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SM-T830 Galaxy Tab S4 10.5 2018 WiFi 256GB

SM-T830 Galaxy Tab S4 10.5 2018 WiFi 256GB

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Overview & Features

Brand
Samsung
Model
SM-T830 Galaxy Tab S4 10.5 2018 WiFi 256GB
Codename
Samsung T830
Released
2018 Aug 24
Announced
2018 Aug 1
Manufacturer
Samsung Electronics
General Extras
Active stylus
Hardware Designer
Samsung Electronics
List of Additional Features
AKG Speakers with Dolby Atmos support, S Pen, Samsung DeX, 4x4 MIMO

Technical Specifications

Display

Pixel Size
0.08834 mm/pixel
Resolution
1600x2560
4096000 pixels
Display Area
31968 square millimeter
Display Type
Color AM-OLED
display
Display Width
141.35 mm
Pixel Density
288 PPI
Display Height
226.16 mm
Display Subtype
Super AM-OLED
Display Diagonal
266.7 mm
Display Color Depth
24 bit/pixel
Display Illumination
Self-illuminating
Display Subpixel Scheme
RGBW PenTile Matrix (4 subpixels)
Display Area Utilization
78.1%
Number of Display Scales
16.8M
Scratch Resistant Screen
Corning Gorilla Glass 3
Display Dynamic Range Depth
8 bit/pixel
Horizontal Full Bezel Width
107.95 mm

Power Supply

Battery
Lithium-ion
built-in
Talk Time
16.0 hours
Standby Time
555 hours
Power Supply Controller IC
Qualcomm PM8998
Nominal Cell Capacity (1st cell)
7300 mAh cell

Sound Playing

Audio Output
3.5mm
Loudspeaker(s)
4
Loudspeaker Power
1.2 W

Cellular Phone

Supported Cellular Bands
No

Audio Subsystem

Audio Channel(s)
8

Sound Recording

Microphone(s)
mono

Auxiliary Camera

Aux. Camera Image Sensor
No

Built-in Sensors

Built-in compass
Yes
Additional sensors
Fingerprint sensor
Hall sensor
Iris scanner
Light intensity sensor
Built-in gyroscope
Yes
Built-in accelerometer
Yes

Operative Memory

RAM Type
mobile (LP) DDR4 SDRAM
1866 MHz
RAM Capacity
4096 MiB RAM

Ingress Protection

Protection from liquids
Yes
Protection from solid materials
Yes

Control Peripherals

Keyboard
Attachable QWERTY
Touchscreen Type
Capacitive multi-touch sensing
screen
Keyboard Backlight
Yes
Touchscreen Simultaneous Touch Points
10-point

Graphical Subsystem

GPU Clock
710 MHz
Graphical Controller
Qualcomm Adreno 540
Dedicated Graphics Memory
1 MiB

Non-volatile Memory

Non-volatile Memory Type
Flash EEPROM
Non-volatile Memory Capacity
244140 MiB non-volatile
228000 MiB free user storage
Non-volatile Memory Interface
Yes

Physical Attributes

Mass
482 g
Depth
7.1 mm
Width
249.3 mm
Height
164.2 mm
Bounding Volume
290.6 ccm

Multimedia Broadcast

FM Radio Receiver
No

Satellite Navigation

GPS Antenna
Internal antenna
Navigation Controller
Qualcomm MSM8998 iZat
Supported GPS protocol(s)
GPS (NMEA 0183)
Complementary GPS Services
Geotagging
QuickGPS
Supported Galileo service(s)
E1
Supported BeiDou system (BDS)
B1I
BeiDou receiver
Supported GLONASS protocol(s)
L1OF

Software Environment

Platform
Google Android
Software Extras
Voice Command
Navigation software
Augmented Reality (AR)
Intelligent personal assistant
Operating System
Google Android 8.1 (Oreo)

Audio/Video Interfaces

A/V Out
No

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 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/1.90
Camera Module
Samsung S5K3L8
Video Recording
3840x2160 pixel
30 fps
Camera Placement
Rear
Camera Resolution
4208x3120 pixel
Camera Image Sensor
CMOS
Image Sensor Format
1/3.06
Camera Extra Functions
Touch focus
Macro mode
Panorama Photo
Face detection
Smile detection
Image Sensor Pixel Size
1.12 micrometer
Recordable Image Formats
JPG
Recordable Video Formats
3GP , 3G2 , MPEG4
Number of effective pixels
13.1 MP camera

Geographical Attributes

Market Regions
Asia
Central America
Eastern Europe
Europe
Western Europe
Market Countries
France
Germany
India
Italy
Netherlands
Portugal
Russia
South Korea
Spain
UK
USA

Secondary Camera System

Secondary Aperture (W)
f/1.90
Secondary Camera Module
Samsung S5K4H5
Secondary Camera Sensor
BSI CMOS
Secondary Video Recording
1920x1080 pixel
30 fps
Secondary Camera Placement
Front
Secondary Camera Resolution
3264x2448 pixel
Secondary Image Sensor Format
1/4.00
Secondary Camera Extra Functions
Face detection
Secondary Camera Number of pixels
8.0 MP sec. cam
Secondary Image Sensor Pixel Size
1.12 micrometer
Secondary Recordable Image Formats
JPG
Secondary Recordable Video Formats
3GP

Communication Interfaces

USB
USB 3.1 (USB 3.2 Gen 2)
USB Hi-Speed (480 Mbps)
Bluetooth
Bluetooth 5.0
Internal antenna
USB Services
USB charging
USB fast charging
USB Host
USB On-The-Go 1.3
USB Power Delivery
Wireless LAN
IEEE 802.11a
IEEE 802.11b
IEEE 802.11g
IEEE 802.11n
IEEE 802.11ac
Internal antenna
USB Connector
USB Type-C reversible
Wireless Services
DLNA
Wi-Fi Direct
Wi-Fi Tethering
Bluetooth profiles
A2DP
A2DP with aptX codec
HFP
MAP
PBA
SAP
Expansion Interfaces
TransFlash
microSD
microSDHC
microSD Extended Capacity

Secondary Cellular Phone

Sec. Supported Cellular Networks
No

Secondary Auxiliary Camera

Sec. Aux. Cam. Image Sensor
No

Application processor, Chipset

CPU
Qualcomm Snapdragon 835 MSM8998, 2017, 64 bit, octa-core, 32 Kbyte I-Cache, 32 Kbyte D-Cache, 2048 Kbyte L2, 10 nm, Qualcomm Adreno 540 GPU
CPU Clock
2350 MHz

Secondary Auxiliary Camera No. 2

Sec. Aux. 2 Cam. Image Sensor
No

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