDMA)
HSUPA (Cat. unspecified)
HSUPA 11.5 Mbps (Cat. 7)
HSDPA (Cat. unspecified)
HSPA+ 21.1 Mbps (Cat. 18)
HSPA+ 42.2 Mbps (Cat. 20)
TD-SCDMA
TD-HSDPA
LTE (Cat. unspecified)
LTE 150 Mbps / 50 Mbps (Cat. 4)
data links

Audio Subsystem

Audio Channel(s)
stereo

Sound Recording

Microphone(s)
stereo

Auxiliary Camera

Aux. Camera Image Sensor
No

Built-in Sensors

Built-in compass
Yes
Additional sensors
Gesture sensor
Light intensity sensor
Proximity sensor
Built-in gyroscope
Yes
Built-in accelerometer
Yes

Operative Memory

RAM Type
mobile (LP) DDR3 SDRAM
933 MHz
RAM Capacity
3072 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
Qualcomm Adreno 330
Dedicated Graphics Memory
0.5 MiB

Non-volatile Memory

Non-volatile Memory Type
Flash EEPROM
Non-volatile Memory Capacity
30518 MiB
Non-volatile Memory Interface
Yes

Physical Attributes

Mass
179 g
Depth
7.7 mm
Width
81.3 mm
Height
156 mm
Bounding Volume
97.7 ccm

Multimedia Broadcast

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

Satellite Navigation

GPS Antenna
Internal antenna
Navigation Controller
Qualcomm MSM8974AC gpsOne
Supported GPS protocol(s)
GPS (NMEA 0183)
Complementary GPS Services
Simultaneous GPS (S-GPS)
Assisted GPS
Geotagging
QuickGPS
Supported GLONASS protocol(s)
L1OF

Software Environment

Platform
Google Android
Operating System
Google Android 4.4.2 (KitKat)
Chinese

Audio/Video Interfaces

A/V Out
HDMI 2.0 (UHD)
USB Series Micro-B (Micro-USB)
A/V Out Max. Resolution
Yes

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

Zoom
1.0 x optical zoom
Flash
dual LED
Focus
Contrast Detection Autofocus (CD AF)
Video Recording
3840x2160 pixel
30 fps
Camera Placement
Rear
Camera Resolution
5328x3000 pixel
Camera Image Sensor
BSI CMOS
Camera Extra Functions
Optical Image Stabilization (OIS)
HDR photo
HDR video
Macro mode
Panorama Photo
Recordable Image Formats
JPG
Recordable Video Formats
3GP , 3G2 , MPEG4
Number of effective pixels
16.0 MP camera

Geographical Attributes

Market Countries
China

Secondary Camera System

Secondary Camera Sensor
CMOS
Secondary Video Recording
1920x1080 pixel
30 fps
Secondary Camera Placement
Front
Secondary Camera Resolution
2592x1944 pixel
Secondary Camera Number of pixels
5.0 MP sec. cam
Secondary Recordable Image Formats
JPG
Secondary Recordable Video Formats
3GP

Communication Interfaces

NFC
Yes
USB
USB 2.0
USB Hi-Speed (480 Mbps)
Bluetooth
Bluetooth 4.0
Internal antenna
USB Services
USB charging
USB Host
USB On-The-Go 1.3
USB Power Delivery
Wireless LAN
IEEE 802.11b
IEEE 802.11g
IEEE 802.11n
IEEE 802.11ac
Internal antenna
USB Connector
USB Series Micro-AB
Wireless Services
DLNA
Bluetooth profiles
A2DP
AVRCP
Expansion Interfaces
No

Secondary Cellular Phone

Sec. SIM Card Slot
Yes
Internal antenna
Sec. Phone Controller IC
Qualcomm MSM8974AC
Dual Cellular Network Operation
Dual standby
Sec. Supported Cellular Networks
GSM 900MHz (B8)
GSM 1800MHz (B3)
GSM 1900MHz (PCS, B2)
LTE 2100 MHz (Band 1)
LTE 900 MHz (Band 8)
Sec. Supported Cellular Data Links
GPRS (Class unspecified)
EDGE (Class unspecified)

Secondary Auxiliary Camera

Sec. Aux. Cam. Image Sensor
No

Application processor, Chipset

CPU
Qualcomm Snapdragon 801 MSM8974AC v3, 2014, 32 bit, quad-core, 2048 Kbyte L2, 28 nm, Qualcomm Adreno 330 GPU
CPU Clock
2457 MHz

Secondary Auxiliary Camera No. 2

Sec. Aux. 2 Cam. Image Sensor
No

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