Vivo NEX 2
DeviceRanks Buy Vivo NEX Dual Display, price and rating in 8 categories as: Camera quality, Battery capacity, Performance, Connectivity, Screen quality, Design, OS, Brand popularity. Comparison of the online stores and the sellers from Ali Express and eBay platforms, NEX Dual Display Antutu rating and the phone compatibility with network operators in USA. You can also compare NEX Dual Display also known as NEX Dual Screen, V1821A, V1821T with leading competitors in a current budget. If you want to receive additional technical information about the Vivo NEX Dual Display or price, which is not presented on this page, contact our technical support by clicking on the "Have a question?" button.
Raiting
| Camera | 1.94 |
| Battery | 2.8 |
| Performance | 9.87 |
| Connectivity | 7.34 |
| Screen | 8.56 |
| Design | 8.4 |
| OS | 3.87 |
| Brand | 5.1 |
Specifications
Overall details
Brand . . . . . . . . . . . . . . . . . . . . . . . . . .
Official website . . . . . . . . . . . . . . . . . . . . . . . . . .
Model . . . . . . . . . . . . . . . . . . . . . . . . . .
NEX Dual Display
Other Names . . . . . . . . . . . . . . . . . . . . . . . . . .
NEX Dual Screen, V1821A, V1821T
Os . . . . . . . . . . . . . . . . . . . . . . . . . .
Funtouch 4.5 OS (Android 9.0 Pie)
Chipset
Soc . . . . . . . . . . . . . . . . . . . . . . . . . .
Qualcomm Snapdragon 845
Cpu . . . . . . . . . . . . . . . . . . . . . . . . . .
4x 2.8 GHz Kryo 385
4x 1.8 GHz Kryo 385, 8 Cores, 64 Bits, 2800 MHz
4x 1.8 GHz Kryo 385, 8 Cores, 64 Bits, 2800 MHz
CPU Technology . . . . . . . . . . . . . . . . . . . . . . . . . .
10 nm
Cache Memory L2 . . . . . . . . . . . . . . . . . . . . . . . . . .
1536 MB
Gpu . . . . . . . . . . . . . . . . . . . . . . . . . .
Qualcomm Adreno 630, 710 MHz
AnTuTu . . . . . . . . . . . . . . . . . . . . . . . . . .
3DMark . . . . . . . . . . . . . . . . . . . . . . . . . .
81390
Memory
Ram . . . . . . . . . . . . . . . . . . . . . . . . . .
10 gigabyte, 1866 MHz, LPDDR4X, Double channel
Rom . . . . . . . . . . . . . . . . . . . . . . . . . .
128 gigabyte
Cards . . . . . . . . . . . . . . . . . . . . . . . . . .
microSD, microSDHC, microSDXC
Battery
Capacity . . . . . . . . . . . . . . . . . . . . . . . . . .
3500 mAh
Battery Type . . . . . . . . . . . . . . . . . . . . . . . . . .
Li-Polymer
Main Camera
Sensor Model . . . . . . . . . . . . . . . . . . . . . . . . . .
Sony IMX363 Exmor RS
Sensor Type . . . . . . . . . . . . . . . . . . . . . . . . . .
CMOS (complementary metal-oxide semiconductor)
Aperture . . . . . . . . . . . . . . . . . . . . . . . . . .
f/1.7
Flash . . . . . . . . . . . . . . . . . . . . . . . . . .
Dual LED
Image Resolution . . . . . . . . . . . . . . . . . . . . . . . . . .
12.19 Megapixels
Video Resolution . . . . . . . . . . . . . . . . . . . . . . . . . .
8.28 Megapixels
Video Frequency . . . . . . . . . . . . . . . . . . . . . . . . . .
30 fps
Secondary camera resolution . . . . . . . . . . . . . . . . . . . . . . . . . .
2 Megapixels
Front Camera
Features
Autofocus
Continuous shooting
Digital zoom
Optical image stabilization
Geotagging
Panorama
HDR
Touch focus
Face detection
White balance settings
ISO settings
Exposure compensation
Self-timer
Scene mode
Sensor size - 1/2.55
Pixel size - 1.4 μm
Phase detection with Dual Pixel
4-axis OIS
Focal length (35 mm equivalent) - 30 mm
Secondary rear camera - 2 MP
Pixel size - 2.9 μm (#2)
Aperture size - f/1.8 (#2)
TOF (Time Of Flight) 3D camera
Aperture size - f/1.3 (#TOF)
Face unlock
Display
Display Type . . . . . . . . . . . . . . . . . . . . . . . . . .
Super AMOLED
Display Size . . . . . . . . . . . . . . . . . . . . . . . . . .
6.39 Inch
Display Resolution . . . . . . . . . . . . . . . . . . . . . . . . . .
1080 x 2340 Pixels
Display Density . . . . . . . . . . . . . . . . . . . . . . . . . .
403 PPI
Display Features . . . . . . . . . . . . . . . . . . . . . . . . . .
Capacitive, Multi-touch, Scratch resistant, Corning Gorilla Glass 5, 2.5D curved glass screen, COF (Chip-On-Flex), Secondary Super AMOLED display - 5.49 in; 1080x1920 pixels; Corning Gorilla Glass 5; 2.5D curved glass screen
Design
Size . . . . . . . . . . . . . . . . . . . . . . . . . .
75.3 mm x 157.19 mm x 8.09 mm
Weight . . . . . . . . . . . . . . . . . . . . . . . . . .
199 gram
Colors . . . . . . . . . . . . . . . . . . . . . . . . . .
Red, Blue
Materials . . . . . . . . . . . . . . . . . . . . . . . . . .
Aluminium alloy, Glass
Display Area . . . . . . . . . . . . . . . . . . . . . . . . . .
84.96%
Speaker
Speaker . . . . . . . . . . . . . . . . . . . . . . . . . .
Loudspeaker
Earpiece
Asahi Kasei AK4377A
Earpiece
Asahi Kasei AK4377A
Sensors
Functionality . . . . . . . . . . . . . . . . . . . . . . . . . .
Proximity, Light, Accelerometer, Compass, Gyroscope, Fingerprint, Infrared face recognition sensor, In-display fingerprint sensor
Navigation . . . . . . . . . . . . . . . . . . . . . . . . . .
GPS, A-GPS, GLONASS, BeiDou
Communication
Sim Card Number . . . . . . . . . . . . . . . . . . . . . . . . . .
2 Sim cards
Sim Card Type . . . . . . . . . . . . . . . . . . . . . . . . . .
Nano-SIM (4FF - fourth form factor
since 2012
12.30 x 8.80 x 0.67 mm)
since 2012
12.30 x 8.80 x 0.67 mm)
2G . . . . . . . . . . . . . . . . . . . . . . . . . .
GSM 850 MHz, GSM 900 MHz, GSM 1800 MHz, GSM 1900 MHz
3G . . . . . . . . . . . . . . . . . . . . . . . . . .
UMTS 800 MHz, UMTS 850 MHz, UMTS 900 MHz, UMTS 1700/2100 MHz, UMTS 1900 MHz, UMTS 2100 MHz
4G . . . . . . . . . . . . . . . . . . . . . . . . . .
LTE 700 MHz Class 17, LTE 800 MHz, LTE 850 MHz, LTE 900 MHz, LTE 1700/2100 MHz, LTE 1800 MHz, LTE 1900 MHz, LTE 2100 MHz, LTE-TDD 1900 MHz (B39), LTE-TDD 2300 MHz (B40), LTE-TDD 2500 MHz (B41), LTE-TDD 2600 MHz (B38), LTE 700 MHz (B12), LTE 800 MHz (B18), LTE 800 MHz (B19), LTE 1900 MHz (B25), LTE 850 MHz (B26)
Mobile operators - United States
7 | 9
2 | 2
7 | 9
2 | 2
5 | 9
7 | 9
5 | 9
2 | 2
5 | 9
4 | 6
3 | 4
3 | 4
5 | 9
5 | 9
9 | 11
4 | 7
3 | 4
3 | 4
3 | 4
Connection
USB Type . . . . . . . . . . . . . . . . . . . . . . . . . .
USB Type-C, Version: 2.0
USB Futures . . . . . . . . . . . . . . . . . . . . . . . . . .
Charging, Mass storage, On-The-Go
Bluetooth Version . . . . . . . . . . . . . . . . . . . . . . . . . .
5.0
Bluetooth Features . . . . . . . . . . . . . . . . . . . . . . . . . .
A2DP (Advanced Audio Distribution Profile)
Wi Fi . . . . . . . . . . . . . . . . . . . . . . . . . .
802.11a (IEEE 802.11a-1999), 802.11b (IEEE 802.11b-1999), 802.11g (IEEE 802.11g-2003), 802.11n (IEEE 802.11n-2009), 802.11n 5GHz, 802.11ac (IEEE 802.11ac), Dual band, Wi-Fi Hotspot, Wi-Fi Direct, 2x2 MiMO