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Comet Q789L Dual SIM LTE

Comet Q789L Dual SIM LTE

from Alcor
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Overview & Features

Brand
Alcor
Model
Comet Q789L Dual SIM LTE
Released
2015 Oct
List of Additional Features
2x mini-SIM

Technical Specifications

Display

Pixel Size
0.14998 mm/pixel
Resolution
600x1024
614400 pixels
Display Area
13820.1 square millimeter
Display Type
Color IPS TFT LCD
display
Display Width
89.99 mm
Pixel Density
169 PPI
Display Height
153.58 mm
Display Diagonal
178 mm
Display Color Depth
24 bit/pixel
Display Illumination
Yes
Display Subpixel Scheme
RGB Matrix (3 subpixels)
Display Area Utilization
68.1%
Number of Display Scales
16.8M
Scratch Resistant Screen
No
Horizontal Full Bezel Width
18.01 mm
Display Light Reflection Mode
Yes

Power Supply

Battery
Yes
built-in
Estimated Battery Life
4.0 hours
Nominal Cell Capacity (1st cell)
2800 mAh cell

Sound Playing

Audio Output
3.5mm
Loudspeaker(s)
mono

Cellular Phone

SIM Card Slot
Mini-SIM (2FF)
Cellular Antenna
Internal antenna
Cellular Controller
MediaTek MT8735M
Supported Cellular Bands
GSM 850MHz (B5)
GSM 900MHz (B8)
GSM 1800MHz (B3)
GSM 1900MHz (PCS, B2)
UMTS 2100MHz (Band I, IMT)
LTE 2100 MHz (Band 1)
LTE 1800 MHz (Band 3)
LTE 2600 MHz (Band 7)
LTE 700 MHz (Band 17)
LTE 800 MHz (Band 20)
bands
Supported Cellular Data Links
GPRS (Class unspecified)
EDGE (Class unspecified)
UMTS 384 kbps (W-CDMA)
HSUPA (Cat. unspecified)
HSDPA (Cat. unspecified)
HSPA+ 21.1 Mbps (Cat. 18)
LTE (Cat. unspecified)
LTE 150 Mbps / 50 Mbps (Cat. 4)
data links

Audio Subsystem

Audio Channel(s)
stereo

Sound Recording

Microphone(s)
mono

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) DDR3 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
5-point

Graphical Subsystem

Graphical Controller
N/A

Non-volatile Memory

Non-volatile Memory Type
Flash EEPROM
Non-volatile Memory Capacity
7629 MiB non-volatile
4800 MiB free user storage
Non-volatile Memory Interface
Yes

Physical Attributes

Mass
304 g
Depth
10 mm
Width
108 mm
Height
188 mm
Bounding Volume
203 ccm

Multimedia Broadcast

FM Radio Receiver
FM radio (76-108 MHz) with RDS
Proprietary headset as antenna

Satellite Navigation

GPS Antenna
Internal antenna
Navigation Controller
MediaTek MT8735M
Supported GPS protocol(s)
GPS (NMEA 0183)
Complementary GPS Services
Assisted GPS
Geotagging
QuickGPS
Supported GLONASS protocol(s)
L1OF

Software Environment

Platform
Google Android
Operating System
Google Android 5.1 (Lollipop)

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

Zoom
1.0 x optical zoom
Flash
No
Focus
No
Camera Placement
Rear
Camera Resolution
1600x1200 pixel
Camera Image Sensor
CMOS
Recordable Image Formats
JPG
Recordable Video Formats
3GP
Number of effective pixels
1.9 MP camera

Secondary Camera System

Secondary Camera Sensor
CMOS
Secondary Video Recording
640x480 pixel
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
USB Host
USB On-The-Go 1.3
USB Power Delivery
Wireless LAN
IEEE 802.11b
IEEE 802.11g
IEEE 802.11n
Internal antenna
USB Connector
USB Series Micro-AB
Bluetooth profiles
A2DP
AVRCP
Expansion Interfaces
TransFlash
microSD
microSDHC

Secondary Cellular Phone

Sec. SIM Card Slot
Mini-SIM (2FF)
Internal antenna
Sec. Phone Controller IC
MediaTek MT8735M
Dual Cellular Network Operation
Dual standby
Sec. Supported Cellular Networks
GSM 850MHz (B5)
GSM 900MHz (B8)
GSM 1800MHz (B3)
GSM 1900MHz (PCS, B2)
Sec. Supported Cellular Data Links
GPRS (Class unspecified)
EDGE (Class unspecified)

Secondary Auxiliary Camera

Sec. Aux. Cam. Image Sensor
No

Application processor, Chipset

CPU
MediaTek MT8735M, 2015, 64 bit, quad-core, 28 nm, ARM Mali-T720 GPU
CPU Clock
1000 MHz

Secondary Auxiliary Camera No. 2

Sec. Aux. 2 Cam. Image Sensor
No

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