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Acer Liquid Z4 Full Specifications

Brand and model

Brand : Acer
Model : Liquid Z4
Model alias : Z160

Design

Width : 70 mm (millimeters), 7 cm (centimeters), 0.23 ft (feet), 2.756 in (inches)
Height : 141.6 mm (millimeters), 14.16 cm (centimeters), 0.465 ft (feet), 5.575 in (inches)
Thickness : 7.9 mm (millimeters), 0.79 cm (centimeters), 0.026 ft (feet), 0.311 in (inches)
Weight : 137 g (grams), 0.3 lbs (pounds), 4.83 oz (ounces)
Volume : 78.3 cm³ (cubic centimeters), 4.76 in³ (cubic inches)
Colors : Black, Gold, Silver
Body materials : Plastic

SIM card

SIM card type : Micro-SIM (3FF - third form factor, since 2003, 15.00 x 12.00 x 0.76 mm)
Number of SIM cards : 1
Features : Dual SIM stand-by (Both cards are active. When one is busy, the other is not active)

Networks

GSM : GSM 850 MHz, GSM 900 MHz, GSM 1800 MHz, GSM 1900 MHz
UMTS : UMTS 900 MHz, UMTS 2100 MHz

Mobile network technologies and bandwidth

Mobile network technologies : UMTS (384 kbit/s ), EDGE, GPRS, HSPA+ (HSUPA 5.76 Mbit/s )

Operating system

Operating system (OS) : Android 4.2.2 Jelly Bean

System on Chip (SoC)

SoC : Spreadtrum SC7730
Process technology : 28 nm (nanometers)
CPU : ARM Cortex-A7
CPU bits : 32 bit
Instruction set : ARMv7
Level 1 cache memory (L1) : 32 KB + 32 KB (kilobytes)
Level 2 cache memory (L2) : 512 KB (kilobytes), 0.5 MB (megabytes)
CPU cores : 4
CPU frequency : 1300 MHz (megahertz)
GPU : ARM Mali-400 MP2
GPU cores : 1
RAM capacity : 512 MB (megabytes)

Storage

Storage : 8 GB (gigabytes)

Memory cards

Types : microSD, microSDHC, microSDXC

Display

Type/technology : Super AMOLED
Diagonal size : 5 in (inches), 127 mm (millimeters), 12.7 cm (centimeters)
Width : 2.45 in (inches), 62.26 mm (millimeters), 6.23 cm (centimeters)
Height : 4.36 in (inches), 110.69 mm (millimeters), 11.07 cm (centimeters)
Aspect ratio : 1.778:1, 16:9
Resolution : 720 x 1280 pixels
Pixel density : 294 ppi (pixels per inch), 115 ppcm (pixels per centimeter)
Color depth : 24 bit, 16777216 colors
Display area : 69.76 % (percent)
Other features : Capacitive, Multi-touch

Sensors

Sensors : Proximity, Light, Accelerometer, Compass

Rear camera

Sensor type : CMOS (complementary metal-oxide semiconductor)
Aperture : f/2.2
Flash type : LED
Image resolution : 3264 x 1728 pixels, 5.64 MP (megapixels)
Video FPS : 30 fps (frames per second)
Features : Autofocus, Digital zoom, Geotagging, Panorama, HDR, Touch focus, Face detection, White balance settings, ISO settings, Exposure compensation, Self-timer

Front camera

Aperture : f/2.2
Field of view : 120 ° (degrees)
Image resolution : 2560 x 1920 pixels, 4.92 MP (megapixels)

Audio

Speaker : Loudspeaker, Earpiece
: DTS

Tracking/Positioning

Tracking/Positioning : GPS, A-GPS, GLONASS

Wi-Fi

Wi-Fi : 802.11b (IEEE 802.11b-1999), 802.11g (IEEE 802.11g-2003), 802.11n (IEEE 802.11n-2009), Wi-Fi Hotspot

Bluetooth

Version : 4.0
Features : A2DP (Advanced Audio Distribution Profile)

USB

Connector type : Micro USB
Version : 2.0
Features : Charging, Mass storage

Headphone jack

Headphone jack : Yes

Connectivity

Connectivity : Computer sync, OTA sync, Tethering, DLNA

Browser

Browser : HTML, HTML5, WAP 2.0, CSS 3

Audio file formats/codecs

Audio file formats/codecs : AAC (Advanced Audio Coding), AMR / AMR-NB / GSM-AMR (Adaptive Multi-Rate, .amr, .3ga), MIDI, MP3 (MPEG-2 Audio Layer II, .mp3), WMA (Windows Media Audio, .wma), WAV (Waveform Audio File Format, .wav, .wave)

Video file formats/codecs

Video file formats/codecs : 3GPP (3rd Generation Partnership Project, .3gp), AVI (Audio Video Interleaved, .avi), Flash Video (.flv, .f4v, .f4p, .f4a, .f4b), MKV (Matroska Multimedia Container, .mkv .mk3d .mka .mks), MP4 (MPEG-4 Part 14, .mp4, .m4a, .m4p, .m4b, .m4r, .m4v), WMV (Windows Media Video, .wmv), Xvid

Battery

Capacity : 2600 mAh (milliampere-hours)
Type : Li-Ion
2G talk time : 15 h (hours), 900 min (minutes), 0.6 days
2G stand-by time : 250 h (hours), 15000 min (minutes), 10.4 days
3G talk time : 15 h (hours), 900 min (minutes), 0.6 days
3G stand-by time : 250 h (hours), 15000 min (minutes), 10.4 days
Features : Removable

Specific Absorption Rate (SAR)

Head SAR (USA) : 0.32 W/kg (watts per kilogram)
Body SAR (USA) : 0.7 W/kg (watts per kilogram)

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