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ZenFone 8 2021 Standard Edition Dual SIM TD-LTE AM ZS590KS 128GB

ZenFone 8 2021 Standard Edition Dual SIM TD-LTE AM ZS590KS 128GB

from Asus
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Overview & Features

Brand
Asus
Brief
Packs superb performance into a compact easy-to-handle package, combining effortless operation with perfect pocketability. Pan-American variant with 8 / 128 GB memory
Model
ZenFone 8 2021 Standard Edition Dual SIM TD-LTE AM ZS590KS 128GB
Codename
Asus S590
Released
2021 Jun
Announced
2021 May 12
Manufacturer
ASUSTeK Computer
General Extras
Haptic touch feedback
Hardware Designer
ASUSTeK Computer
List of Additional Features
5G NR 3.8 Gbps / 542 Mbps, DCI-P3 support, 3-axis EIS, 4-axis OIS, 2x1 OCL PDAF, 720p 480 fps video recording

Technical Specifications

Display

Pixel Size
0.05696 mm/pixel
Resolution
1080x2400
2592000 pixels
Display Area
8408.7 square millimeter
Display Hole
1-hole
Display Type
Color AM-OLED
display
Display Width
61.51 mm
Pixel Density
446 PPI
Display Height
136.7 mm
Display Diagonal
149.9 mm
Display Color Depth
30 bit/pixel
Display Illumination
Self-illuminating
Display Refresh Rate
120 Hz
Display Subpixel Scheme
Yes
Display Area Utilization
82.9%
Number of Display Scales
1073.7M
Scratch Resistant Screen
Corning Gorilla Glass Victus
Display Dynamic Range Depth
12 bit/pixel
Horizontal Full Bezel Width
6.99 mm
Display Light Reflection Mode
Yes

Power Supply

Battery
Lithium-ion polymer (LiPo)
built-in
1-cell
Nominal Battery Energy
15.48 Wh
Nominal Battery Voltage
3.87 Volts
Nominal Battery Capacity
4000 mAh battery
Nominal Cell Voltage (1st cell)
3.87 Volts
Nominal Cell Capacity (1st cell)
4000 mAh cell

Sound Playing

Audio Output
3.5mm
Loudspeaker(s)
stereo
D/A Holding Frequency
384000 Hz
D/A Converter Nominal Resolution
32 bit quantization

Cellular Phone

SIM Card Slot
Nano-SIM (4FF)
Call Alert Sound
64-chord melody
Cellular Antenna
Internal antenna
Cellular Controller
Qualcomm SM8350
Supported Cellular Bands
GSM 850MHz (B5)
GSM 900MHz (B8)
GSM 1800MHz (B3)
GSM 1900MHz (PCS, B2)
UMTS 2100MHz (Band I, IMT)
UMTS 1900MHz (Band II, PCS)
UMTS 1800MHz (Band III)
UMTS 1700/2100MHz (Band IV, AWS)
UMTS 850MHz (Band V, CLR)
UMTS 800MHz (Band VI)
UMTS 900MHz (Band VIII)
UMTS 800MHz (Band XIX)
LTE 2100 MHz (Band 1)
LTE 1900 MHz (Band 2, PCS)
LTE 1800 MHz (Band 3)
LTE 1700/2100 MHz (Band 4, AWS)
LTE 850 MHz (Band 5)
LTE 2600 MHz (Band 7)
LTE 900 MHz (Band 8)
LTE 700 MHz (Band 12)
LTE 700 MHz (Band 17)
LTE 800 MHz (Band 18)
LTE 800 MHz (Band 19)
LTE 800 MHz (Band 20)
LTE 1900 MHz (Band 25)
LTE 850 MHz (Band 26)
LTE 2300 MHz (Band 30)
TD-LTE 2000 MHz (Band XXXIV)
TD-LTE 2600 MHz (Band 38)
TD-LTE 1900 MHz (Band 39)
TD-LTE 2300 MHz (Band XL)
TD-LTE 2500 MHz (Band XLI)
TD-LTE 3500 MHz (Band XLII)
LTE 1700/2100 MHz (Band 66)
LTE 600 MHz (Band 71)
NR 2100 MHz (N1)
NR 1900 MHz (N2, PCS)
NR 1800 MHz (N3)
NR 850 MHz (N5)
NR 2600 MHz (N7)
NR 900 MHz (N8)
NR 700 MHz (N12)
NR 800 MHz (N20)
NR 1900 MHz (N25)
TD-NR 2600 MHz (N38)
TD-NR 2300 MHz (N40)
NR 1700/2100 MHz (N66)
NR 600 MHz (N71)
TD-NR 3700 MHz (N77)
TD-NR 3500 MHz (N78)
bands
Complementary Phone Services
Voice transmission
Voice speaker
Vibrating Alert
Speakerphone
ANC
HD Voice
Voice over LTE (VoLTE)
Supported Cellular Data Links
GPRS (Class unspecified)
EDGE (Class unspecified)
UMTS 384 kbps (W-CDMA)
HSUPA (Cat. unspecified)
HSUPA 5.76 Mbps (Cat. 6)
HSDPA (Cat. unspecified)
HSPA+ 21.1 Mbps (Cat. 18)
DC-HSDPA 42.2 Mbps (Cat. 24)
LTE (Cat. unspecified)
LTE 100 Mbps / 50 Mbps (Cat. 3)
LTE 150 Mbps / 50 Mbps (Cat. 4)
LTE 300 Mbps / 50 Mbps (Cat. 6)
LTE 300 Mbps / 75 Mbps (Cat. 5)
LTE 300 Mbps / 100 Mbps (Cat. 7)
LTE 400 Mbps / 150 Mbps (LTE Cat. 13)
LTE 450 Mbps / 50 Mbps (LTE Cat. 9)
LTE 450 Mbps / 100 Mbps (LTE Cat. 10)
LTE 600 Mbps / 50 Mbps (LTE Cat. 11)
LTE 600 Mbps / 100 Mbps (LTE Cat. 12)
LTE 1 Gbps / 100 Mbps (LTE Cat. 16)
LTE 1.6 Gbps (LTE Cat. 19)
LTE 2 Gbps / 300 Mbps (LTE Cat. 20)
NR 1.5 Gbps
NR 2.6 Gbps
NR 3.7 Gbps
data links

Audio Subsystem

Audio Channel(s)
8
Audio Controller
Qualcomm WCD9385

Sound Recording

Microphone(s)
3
Microphone Input
3.5mm

Auxiliary Camera

Aux. Camera Focus
Phase-Detection Autofocus (PD AF)
Aux. Camera Module
Sony IMX363
Aux. Camera Aperture (W)
f/2.20
Aux. Camera Image Sensor
BSI CMOS
Aux. Camera Extra Functions
HDR photo
HDR video
Slow motion video
Burst mode
Touch focus
Macro mode
Panorama Photo
Face detection
Face tagging
Smile detection
Face retouch
Face retouch (video)
Intelligent scene detection
Aux. Cam. Image Sensor Format
1/2.55
Aux. Camera Number of Pixels
12.2 MP aux. cam
Aux. Cam. Min. Equiv. Focal Length
14.3 mm
Aux. Cam. Image Sensor Pixel Size
1.40 micrometer

Built-in Sensors

Built-in compass
Yes
Additional sensors
In-screen fingerprint sensor
Hall sensor
Light intensity sensor
Proximity sensor
Built-in gyroscope
3D (3-axis)
gyro
Built-in accelerometer
3D (3-axis)
accelerometer

Operative Memory

RAM Type
LPDDR5 SDRAM
3200 MHz
RAM Capacity
8192 MiB RAM

Ingress Protection

Protection from liquids
8 Persistently protected against immersion beyond 1 meter of depth
Protection from solid materials
6 Totally protected from dust (no ingress)
Immersion into liquids time limit
30 min
Immersion into liquids (depth limit)
150 cm

Control Peripherals

Touchscreen Type
Capacitive multi-touch sensing
screen
Touchscreen Simultaneous Touch Points
10-point

Graphical Subsystem

GPU Clock
840 MHz
Graphical Controller
Qualcomm Adreno 660

Non-volatile Memory

Non-volatile Memory Type
Flash EEPROM
Non-volatile Memory Capacity
122070 MiB
Non-volatile Memory Interface
UFS 3.1

Physical Attributes

Mass
169 g
Depth
8.9 mm
Width
68.5 mm
Height
148 mm
Bounding Volume
90.2 ccm

Multimedia Broadcast

FM Radio Receiver
FM radio (76-108 MHz)
Proprietary headset as antenna

Satellite Navigation

GPS Antenna
Internal antenna
Navigation Controller
Qualcomm SM8350
Supported GPS protocol(s)
GPS (NMEA 0183)
Complementary GPS Services
Simultaneous GPS (S-GPS)
Assisted GPS
Kétfrekvenciás GPS
Geotagging
QuickGPS
QZSS
NavIC
Supported Galileo service(s)
E1
E5a
Supported BeiDou system (BDS)
B1c
B1I
B2a
BeiDou receiver
Supported GLONASS protocol(s)
L1OF

Software Environment

Platform
Google Android
Software Extras
Voice Command
Business card recognition
Navigation software
Augmented Reality (AR)
Virtual Reality (VR) support
Intelligent personal assistant
Voice Recognition
Face Recognition
Operating System
Google Android 11 (R)
ZenUI 7

Audio/Video Interfaces

A/V Out
No

Auxiliary Camera No. 2

Aux. 2 Camera Image Sensor
BSI CMOS

Auxiliary Camera No. 3

Aux. 3 Camera Image Sensor
No

Auxiliary Camera No. 4

Aux. 4 Camera Focus
No
Aux. 4 Camera Image Sensor
No

Primary Camera System

Zoom
1.0 x optical zoom
Flash
single LED
Focus
Phase-Detection Autofocus (PD AF)
Aperture (W)
f/1.80
Camera Module
Sony IMX686
Video Recording
7680x4320 pixel
24 fps
Camera Placement
Rotatable
Camera Resolution
9248x6944 pixel
Camera Image Sensor
BSI CMOS
Image Sensor Format
1/1.70
Camera Extra Functions
Video Stabilizer (EIS)
Optical Image Stabilization (OIS)
Pixel unification
HDR photo
HDR video
Red-eye effect reduction
Slow motion video
Burst mode
Refocus
Touch focus
Panorama Photo
Face detection
Face tagging
Smile detection
Face retouch
Face retouch (video)
Intelligent scene detection
Min. Equiv. Focal Length
26.6 mm
Image Sensor Pixel Size
0.80 micrometer
Recordable Image Formats
JPG , RAW
Recordable Video Formats
MPEG4
Number of effective pixels
64.2 MP camera

Geographical Attributes

Market Regions
North America (NA)
South America (SA)
Market Countries
Brazil
Canada
USA

Secondary Camera System

Secondary Aperture (W)
f/2.45
Secondary Camera Focus
Phase-Detection Autofocus (PD AF)
Secondary Camera Module
Sony IMX663
Secondary Camera Sensor
BSI CMOS
Secondary Video Recording
3840x2160 pixel
30 fps
Secondary Camera Placement
Front
Secondary Camera Resolution
4032x3024 pixel
Secondary Camera Extra Functions
HDR photo
HDR video
Slow motion video
Burst mode
Touch focus
Panorama Photo
Face detection
Face tagging
Smile detection
Face retouch
Face retouch (video)
Intelligent scene detection
Secondary Camera Number of pixels
12.2 MP sec. cam
Secondary Image Sensor Pixel Size
1.22 micrometer
Secondary Recordable Image Formats
JPG , RAW
Secondary Recordable Video Formats
MPEG4

Communication Interfaces

NFC
NFC A
NFC B
USB
USB 3.1 (USB 3.2 Gen 2)
USB Hi-Speed (480 Mbps)
USB SuperSpeed (5 Gbps)
Bluetooth
Bluetooth 5.2
Internal antenna
USB Services
USB charging
USB fast charging
USB Host
USB On-The-Go 1.3
USB On-The-Go 2.0
USB Power Delivery
USB Power Delivery 2.0
USB Power Delivery 3.0
Wireless LAN
IEEE 802.11a
IEEE 802.11b
IEEE 802.11g
IEEE 802.11n
IEEE 802.11ac
IEEE 802.11ax (Wi-Fi 6)
Internal antenna
USB Connector
USB Type-C reversible
Wireless Services
Wi-Fi Direct
Wi-Fi Tethering
Wi-Fi Calling (VoWiFi)
Bluetooth profiles
A2DP
A2DP with aptX codec
A2DP with aptX HD codec
AVRCP
DIP
GAP
GAVDP
HFP
HID
HSP
MAP
OPP
PAN
PBA
SDAP
SPP
Max. Charging Power
30.0 W
Expansion Interfaces
No

Secondary Cellular Phone

Sec. SIM Card Slot
Nano-SIM (4FF)
Internal antenna
Sec. Phone Controller IC
Qualcomm SM8350
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 1900MHz (Band II, PCS)
UMTS 1800MHz (Band III)
UMTS 1700/2100MHz (Band IV, AWS)
UMTS 850MHz (Band V, CLR)
UMTS 800MHz (Band VI)
UMTS 900MHz (Band VIII)
UMTS 800MHz (Band XIX)
LTE 2100 MHz (Band 1)
LTE 1900 MHz (Band 2, PCS)
LTE 1800 MHz (Band 3)
LTE 1700/2100 MHz (Band 4, AWS)
LTE 850 MHz (Band 5)
LTE 2600 MHz (Band 7)
LTE 900 MHz (Band 8)
LTE 700 MHz (Band 12)
LTE 700 MHz (Band 17)
LTE 800 MHz (Band 18)
LTE 800 MHz (Band 19)
LTE 800 MHz (Band 20)
LTE 1900 MHz (Band 25)
LTE 850 MHz (Band 26)
LTE 2300 MHz (Band 30)
TD-LTE 2000 MHz (Band XXXIV)
TD-LTE 2600 MHz (Band 38)
TD-LTE 1900 MHz (Band 39)
TD-LTE 2300 MHz (Band XL)
TD-LTE 2500 MHz (Band XLI)
TD-LTE 3500 MHz (Band XLII)
LTE 1700/2100 MHz (Band 66)
LTE 600 MHz (Band 71)
NR 2100 MHz (N1)
NR 1900 MHz (N2, PCS)
NR 1800 MHz (N3)
NR 850 MHz (N5)
NR 2600 MHz (N7)
NR 900 MHz (N8)
NR 700 MHz (N12)
NR 800 MHz (N20)
NR 1900 MHz (N25)
TD-NR 2600 MHz (N38)
TD-NR 2300 MHz (N40)
NR 1700/2100 MHz (N66)
NR 600 MHz (N71)
TD-NR 3700 MHz (N77)
TD-NR 3500 MHz (N78)
Sec. Supported Cellular Data Links
GPRS (Class unspecified)
EDGE (Class unspecified)
UMTS 384 kbps (W-CDMA)
HSUPA (Cat. unspecified)
HSUPA 5.76 Mbps (Cat. 6) , HSDPA (Cat. unspecified)
HSPA+ 21.1 Mbps (Cat. 18) , DC-HSDPA 42.2 Mbps (Cat. 24)
LTE 100 Mbps / 50 Mbps (Cat. 3)
LTE 150 Mbps / 50 Mbps (Cat. 4)
LTE 300 Mbps / 50 Mbps (Cat. 6)
LTE 300 Mbps / 100 Mbps (Cat. 7)
LTE 400 Mbps / 150 Mbps (LTE Cat. 13)
LTE 450 Mbps / 50 Mbps (LTE Cat. 9)
LTE 450 Mbps / 100 Mbps (LTE Cat. 10)
LTE 600 Mbps / 50 Mbps (LTE Cat. 11)
LTE 600 Mbps / 100 Mbps (LTE Cat. 12)
LTE 1 Gbps / 100 Mbps (LTE Cat. 16)
LTE 1.6 Gbps (LTE Cat. 19)
LTE 2 Gbps / 300 Mbps (LTE Cat. 20)
NR 1.5 Gbps
NR 2.6 Gbps
NR 3.7 Gbps

Secondary Auxiliary Camera

Sec. Aux. Cam. Image Sensor
No

Application processor, Chipset

CPU
Qualcomm Snapdragon 888 5G SM8350 (Lahaina), 2021, 64 bit, octa-core, 5 nm, Qualcomm Adreno 660 GPU
CPU Clock
2842 MHz

Secondary Auxiliary Camera No. 2

Sec. Aux. 2 Cam. Image Sensor
No

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