Highscreen Alpha R - Technical characteristics and specifications

Alpha R technical characteristics

About the device:

Highscreen Alpha R is a mobile/cell phone with dimensions of 72 mm (millimeters), 7.2 cm (centimeters), 0.24 ft (feet), 2.83 in (inches), and a screen resolution of 1080 x 1920 pixels.

It has a processor ARM Cortex-A7, a graphics card PowerVR SGX544 and an internal memory of 4 GB (gigabytes) expandable by memory card microSD, microSDHC, microSDXC .

The Highscreen Alpha R comes from the factory with the Android 4.2.1 Jelly Bean operating system.

Technical information

Property	Value
Brand	Highscreen
Model	Alpha R

Connectivity
2G connectivity	GSM 850 MHz, GSM 900 MHz, GSM 1800 MHz, GSM 1900 MHz
3G connectivity	UMTS 900 MHz, UMTS 2100 MHz
4G connectivity	LTE 800 MHz, LTE 1800 MHz, LTE 2100 MHz, LTE 2600 MHz
5G connectivity	No

Body
Dimensions	72 mm (millimeters), 7.2 cm (centimeters), 0.24 ft (feet), 2.83 in (inches)
Height	143.5 mm (millimeters), 14.35 cm (centimeters), 0.47 ft (feet), 5.65 in (inches)
Thickness	14 mm (millimeters), 1.4 cm (centimeters), 0.05 ft (feet), 0.55 in (inches)
Volume	144.65 cm
SIM	Mini-SIM (2FF - second form factor, since late 1990s, 25.00 x 15.00 x 0.76 mm)
Number of SIMS	2
Colors	White, Black
Body materials	Metal, 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	66.92 % (percent)
Crystal	OGS (One Glass Solution)

Platform
OS	Android 4.2.1 Jelly Bean
CPU	ARM Cortex-A7
SoC	MediaTek MT6589T
Technology	28 nm (nanometers)
Bits	32 bit
Instruction set	ARMv7
Cores	32 KB + 32 KB (kilobytes)
CPU Frequency	1024 KB (kilobytes), 1 MB (megabytes)
GPU	PowerVR SGX544

Storage and memory
Memory card	microSD, microSDHC, microSDXC
Internal memory	4 GB (gigabytes)
RAM type	1
RAM channels	357 MHz (megahertz)
RAM frequency	1 GB (gigabytes)

Cameras
Sensor model	f/2.4
Sensor type	LED
Sensor size	3264 x 2448 pixels, 7.99 MP (megapixels)
Sensor Pixel size	1920 x 1080 pixels, 2.07 MP (megapixels)
Aperture	Autofocus, Geotagging, Panorama, HDR, Touch focus, Face detection, White balance settings, ISO settings, Exposure compensation, Macro mode
Resolution	4160 x 3120 pixels, 12.98 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, Geotagging, Panorama, HDR, Touch focus, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode
Aperture secondary camera	1600 x 1200 pixels, 1.92 MP (megapixels)
Resolution secondary camera	25 fps (frames per second)
Video resolution secondary camera	1.435
FPS video secondary camera	9.44
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