Vertex Impress Ra - Technical characteristics and specifications

Vertex Impress Ra

Impress Ra technical characteristics

About the device:

Vertex Impress Ra is a mobile/cell phone with dimensions of 78 mm (millimeters), 7.8 cm (centimeters), 0.26 ft (feet), 3.07 in (inches), and a screen resolution of 720 x 1280 pixels.

It has a processor ARM Cortex-A53, a 1 GB RAM memory and an internal memory of 8 GB (gigabytes) expandable by memory card microSD, microSDHC .

The Vertex Impress Ra comes from the factory with the Android 7.0 Nougat operating system.

Technical information

Property	Value
Brand	Vertex
Model	Impress Ra

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	78 mm (millimeters), 7.8 cm (centimeters), 0.26 ft (feet), 3.07 in (inches)
Height	154 mm (millimeters), 15.4 cm (centimeters), 0.51 ft (feet), 6.06 in (inches)
Thickness	8.3 mm (millimeters), 0.83 cm (centimeters), 0.03 ft (feet), 0.33 in (inches)
Volume	99.7 cm
SIM	Micro-SIM (3FF - third form factor, since 2003, 15.00 x 12.00 x 0.76 mm), Nano-SIM / microSD
Number of SIMS	2
Colors	Gold, Black
Body materials	Plastic, Metal
Certifications	IP68 (See other devices with IP68)

Screen
Type of screen	IPS
Screen resolution	720 x 1280 pixels
Display width	2.57 in (inches), 65.38 mm (millimeters), 6.54 cm (centimeters)
Display height	4.58 in (inches), 116.22 mm (millimeters), 11.62 cm (centimeters)
Aspect ratio	1.778:1, 16:9
Pixel density	280 ppi (pixels per inch), 110 ppcm (pixels per centimeter)
Color depth	24 bit, 16777216 colors
Display area	63.46 % (percent)
Crystal	2.5D curved glass screen

Platform
OS	Android 7.0 Nougat
CPU	ARM Cortex-A53
SoC	MediaTek MT6737
Technology	28 nm (nanometers)
Bits	64 bit
Instruction set	ARMv8-A
Cores	32 KB + 32 KB (kilobytes)
CPU Frequency	512 KB (kilobytes), 0.5 MB (megabytes)

Storage and memory
Memory card	microSD, microSDHC
Internal memory	8 GB (gigabytes)
RAM	1 GB
RAM type	1
RAM channels	600 MHz (megahertz)

Cameras
Sensor model	OmniVision OV5693
Sensor type	CMOS BSI 2 (backside illumination 2)
Sensor size	3.67 x 2.74 mm (millimeters), 0.18 in (inches)
Sensor Pixel size	1.125
Aperture	LED
Resolution	1280 x 720 pixels, 0.92 MP (megapixels)
Video Resolution	30 fps (frames per second)
FPS	Autofocus, Continuous shooting, Digital zoom, Geotagging, Panorama, HDR, Touch focus, Face detection, White balance settings, ISO settings, Exposure compensation, Self-timer, Scene mode
Video features	Interpolated resolution - 8 MP
Aperture secondary camera	SuperPix SP2509
Resolution secondary camera	2.8 x 2.1 mm (millimeters), 0.14 in (inches)
Video resolution secondary camera	1.75
FPS video secondary camera	12.36
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