Prestigio Grace 7781 4G - Technical characteristics and specifications

Grace 7781 4G technical characteristics

About the device:

Prestigio Grace 7781 4G is a mobile/cell phone with dimensions of 243 mm (millimeters), 24.3 cm (centimeters), 0.8 ft (feet), 9.57 in (inches), a weight of 530 grams, and a screen resolution of 1920 x 1200 pixels.

It has a processor ARM Cortex-A53, a graphics card ARM Mali-T720 M and an internal memory of 16 GB (gigabytes) expandable by memory card microSD, microSDHC, microSDXC .

The Prestigio Grace 7781 4G comes from the factory with the Android 8.1 Oreo operating system.

Technical information

Property	Value
Brand	Prestigio
Model	Grace 7781 4G

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	243 mm (millimeters), 24.3 cm (centimeters), 0.8 ft (feet), 9.57 in (inches)
Height	170 mm (millimeters), 17 cm (centimeters), 0.56 ft (feet), 6.69 in (inches)
Thickness	11 mm (millimeters), 1.1 cm (centimeters), 0.04 ft (feet), 0.43 in (inches)
Volume	454.41 cm
Weight gr.	530
Weight oz	1.17
SIM	Micro-SIM (3FF - third form factor, since 2003, 15.00 x 12.00 x 0.76 mm)
Number of SIMS	2
Colors	Black
Body materials	Plastic

Screen
Type of screen	IPS
Screen resolution	1920 x 1200 pixels
Display width	8.56 in (inches), 217.55 mm (millimeters), 21.75 cm (centimeters)
Display height	5.35 in (inches), 135.97 mm (millimeters), 13.6 cm (centimeters)
Aspect ratio	1.6:1, 16:10
Pixel density	224 ppi (pixels per inch), 88 ppcm (pixels per centimeter)
Color depth	24 bit, 16777216 colors
Display area	71.83 % (percent)
Crystal	2.5D curved glass screen

Platform
OS	Android 8.1 Oreo
CPU	ARM Cortex-A53
SoC	MediaTek MT8735
Technology	28 nm (nanometers)
Bits	64 bit
Instruction set	ARMv8
Cores	32 KB + 32 KB (kilobytes)
CPU Frequency	512 KB (kilobytes), 0.5 MB (megabytes)
GPU	ARM Mali-T720 M

Storage and memory
Memory card	microSD, microSDHC, microSDXC
Internal memory	16 GB (gigabytes)
RAM type	2
RAM channels	2 GB (gigabytes)
RAM frequency	LPDDR3

Cameras
Sensor model	CMOS (complementary metal-oxide semiconductor)
Sensor type	2592 x 1944 pixels, 5.04 MP (megapixels)
Sensor size	1280 x 720 pixels, 0.92 MP (megapixels)
Sensor Pixel size	30 fps (frames per second)
Aperture	Autofocus, Continuous shooting, Digital zoom, Geotagging, Panorama, HDR, Touch focus, Face detection, White balance settings, ISO settings, Exposure compensation, Self-timer, Scene mode
Aperture secondary camera	1600 x 1200 pixels, 1.92 MP (megapixels)
Resolution secondary camera	30 fps (frames per second)
Video resolution 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, Accelerometer