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Samsung SM-T830 Samsung Galaxy Tab S4 10.5 2018 WiFi 256GB (Samsung T830) Detailed Tech Specs

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General AttributesGeneral Attributes: 

BrandBrand name of the device. This may match with the manufacturer Samsung
ModelOne or more (separated by /) specific model name identifies this device. This field may include model code too. SM-T830 Samsung Galaxy Tab S4 10.5 2018 WiFi 256GB
ReleasedFirst official market release date in (year, month) 2018 Aug
AnnouncedDate of the official announcement (year, month) 2018 Aug
Hardware DesignerThe company which designed this device Samsung Electronics
ManufacturerThe company which produces this device Samsung Electronics
CodenameThe codename internally identified the design project of this product Samsung T830
General ExtrasHardware extras like stylus, kickstand, rotatatble screen, rotatable keyboard, haptic feedback, etc.  Active stylusStylus in default package
Device CategorySmartphone, tablet, smart watch, PDA, palmtop, etc.  TabletHandheld touchscreen mobile computer which is able to natively run third-party applications and does not support voice calling without headset or speakerphone.
Additional FeaturesLow priority special features which are not included in other fields. AKG Speakers with Dolby Atmos support, S Pen, Samsung DeX, 4x4 MIMO,
Market CountriesCountries where the device was officially sold. Overlap is possible.  France, Germany, Italy, India, Netherlands, Portugal, Russia, South Korea, Spain, United Kingdom (UK), USA
Market RegionsRegions where the device was officially sold.  Overlap is possible.  Asia, Central America, Eastern Europe, Europe, Western Europe

Physical AttributesPhysical Attributes: 

WidthWidth is horizontally measured between the left and right edges of device according to the default display orientation 249.3 mm
9.81 inchWidth measured in inches
HeightHeight is vertically measured between the bottom and top edges of device according to the default display orientation 164.2 mm
6.46 inchHeight measured in inches
DepthDepth refers to the thickness of the device. Depth is usually the smallest dimension of the device 7.1 mm
0.28 inchesDepth measured in inches
Bounding VolumeThe volume of the smallest cuboid which can bound the device in cubecentimetres 290.6 ccm
MassThe mass of the device including standard battery and stylus (if any and it can be inserted into the device) measured in grams 482 g
17 ouncesThe mass of the device including standard battery and stylus (if any and it can be inserted into the device) measured in ounces

Software EnvironmentSoftware Environment: 

PlatformThe family of the operating system like Android, iOS, Windows Phone/Mobile, Palm OS, etc.  Google Android
Operating SystemPre-installed (usually embedded) operating system which the device was released with. Google Android 8.1 (Oreo)Google Android 8.1 (Oreo)
Software ExtrasNavigation software, voice recognition, face recognition, personal assistant app, etc.  Navigation softwarepre-installed, Augmented Reality (AR)

Application processor, ChipsetApplication processor, Chipset: 

CPU ClockFrequency of the square signal which schedules the internal operation of microprocessor (synchronous sequential logic). The current consumed by the processor is approximately proportional to clock rate. 2350 MHz
CPUManufacturer part number and most important characteristics of the IC which includes the main application processor or processors 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 GPUQualcomm 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

Operative MemoryOperative Memory: 
RAM TypeType of volatile memory IC which specifies RAM architecture, timing characteristics, refresh mode, voltage levels and physical design of the IC. Two major types of random-access memory is static RAM (SRAM) periodically refreshed dynamic RAM (DRAM).  mobile (LP) DDR4 SDRAM
1866 MHzClock frequency of the RAM databus (not necessarily equivalent to data transfer frequency). The width of the databus (e.g. 64 bit), RAM type (e.g. DDR SDRAM) and clock rate (e.g. 200 MHz) determines peak transfer rate (25.6 Mbit/s)
RAM CapacityCapacity of the random access memory in mebibytes (binary megabytes) 4096 MiB RAM

Non-volatile MemoryNon-volatile Memory: 
Non-volatile Memory TypeType of NV memory IC which determines storage technology, programming / erasing method and write endurance  Flash EEPROM
Non-volatile Memory CapacityCapacity of the primary non-volatile memory in mebibytes (binary megabytes)  244140 MiB non-volatile

DisplayDisplayAll parameters that related to display

Display ResolutionHorizontal and vertical resolution of the primary display. In case of display with rounded edges this refers to the smallest bounding rectangle. 1600x2560
4096000 pixelsThe total number of pixels is the product of horizontal and vertical number of pixels
Display DiagonalThe distance measured between the furthest corners of the display. In case of display with rounded edges this refers to the diagonal of the smallest bounding rectangle. 266.7 mm
10.5 inchDisplay Diagonal in inches
Display WidthThe distance between the vertical edges of the display (horizontal display size). In case of display with rounded edges this refers to the smallest bounding rectangle. 141.35 mm
5.56 inchDisplay width in inches
Display HeightThe distance between the horizontal edges of the display (vertical Display Size). In case of display with rounded edges this refers to the smallest bounding rectangle. 226.16 mm
8.9 inchDisplay height in inches
Horizontal Full Bezel WidthDefined as the sum of width of left and right vertical display bezels. If the display panel is located in the middle width of left and right bezels are the same and their width is the half of the full bezel width. 107.95 mm
Display AreaCalculated display area is the product of max. horizontal and vertical display sizes. In case of display with rounded edges or notch this refers to the smallest display bounding rectangle. 31968 square millimeter
Display Area UtilizationRegular display area per regular front panel area ratio. This approximated indicator does not count with possible rounded corners (neither on front panel nor on display) or display notches. 78%
Pixel SizeCalculated pixel size based on display diagonal, resolution and aspect ratio 0.08834 mm/pixel
Pixel DensityIndicates the number of pixels per inch 288 PPI
Display TypeDisplay technology, e.g. Color/ monochrome e-ink, STN, PM-OLED, AM-OLED, TN-TFT, IPS TFT, ASV TFT, MVA TFT, PVA TFT, PLS TFT  Color AM-OLEDColor AM-OLED (Active Matrix - Organic Light-emitting Diode) display techology. display
Display SubtypeBrand name of the subtype/technology of the screen like Super AMOLED, SLCD2/3/5, Retina Display, Reality Display, ClearBlack, etc.  Super Retina DisplaySuper Retina Display is commercial name of Super AM-OLED screend built into some Apple products referring to high PPI.
Display Color DepthColor depth defines how many colors or greyscales can be displayed 24 bit/pixel
Number of Display ScalesMaximal number of displayable colors or scales 16.8M
Display IlluminationForm of illumination used for lighting or backlighting LCD display in dark and dim ambient condtions.  Self-illuminatingOLED-based display technologies do not require illumination because they are built up from organic light-emitting diodes.
Display Subpixel SchemeSpecifies how and how many subpixels are pixels consists of. Usual schemes: RGB, RGBG, RGBW, PenTile, Diamond Pixel  RGBW PenTile Matrix (4 subpixels)PenTile RGBW is a subpixel rendering sceme with 3 color filtering (RGB) and 1 without color filtering (W is for white) subpixel per pixel.
Scratch Resistant ScreenUsual types: Gorilla Glass generations, DragonTrail/X, Sapphire Glass  No

Graphical SubsystemGraphical Subsystem: 
Graphical ControllerManufacturer and part number of the graphics controller IC or commercial name of the intellectual property (IP) if the graphics controller is the part of a chipset Qualcomm Adreno 540
GPU Clock 710 MHz

Audio/Video InterfacesAudio/Video Interfaces: 
A/V OutAudio/Video outputs form a heterogeneous group of interfaces that allow the user to connect the device to various external analog/digital multimedia devices (monitors, projectors, HD TVs) and play multimedia content. For example: MHL, DisplayPort, HDMI, e  No

Audio SubsystemAudio Subsystem: 

Audio Channel(s)Number of independent channels supported by the audio subsystem of the device, e.g.: mono, stereo, 5.1, 7.1, etc.  Yes

Sound Recording: 
Microphone(s)Analog or digital sound receiver. Main applications: voice calls, active noise cancellation, voice command, voice/video recording, voice identification  mono

Sound Playing: 
Loudpeaker(s):   44.0 Surround sound or four microphones for noise cancellation
Loudspeaker PowerThe maximal electrical power per speaker. 1.2 W
Audio Output:   3.5mm

Cellular PhoneCellular Phone: 

Supported Cellular BandsList of supported cellular networks with band names. For example GSM900 refers to the GSM system with the 890-915 MHz uplink and 935-960 downlink bands.  No

Secondary Cellular PhoneSecondary Cellular Phone: 
Sec. Supported Cellular Networks:   No

Control PeripheralsControl Peripherals: 

Touchscreen TypeDetermines how the touchscreen module senses the touch of the screen  Capacitive multi-touch sensing screen
Touchscreen Simultaneous Touch PointsDetermines how many touches the touch-sensitive screen module is able to simultaneously detect  10-point
KeyboardConventional input peripheral which allows the user to enter characters by pressing a dedicated key  Attachable QWERTY
Keyboard BacklightPhones and some palmtops, netbooks, notebooks, rugged computers have keyboard backlighting to help the user with typing in dim ambient conditions  Yes


Communication InterfacesCommunication Interfaces: 

Expansion InterfacesNon-volatile memory and/or I/O expansion interfaces. For example: microSD, microSDXC, SDHC, CF II., PCMCIA III., etc.  TransFlash, microSDSupports memory cards with capacity of up to 2GB and may comply with some (not HC) memory cards with higher capacity than 2GB  , microSDHCA micro-SDHC-capable device supports High Capacity (SD 2.0/HC) memory cards with capacity of up to 32GB., microSD Extended CapacityA microSDXC-capable device supports eXtended-Capacity memory cards with capacity of up to 128 GB, 256 GB or 2 TB.
USBFirst or the only USB port. USB is a common high-speed serial bus standard that allows data and power transfer between the mobile device and another computer. Version of USB identifies USB standard.  USB 3.1Released in July, 2013, USB 3.1 specification introduced USB SuperSpeed+ enabling devices to communicate at 10 Gbit/s data rate. USB 3.1 standard is backward compatible with USB 2.0 and 3.0.
USB Speed RateDetermines the highest available data transfer speed of first USB port. Usual standard speed levels: High-Speed (HS), Super-Speed (SS)  USB Hi-Speed (480 Mbps)
USB ServicesPossible services: USB power supply, USB charging, USB fast charging, USB host, OTG, etc.  USB chargingThe device is able to charge its battery supplied from the USB port., USB fast chargingFast charging is supported, USB HostUSB host devices are capable of controlling USB client devices, like mass storage devices, mouse, keyboard, camera, printer, scanner, etc., USB On-The-Go 1.3, USB power supplyDevice which meets USB Battery Charging Specification Revision 1.1 is able to supply current from 500 mA to 1.5 A for the client device.
USB ConnectorPhysical USB connector layout. Most common types: micro-USB, USB A, USB Type-C or proprietary (e.g. Lightning)  USB Type-C reversible
BluetoothIEEE 802.15 is a short-range radio technology standard that allows transfer of data, and the use of accessories such as wireless audio devices and printers. This field specifies the supported BT version.  Bluetooth 5.0Released in Dec, 2016
Internal antenna
Bluetooth profilesList of supported Bluetooth profiles e.g. aptX, A2DP, AVRCP, HSP, HID, PBA, PAN, OPP, MAP  Advanced Audio Distribution Profile (A2DP), A2DP with aptX codec
Wireless LANWireless LAN / WLAN / Wi-Fi: 802.11 defines a medium-range wireless data link that allows for internet access and data transfer. This field enumerates the supported protocols (e.g. 802.11a/b/g/n).  IEEE 802.11a, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n, IEEE 802.11ac
Wireless ServicesPossible extras: Miracast, DLNA, WiFi Tethering, UPnP, WiFi Display, AirPlay, etc.  DLNADLNA (Digital Living Network Alliance) over Wireless LAN, Wi-Fi Direct, Wi-Fi TetheringWi-Fi Mobile Hotsport
Internal antenna

Multimedia BroadcastMultimedia Broadcast: 

FM Radio ReceiverWith a bulit-in FM radio the device is able to receive FM (frequency modulated) broadcast in 79 - 108 MHz band.  No

Satellite NavigationSatellite Navigation: 

Supported GPS protocol(s)Possible protocols: NMEA 0183, SIRF, etc.  GPS (NMEA 0183)NMEA 0183
GPS Antenna:   Internal antenna
Complementary GPS ServicesPossible extras: S-GPS, A-GPS, Geotagging, TMC, QuickGPS, QZSS, etc.  Simultaneous GPS (S-GPS), Assisted GPS, Geotagging, QuickGPS
Supported GLONASS protocol(s)GLONASS is a global satellite  navigation system operated by Russia.  Yes
Supported Galileo service(s)Galileo is a global satellite  navigation system operated by European Union and the European Space Agency.  Yes
Supported BeiDou system (BDS)BeiDou System (BDS) is a Chinese satellite navigation system. Its global variant is the BeiDou-2 alias COMPASS.  BeiDou-2 (COMPASS) BeiDou receiver
Navigation ControllerManufacturer part number of the GNSS (GPS, GLONASS, Galileo and/or BDS) controller IC or commercial name of the intellectual property (IP) if the controller is the part of a chipset Qualcomm MSM8998 iZat

CameraCameraPrimary camera usually has better imaging capabilities than secondary camera if any

Camera PlacementRefers to the placement of the primary camera on the device. Front, rear or rotatable. Generally rear.  Rear
Camera ModuleManufacturer part number or commercial name of the primary camera module Samsung S5K3L8
Camera Image SensorRefers to the semiconductor technology of image sensor (FSI CMOS, BSI CMOS, etc.)  CMOSComplementary MOS circuit
Image Sensor FormatThe format of the image sensor determines the physical dimensions of the image sensor 1/3.06
Image Sensor Pixel SizePixel size of the primary camera sensor 1.12 micrometer
Camera ResolutionA measurement of the maximum horizontal and vertical pixel numbers at which the camera can take a picture 4208x3120 pixel
Number of effective pixelsA measurement of the maximum pixel number at which the camera can take a picture, often referred to as Megapixels (when horizontal and vertical measurements are multiplied) 13.1 MP camera
Aperture (W)Wide-angle aperture of lens or aperture of lens in case of camera without optical zoom f/1.90
Optical ZoomA feature that changes the focal length of the lens of a camera. Optical zoom requires the lens to move in and out, providing high-quality close ups from a distance 1 x
FocusCD AF, PD AF, Laser AF, etc. No / Not supported means there is no adjustable optical system or no camera built-in at all  Phase-Detection Autofocus (PD AF)Phase-detection (PD) is a passive autofocus system which measures the phase difference between a two images to reach correct focus.
Recordable Image FormatsSupported file formats while capturing photos by primary camera  JPG
Camcorder ResolutionA measurement of the maximum horizontal and vertical pixel numbers at which the primary camera can capture video 3840x2160 pixel
30 fpsRecording frame rate when recording video at maximum resolution
Recordable Video FormatsSupported file formats while capturing videos  3GP, 3G2, MPEG4
FlashA flash is used to brighten dark areas when taking photographs; is also used as a flashlight. This field contains the exact type of the flash.  single LEDAlso known as mobile light
Camera Extra FunctionsPopular extra features of the primary camera: EIS, EIS for video, OIS, OIS for video, Face detection, 3D photo, HDR photo, HDR video, Macro mode, Panorama Photo, Red-eye reduction, Refocus, Smile detection, Slow motion video, Burst mode, Face Retouch  Touch focus, Macro modeAn autofocus feature that allows for close-up photographs to be taken with the onboard digital camera, Panorama Photo, Face detection, Smile detection

Secondary CameraSecondary CameraWidely used for video telephony or taking selfies

Secondary Camera PlacementRefers to the placement of the secondary camera on the device. Front or rear. Generally front camera for selfies or video call.  Front
Secondary Camera ModuleManufacturer part number or commercial name of the secondary camera module Samsung S5K4H5
Secondary Camera SensorRefers to the semiconductor technology of sec camera image sensor (FSI CMOS, BSI CMOS, etc.)  BSI CMOSBackside Illuminated CMOS (Complementary MOS circuit)
Secondary Image Sensor FormatThe format of the sec. camera image sensor determines the physical dimensions of the sensor 1/4.00
Secondary Image Sensor Pixel SizePixel size of the secondary camera image sensor 1.12 micrometer
Secondary Camera ResolutionA measurement of the maximum horizontal and vertical pixel numbers at which the secondary camera can take a picture 3264x2448 pixel
Secondary Number of pixelsA measurement of the maximum pixel number at which the sec. camera can take a picture, often referred to as Megapixels (when horizontal and vertical measurements are multiplied) 8.0 MP 2nd camera
Secondary Aperture (W)Wide-angle aperture of lens or aperture of lens in case of secondary camera without optical zoom f/1.90
Secondary Optical ZoomOptical zoom of sec. camera 1 x
Secondary Recordable Image FormatsSupported file formats while capturing photos by secondary camera  JPG
Secondary Camcorder ResolutionA measurement of the maximum horizontal and vertical pixel numbers at which the secondary camera can capture video 1920x1080 pixel
30 fpsRecording frame rate when recording video by the secondary camera at maximum resolution
Secondary Recordable Video FormatsSupported file formats while capturing videos by the secondary camera  3GP
Secondary Camera Extra FunctionsPopular extra features of the secondary camera: Face detection, HDR photo, Selfie Panorama, Smile detection, Face Retouch / Face Beautification  Face detection

Power SupplyPower Supply: 

BatteryBattery technology  Lithium-ion
built-inPossible options: removable, built-in
Nominal Battery CapacityThe nominal mAh capacity of the battery 7300 mAh battery
Average Current TalkingCalculated avarage value based on talking time and battery capacity (mAh). 456 mA
Talk Time 16 hours
Power Supply Controller ICManufacturer part number of the power supply controller IC or commercial name of the intellectual property (IP) if the controller is the part of a chipset Qualcomm PM8996

Ingress Protection Ingress Protection : 

Protection from solid materialsIngress Protection Standards. IP First digit: Protection from solid objects or materials  Yes
Protection from liquidsIngress Protection Standards. IP Second digit: Protection from liquids  Yes

Built-in SensorsBuilt-in Sensors: 

Built-in compassBuilt-in electroinc compass types: 1D, 2D, 3D  Yes
Built-in accelerometerAn internal component that senses acceleration components of the device.  Used for automatic screen rotation and for games and applications that rely on acceleration measurement  on X, Y, and Z axis. Possible types: 1D, 2D, 3D  Yes
Built-in gyroscopeAn internal component that senses the orientation of the device.  Used for automatic screen rotation and for games and applications that rely on the devices position in the X, Y, and Z axis. Possible types: 1D, 2D, 3D  Yes
Additional sensorsBuilt-in ambient (barometer, temperature, altimeter, light, etc.), biometric (fingerprint, HR, step, etc.) and comfort (hall sensor, gesture sensor, proximity, etc.) sensors  Fingerprint sensorDevice is able to identify the user by using a built-in dedicated biometric fingerprint recogniser sensor, Hall sensor, Iris scanner, Light intensity sensorBy measuring the intensity of the ambient light device may control the brightness level of the screen

Datasheet Attributes: 
Data IntegrityData integrity level determines the integrity of the published information. Final datasheets are not intended to be modified in the future, preliminary ones can be based on unofficial information or speculations, incomplete ones are also preliminary b  Preliminary
AddedThe exact time of the datasheet addition 2018-08-05 22:04
 
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