Introduction: |
Brand |
Allview |
Model |
V4 Viper Dual SIM TD-LTE EMEA |
Brief Allview V4 Viper Android 9 smartphone with 2 GiB of RAM, 16 GB of ROM and 2 GHz MediaTek Helio A22 CPU |
Released |
2019 Sep |
Announced |
2019 Sep |
Hardware Designer |
GiONEE Communications Equipment |
Manufacturer |
GiONEE Communications Equipment |
General Extras |
Haptic touch feedback |
Device Category |
Smartphone |
Physical Attributes: |
Width |
70 mm |
|
2.76 inch |
Height |
145.8 mm |
|
5.74 inch |
Depth |
8.5 mm |
|
0.33 inches |
Bounding Volume |
86.8 ccm |
Mass |
138 g |
|
4.87 ounces |
Software Environment: |
Platform |
Google Android |
Operating System |
Google Android 9.0 (Pie) |
Software Extras |
Face Recognition |
Application processor, Chipset: |
CPU Clock |
2000 MHz |
CPU |
MediaTek Helio A22 MT6761, 2018, 64 bit, quad-core, 12 nm, IMG PowerVR GE8300 GPU |
Operative Memory: |
RAM Type |
mobile (LP) DDR3 SDRAM |
|
1600 MHz |
RAM Capacity |
2048 MiB RAM |
Non-volatile Memory: |
Non-volatile Memory Type |
Flash EEPROM |
Non-volatile Memory Interface |
eMMC 5.1 |
Non-volatile Memory Capacity |
15259 MiB non-volatile |
Display |
Display Notch |
1-notch |
Display Diagonal |
144.8 mm |
|
5.7 inch |
Resolution |
720x1520 |
|
1094400 pixels |
Display Width |
61.99 mm |
|
2.44 inch |
Display Height |
130.86 mm |
|
5.15 inch |
Horizontal Full Bezel Width |
8.01 mm |
Display Area |
8111.7 square millimeter |
Display Area Utilization |
79.5% |
Pixel Size |
0.08609 mm/pixel |
Pixel Density |
295 PPI |
Display Type |
Color IPS TFT LCD display |
Display Color Depth |
24 bit/pixel |
Number of Display Scales |
16.8M |
Display Dynamic Range Depth |
8 bit/pixel |
Display Illumination |
LED |
Display Subpixel Scheme |
RGB Matrix (3 subpixels) |
Scratch Resistant Screen |
Yes |
Graphical Subsystem: |
Graphical Controller |
PowerVR GE8300 |
GPU Clock: |
660 MHz |
Audio/Video Interfaces: |
A/V Out |
No |
Audio Subsystem: |
Audio Channel(s) |
stereo |
Sound Recording: |
Microphone(s) |
mono |
Sound Playing: |
Loudspeaker(s): |
mono |
Audio Output: |
3.5mm |
Cellular Phone: |
Supported Cellular Bands |
GSM 850MHz (B5)
, GSM 900MHz (B8)
, GSM 1800MHz (B3)
, GSM 1900MHz (PCS, B2)
, UMTS 2100MHz (Band I, IMT)
, UMTS 900MHz (Band VIII)
, LTE 2100 MHz (Band 1)
, LTE 1800 MHz (Band 3)
, LTE 2600 MHz (Band 7)
, LTE 900 MHz (Band 8)
, LTE 800 MHz (Band 20)
, TD-LTE 2600 MHz (Band 38) bands |
Supported Cellular Data Links |
GPRS (Class unspecified)
, GPRS Class 10
, EDGE (Class unspecified)
, EDGE Multi-slot Class 10
, UMTS 384 kbps (W-CDMA)
, HSUPA (Cat. unspecified)
, HSUPA 11.5 Mbps (Cat. 7)
, HSDPA (Cat. unspecified)
, HSDPA 7.2 Mbps (Cat. 8)
, HSPA+ 42.2 Mbps (Cat. 20)
, LTE (Cat. unspecified)
, LTE 100 Mbps / 50 Mbps (Cat. 3)
, LTE 150 Mbps / 50 Mbps (Cat. 4) data links |
SIM Card Slot |
Nano-SIM (4FF) |
Cellular Antenna |
Internal antenna |
Call Alert Sound |
64-chord melody |
Complementary Phone Services |
Voice transmission
, Voice speaker
, Vibrating Alert
, Speakerphone
, ANC
, HD Voice |
Cellular Controller |
MediaTek MT6761 |
SAR (head) |
0.690 W/kg |
Secondary Cellular Phone: |
Dual Cellular Network Operation |
Dual standby |
Sec. Supported Cellular Networks: |
GSM 850MHz (B5)
, GSM 900MHz (B8)
, GSM 1800MHz (B3)
, GSM 1900MHz (PCS, B2)
, UMTS 2100MHz (Band I, IMT)
, UMTS 900MHz (Band VIII) |
Sec. Supported Cellular Data Links: |
GPRS (Class unspecified)
, EDGE (Class unspecified)
, EDGE Multi-slot Class 10
, UMTS 384 kbps (W-CDMA)
, HSUPA (Cat. unspecified)
, HSUPA 11.5 Mbps (Cat. 7)
, HSDPA (Cat. unspecified)
, HSPA+ 42.2 Mbps (Cat. 20) |
Sec. SIM Card Slot |
Nano-SIM (4FF) |
|
Internal antenna |
Sec. Phone Controller IC: |
MediaTek MT6761 |
Control Peripherals: |
Touchscreen Type |
Capacitive multi-touch sensing screen |
Touchscreen Simultaneous Touch Points |
Yes |
Communication Interfaces: |
Expansion Interfaces |
TransFlash
, microSD
, microSDHC
, microSD Extended Capacity |
USB |
USB 2.0 |
|
USB Hi-Speed (480 Mbps) |
USB Services |
USB charging
, USB Host
, USB On-The-Go 1.3 |
USB Connector |
USB Series Micro-AB |
Bluetooth |
Bluetooth 4.1 |
|
Internal antenna |
Bluetooth profiles |
A2DP
, AVRCP |
Wireless LAN |
IEEE 802.11b
, IEEE 802.11g
, IEEE 802.11n |
|
Internal antenna |
Wireless Services |
Wi-Fi Tethering |
Multimedia Broadcast: |
FM Radio Receiver |
FM radio (88-108 MHz) |
|
Proprietary headset as antenna |
Satellite Navigation: |
Supported GPS protocol(s) |
GPS (NMEA 0183) |
Satellite Antenna: |
Internal antenna |
Complementary Satellite Services |
Assisted GPS
, Geotagging
, QuickGPS |
Supported GLONASS protocol(s) |
L1OF |
Navigation Controller |
MediaTek MT6761 |
Primary Camera System |
Camera Placement |
Rear |
Camera Image Sensor |
CMOS |
Camera Resolution |
3264x2448 pixel |
Number of effective pixels |
8.0 MP camera |
Zoom |
1.0 x optical zoom |
Focus |
Contrast Detection Autofocus (CD AF) |
Recordable Image Formats |
JPG |
Video Recording |
1920x1080 pixel |
|
30 fps |
Recordable Video Formats |
MPEG4 |
Flash |
single LED |
Camera Extra Functions |
Burst mode
, Touch focus
, Macro mode
, Panorama Photo
, Face detection
, Face tagging |
Auxiliary Camera: |
Aux. Camera Image Sensor |
CMOS |
Aux. Camera Number of Pixels |
0.3 MP aux. cam |
Auxiliary Camera No. 2: |
Aux. 2 Camera Image Sensor |
No |
Auxiliary Camera No. 3: |
Aux. 3 Camera Image Sensor |
No |
Auxiliary Camera No. 4: |
Aux. 4 Camera Image Sensor |
No |
Aux. 4 Camera Focus |
No |
Secondary Camera System |
Secondary Camera Placement |
Front |
Secondary Camera Sensor |
CMOS |
Secondary Camera Resolution |
2560x1920 pixel |
Secondary Camera Number of pixels |
4.9 MP sec. cam |
Secondary Recordable Image Formats |
JPG |
Secondary Video Recording |
1920x1080 pixel |
|
30 fps |
Secondary Recordable Video Formats |
MPEG4 |
Secondary Auxiliary Camera: |
Sec. Aux. Cam. Image Sensor |
No |
Secondary Auxiliary Camera No. 2: |
Sec. Aux. 2 Cam. Image Sensor |
No |
Built-in Sensors: |
Built-in accelerometer |
Yes |
Additional sensors |
Fingerprint sensor
, Light intensity sensor
, Proximity sensor |
Ingress Protection: |
Protection from solid materials |
Yes |
Protection from liquids |
Yes |
Power Supply: |
Battery |
Lithium-ion polymer (LiPo) |
|
built-in |
|
1-cell |
Nominal Cell Capacity (1st cell) |
2700 mAh cell |
Nominal Battery Capacity |
2700 mAh battery |
Standby Time |
270 hours |
Standby Current |
10 mA |
Talk Time: |
13.3 hours |
Current During Talk |
203 mA |
Geographical Attributes: |
Market Countries |
Czech Republic
, Germany
, Hungary
, Poland
, Romania
, Spain |
Market Regions |
Eastern Europe
, Europe
, Western Europe |
Datasheet Attributes: |
Data Integrity |
Preliminary |
Added |
2020-02-12 23:23 |