Highscreen Zera U - Technical characteristics and specifications

Zera U technical characteristics

About the device:

Highscreen Zera U is a mobile/cell phone with dimensions of 70 mm (millimeters), 7 cm (centimeters), 0.23 ft (feet), 2.76 in (inches), and a screen resolution of 1080 x 1920 pixels.

It has a processor ARM Cortex-A7, a 2 GB RAM memory and an internal memory of 16 GB (gigabytes) expandable by memory card microSD, microSDHC .

The Highscreen Zera U comes from the factory with the Android 4.4.2 KitKat operating system.

Technical information

Property	Value
Brand	Highscreen
Model	Zera U

Connectivity
2G connectivity	GSM 850 MHz, GSM 900 MHz, GSM 1800 MHz, GSM 1900 MHz
3G connectivity	UMTS 2100 MHz
4G connectivity	LTE 800 MHz, LTE 1800 MHz, LTE 2100 MHz, LTE 2600 MHz, LTE-TDD 2300 MHz (B40)
5G connectivity	No

Body
Dimensions	70 mm (millimeters), 7 cm (centimeters), 0.23 ft (feet), 2.76 in (inches)
Height	133.9 mm (millimeters), 13.39 cm (centimeters), 0.44 ft (feet), 5.27 in (inches)
Thickness	13.5 mm (millimeters), 1.35 cm (centimeters), 0.04 ft (feet), 0.53 in (inches)
Volume	126.54 cm
SIM	Micro-SIM (3FF - third form factor, since 2003, 15.00 x 12.00 x 0.76 mm), Mini-SIM (2FF - second for
Number of SIMS	2
Colors	Black
Body materials	Plastic
Certifications	IP68 (See other devices with IP68)

Screen
Type of screen	IPS
Screen resolution	1080 x 1920 pixels
Display width	2.45 in (inches), 62.26 mm (millimeters), 6.23 cm (centimeters)
Display height	4.36 in (inches), 110.69 mm (millimeters), 11.07 cm (centimeters)
Aspect ratio	1.778:1, 16:9
Pixel density	441 ppi (pixels per inch), 173 ppcm (pixels per centimeter)
Color depth	24 bit, 16777216 colors
Display area	73.77 % (percent)
Crystal	Corning Gorilla Glass 3, OGS (One Glass Solution), Oleophobic (lipophobic) coating

Platform
OS	Android 4.4.2 KitKat
CPU	ARM Cortex-A7
SoC	MediaTek MT6592T
Technology	28 nm (nanometers)
Bits	32 bit
Instruction set	ARMv7
Cores	32 KB + 32 KB (kilobytes)
CPU Frequency	1024 KB (kilobytes), 1 MB (megabytes)

Storage and memory
Memory card	microSD, microSDHC
Internal memory	16 GB (gigabytes)
RAM	2 GB (See other devices with 2 GB)
RAM type	4
RAM channels	700 MHz (megahertz)

Cameras
Sensor model	Sony IMX214 Exmor RS
Sensor type	CMOS (complementary metal-oxide semiconductor)
Sensor size	4.69 x 3.52 mm (millimeters), 0.23 in (inches)
Sensor Pixel size	1.145
Aperture	f/2.2
Resolution	4096 x 3072 pixels, 12.58 MP (megapixels)
Video Resolution	1920 x 1080 pixels, 2.07 MP (megapixels)
FPS	30 fps (frames per second)
Video features	Autofocus, Continuous shooting, Digital zoom, Digital image stabilization, Geotagging, Panorama, HDR, Touch focus, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode
Aperture secondary camera	f/2.8
Resolution secondary camera	640 x 480 pixels, 0.31 MP (megapixels)
Video resolution secondary camera	640 x 480 pixels, 0.31 MP (megapixels)
FPS video secondary camera	30 fps (frames per second)
Audio connector	Yes

Communications
WLAN	802.11b (IEEE 802.11b-1999), 802.11g (IEEE 802.11g-2003), 802.11n (IEEE 802.11n-2009), Wi-Fi Hotspot
Bluetooth	4.0
GPS	GPS, A-GPS
Radio	Yes
USB	Micro USB
Sensors	Proximity, Light, Accelerometer, Compass