Name: Liquid Z520 Dual SIM
Brand: Acer
SKU: liquid-z520-dual-sim
Availability: InStock
Rating: 5 (1 reviews)

Liquid E2 Duo V370	Liquid Z520 Dual SIM
Brand
Acer	Acer
Model
Liquid E2 Duo V370	Liquid Z520 Dual SIM
Released
2013 May	2015 Apr
Device Category
Smartphone	Smartphone
List of Additional Features
DTS sound enhancement	DTS Studio Sound

Liquid E2 Duo V370	Liquid Z520 Dual SIM
Width
68 mm 2.68 inch	70 mm 2.76 inch
Height
131 mm 5.16 inch	144 mm 5.67 inch
Depth
9.9 mm 0.39 inches	9.3 mm 0.37 inches
Bounding Volume
88.2 ccm	93.7 ccm
Mass
139 g 4.9 ounces	N/A

Liquid E2 Duo V370	Liquid Z520 Dual SIM
Platform
Google Android	Google Android
Operating System
Google Android 4.2.1 (Jelly Bean)	Google Android 4.4.2 (KitKat)

Liquid E2 Duo V370	Liquid Z520 Dual SIM
CPU Clock
1200 MHz	1300 MHz
CPU
MediaTek MT6589 2,013 32 bit quad-core 32 Kbyte I-Cache 32 Kbyte D-Cache 1024 Kbyte L2 28 nm IMG PowerVR SGX544 GPU	MediaTek MT6582 2,013 32 bit quad-core 32 Kbyte I-Cache 32 Kbyte D-Cache 512 Kbyte L2 28 nm ARM Mali-400 GPU
RAM Type
mobile (LP) DDR2 SDRAM 533 MHz	mobile (LP) DDR2 SDRAM 533 MHz
RAM Capacity
1024 MiB RAM	1024 MiB RAM
Non-volatile Memory Type
Flash EEPROM	Flash EEPROM
Non-volatile Memory Interface
Yes	Yes
Non-volatile Memory Capacity
3814 MiB non-volatile	7629 MiB non-volatile

Liquid E2 Duo V370	Liquid Z520 Dual SIM
Display Diagonal
114 mm 4.5 inch	127 mm 5 inch
Resolution
540x960 518400 pixels	480x854 409920 pixels
Display Width
55.89 mm 2.2 inch	62.23 mm 2.45 inch
Display Height
99.36 mm 3.91 inch	110.71 mm 4.36 inch
Horizontal Full Bezel Width
12.11 mm	7.77 mm
Display Area
5553.2 square millimeter	6889.1 square millimeter
Display Area Utilization
62.3%	68.3%
Pixel Size
0.1035 mm/pixel	0.12964 mm/pixel
Pixel Density
245 PPI	196 PPI
Display Type
Color IPS TFT LCD display	Color TN-TFT LCD display
Display Illumination
Yes	Yes
Display Light Reflection Mode
Yes	Yes
Display Subpixel Scheme
RGB Matrix (3 subpixels)	RGB Matrix (3 subpixels)
Scratch Resistant Screen
No	No
Graphical Controller
PowerVR SGX544	ARM Mali-400MP2
A/V Out
No	No

Liquid E2 Duo V370	Liquid Z520 Dual SIM
Audio Channel(s)
stereo	stereo
Microphone(s)
mono	mono
Loudspeaker(s):
stereo	stereo
Audio Output:
3.5mm	3.5mm

Liquid E2 Duo V370	Liquid Z520 Dual SIM
Supported Cellular Bands
GSM 850MHz (B5) GSM 900MHz (B8) GSM 1800MHz (B3) GSM 1900MHz (PCS, B2) UMTS 2100MHz (Band I, IMT) UMTS 900MHz (Band VIII) bands	GSM 850MHz (B5) GSM 900MHz (B8) GSM 1800MHz (B3) GSM 1900MHz (PCS, B2) UMTS 2100MHz (Band I, IMT) UMTS 900MHz (Band VIII) bands
Supported Cellular Data Links
GPRS (Class unspecified) EDGE (Class unspecified) UMTS 384 kbps (W-CDMA) HSUPA (Cat. unspecified) HSUPA 5.76 Mbps (Cat. 6) HSDPA (Cat. unspecified) HSPA+ 21.1 Mbps (Cat. 18) HSPA+ 42.2 Mbps (Cat. 20) 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) data links
SIM Card Slot
Yes	Yes
Cellular Antenna
Internal antenna	Internal antenna
Call Alert Sound
64-chord melody	64-chord melody
Complementary Phone Services
Voice transmission Voice speaker Vibrating Alert Speakerphone	Voice transmission Voice speaker Vibrating Alert Speakerphone
Cellular Controller
MediaTek MT6589	MediaTek MT6582
Dual Cellular Network Operation
Dual standby	Dual standby
Sec. Supported Cellular Networks:
GSM 850MHz (B5) GSM 900MHz (B8) GSM 1800MHz (B3) GSM 1900MHz (PCS, B2)	GSM 850MHz (B5) GSM 900MHz (B8) GSM 1800MHz (B3) GSM 1900MHz (PCS, B2)
Sec. Supported Cellular Data Links:
GPRS (Class unspecified) EDGE (Class unspecified)	GPRS (Class unspecified) EDGE (Class unspecified)
Sec. SIM Card Slot
Yes Internal antenna	Yes Internal antenna
Sec. Phone Controller IC:
MediaTek MT6589	MediaTek MT6582

Liquid E2 Duo V370	Liquid Z520 Dual SIM
Touchscreen Type
Capacitive multi-touch sensing screen	Capacitive multi-touch sensing screen
Touchscreen Simultaneous Touch Points
Yes	Yes

Liquid E2 Duo V370	Liquid Z520 Dual SIM
Expansion Interfaces
TransFlash microSD microSDHC	TransFlash microSD microSDHC
USB
USB 2.0 USB Hi-Speed (480 Mbps)	USB 2.0 USB Hi-Speed (480 Mbps)
USB Services
USB charging	USB charging
USB Connector
USB Series Micro-B (Micro-USB)	USB Series Micro-B (Micro-USB)
Bluetooth
Bluetooth 3.0 Internal antenna	Bluetooth 4.0 Internal antenna
Bluetooth profiles
A2DP AVRCP	A2DP AVRCP
Wireless LAN
IEEE 802.11b IEEE 802.11g IEEE 802.11n Internal antenna	IEEE 802.11b IEEE 802.11g IEEE 802.11n Internal antenna
Wireless Services
DLNA Wi-Fi Direct Wi-Fi Tethering	N/A

Liquid E2 Duo V370	Liquid Z520 Dual SIM
FM Radio Receiver
FM radio (88-108 MHz) with RDS Proprietary headset as antenna	FM radio (88-108 MHz) Proprietary headset as antenna

Liquid E2 Duo V370	Liquid Z520 Dual SIM
Supported GPS protocol(s)
GPS (NMEA 0183)	GPS (NMEA 0183)
Satellite Antenna:
Internal antenna	Internal antenna
Complementary Satellite Services
Assisted GPS Geotagging QuickGPS	Simultaneous GPS (S-GPS) Assisted GPS Geotagging QuickGPS
Navigation Controller
MediaTek MT6589	MediaTek MT6582

Liquid E2 Duo V370	Liquid Z520 Dual SIM
Camera Placement
Rear	Rear
Camera Image Sensor
CMOS	CMOS
Camera Resolution
3264x2448 pixel	3264x2448 pixel
Number of effective pixels
8.0 MP camera	8.0 MP camera
Zoom
1.0 x optical zoom	1.0 x optical zoom
Focus
Contrast Detection Autofocus (CD AF)	No
Recordable Image Formats
JPG	JPG
Video Recording
1920x1080 pixel 30 fps	1920x1080 pixel 30 fps
Recordable Video Formats
3GP 3G2 MPEG4	3GP 3G2 MPEG4
Flash
single LED	No
Camera Extra Functions
Electronic Image Stabilizer (EIS) Macro mode Face detection Smile detection	N/A
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

Liquid E2 Duo V370	Liquid Z520 Dual SIM
Secondary Camera Placement
Front	Front
Secondary Camera Sensor
CMOS	CMOS
Secondary Camera Resolution
1920x1080 pixel	1600x1200 pixel
Secondary Camera Number of pixels
2.1 MP sec. cam	1.9 MP sec. cam
Secondary Recordable Image Formats
JPG	JPG
Secondary Video Recording
640x480 pixel	640x480 pixel, 30 fps
Secondary Recordable Video Formats
3GP	3GP
Sec. Aux. Cam. Image Sensor
No	No
Sec. Aux. 2 Cam. Image Sensor
No	No

Liquid E2 Duo V370	Liquid Z520 Dual SIM
Built-in compass
Yes	Yes
Built-in accelerometer
Yes	Yes
Additional sensors
Light intensity sensor Proximity sensor	Light intensity sensor Proximity sensor

Liquid E2 Duo V370	Liquid Z520 Dual SIM
Protection from solid materials
Yes	Yes
Protection from liquids
Yes	Yes

Liquid E2 Duo V370	Liquid Z520 Dual SIM
Battery
Lithium-ion polymer (LiPo) removable 1-cell	Lithium-ion Yes 1-cell
Nominal Cell Capacity (1st cell)
2000 mAh cell	2000 mAh cell
Nominal Battery Capacity
2000 mAh battery	2000 mAh battery

Liquid E2 Duo V370	Liquid Z520 Dual SIM

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