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Samsung SM-R815F Galaxy Watch 42mm LTE 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-R815F Galaxy Watch 42mm LTE
ReleasedFirst official market release date in (year, month) 2018 Sep
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
Device CategorySmartphone, tablet, smart watch, PDA, palmtop, etc.  SmartwatchSmart watch is a kind of wearable computers which is able to manage phone calls in cooperation with smartphones or tablets. It may have various built-in sensors to support sport and fitness activites.
Additional FeaturesLow priority special features which are not included in other fields. Corning Gorilla Glass DX+ screen, MST, iOS 9 or Android 5.0 support, changeable 20 mm strap
Market CountriesCountries where the device was officially sold. Overlap is possible.  Denmark, Finland, France, Germany, Italy, Ireland, Norway, Taiwan, United Kingdom (UK)
Market RegionsRegions where the device was officially sold.  Overlap is possible.  Asia, Eastern Europe, Europe, Western Europe
Mobile OperatorList of mobile operators (carriers) or distributors which sold the device in their own network EE Limited UKEE Limited UK

Physical AttributesPhysical Attributes: 

WidthWidth is horizontally measured between the left and right edges of device according to the default display orientation 41.9 mm
1.65 inchWidth measured in inches
HeightHeight is vertically measured between the bottom and top edges of device according to the default display orientation 45.7 mm
1.8 inchHeight measured in inches
DepthDepth refers to the thickness of the device. Depth is usually the smallest dimension of the device 12.7 mm
0.5 inchesDepth measured in inches
Bounding VolumeThe volume of the smallest cuboid which can bound the device in cubecentimetres 24.3 ccm
MassThe mass of the device including standard battery and stylus (if any and it can be inserted into the device) measured in grams 49 g
1.73 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.  Linux
Operating SystemPre-installed (usually embedded) operating system which the device was released with. Samsung Tizen Wearable PlatformSamsung Tizen Wearable Platform
4.0Subversion, update version, user interface, defualt language, etc.
Software ExtrasNavigation software, voice recognition, face recognition, personal assistant app, etc.  Voice Command

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. 1150 MHz
CPUManufacturer part number and most important characteristics of the IC which includes the main application processor or processors Samsung Exynos 9 Dual 9110, 2018, 64 bit, dual-coreSamsung Exynos 9 Dual 9110, 2018, 64 bit, dual-core

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) DDR3 SDRAM
RAM CapacityCapacity of the random access memory in mebibytes (binary megabytes) 1536 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)  3815 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. 360x360
129600 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. 30 mm
1.2 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. 21.21 mm
0.84 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. 21.21 mm
0.84 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. 20.69 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. 450 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. 24%
Pixel SizeCalculated pixel size based on display diagonal, resolution and aspect ratio 0.05893 mm/pixel
Pixel DensityIndicates the number of pixels per inch 431 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 AM-OLEDSuper AM-OLED is an improved type of AM-OLED display technology developed by Samsung where touch-sensitve layer is integrated into the screen. Super AM-OLED uses Samsung PenTile matrix RGBG subpixel arrangement (2 subpixels)
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  RGBG PenTile Matrix (2 subpixels)PenTile RGBG is a subpixel rendering sceme developed in 1999. In a PenTile matrix each pixel has 2 subpixels. Green subpixel is shared with neighboring pixels so the pixel density can be higher but image quality is lower than RGB's.
Scratch Resistant ScreenUsual types: Gorilla Glass generations, DragonTrail/X, Sapphire Glass  Corning Gorilla Glass

Graphical SubsystemGraphical Subsystem: 

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.  stereo

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):   mono
Audio Output:   No

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.  UMTS 2100MHz (Band I, IMT)UMTS2100 phones support UMTS 1900 / 2100MHz (IMT, also refferred as UMTS Band I) band (downlink: 2112.4 - 2167.6 MHz, uplink: 1922.4-1977.6 MHz), UMTS 850MHz (Band V, CLR)UMTS850 phones support UMTS 850 MHz (CLR, also refferred as UMTS Band V) band (downlink: 871.4 - 891.6 MHz, uplink: 826.4 - 846.6 MHz), UMTS 900MHz (Band VIII)UMTS900 phones support UMTS 900 MHz (UMTS Band VIII) band (downlink: 927.4 - 957.6 MHz, uplink: 882.4-912.6 MHz), LTE 2100 MHz (Band 1)LTE2100 phones support LTE 1900 / 2100MHz (IMT, also refferred as LTE Band 1) band (downlink: 2110 - 2170 MHz, uplink: 1920 - 1980 MHz), LTE 1800 MHz (Band 3)LTE1800 phones support LTE 1800 MHz (LTE Band 3) band (downlink: 1805 - 1880 MHz, uplink: 1710 - 1785 MHz), LTE 850 MHz (Band 5)LTE850 phones support LTE 850 MHz (LTE Band 5) band (downlink: 869 - 894 MHz, uplink: 824 - 849 MHz), LTE 900 MHz (Band 8)LTE900 phones support LTE 900 MHz (LTE Band 8) band (downlink: 925 - 960 MHz, uplink: 880 - 915 MHz), LTE 800 MHz (Band 20)LTE800 phones support LTE 800 MHz (LTE Band 20) band (downlink: 791 - 821 MHz, uplink: 832 - 862 MHz) bands
Supported Cellular Data LinksList of supported cellular data links and rates.  UMTS 384 kbps (W-CDMA)Universal Mobile Telecommunications System. UMTS Release '99 data link layer, W-CDMA grants up to 384 kbit/s pocket-switched download speed., HSUPA (Cat. unspecified)High-Speed Uplink Packet Access is a 3.5G UMTS uplink protocol., HSUPA 5.76 Mbps (Cat. 6), HSDPA (Cat. unspecified)High-Speed Downlink Packet Access is a 3.5G UMTS downlink protocol., LTE (Cat. unspecified)LTE (Long Term Evolution) or the E-UTRAN (Evolved Universal Terrestrial Access Network), introduced in 3GPP R8, is the 4G access part of the Evolved Packet System (EPS)., LTE 100 Mbps / 50 Mbps (Cat. 3)LTE 100.8 Mbps / 50.4 Mbps (Cat. 3), LTE 150 Mbps / 50 Mbps (Cat. 4)LTE 151.2 Mbps / 50.4 Mbps (Cat. 4) data links
SIM Card SlotSupported Subscriber Identification Card (SIM) Format like mini-SIM, micro-SIM, nano-SIM, embedded SIM, etc.  e-SIM (embedded)
Cellular AntennaPhysical antenna layout. Most common type: internal. Historic types: fixed external, pull-out, open-out  Internal antenna
Call Alert SoundPolyphonic or monophonic call alert sound (number of chords) 64-chord melody
Complementary Phone ServicesPossible extras: voice transmission, voice speaker, vibration, speakerphone, active noise cancellation, PTT, HD Voice, VoLTE, etc.  Voice transmissionDevice is able to receive and transmit voice over cellular network, Speakerphone
Cellular ControllerManufacturer part number of the cellular modem and controller IC or commercial name of the intellectual property (IP) if the function is the part of a chipset Samsung Exynos 9110 ModAP
US standard (max. 1.6 W/kg @ 1g)In case of US (FCC) standard SAR limit is 1.6 W/kg averaged over the 1 g of tissue. measurement methodSAR measurement method (US, EU, etc.) defines the head measurement  procedure, scaling and reference tissue mass (1g, 10g, etc.)
LTE 850 MHz (Band 5)LTE850 phones support LTE 850 MHz (LTE Band 5) band (downlink: 869 - 894 MHz, uplink: 824 - 849 MHz) measurement bandCellular technology and frequency band where the measurement was executed on.

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  Yes


Communication InterfacesCommunication Interfaces: 

Expansion InterfacesNon-volatile memory and/or I/O expansion interfaces. For example: microSD, microSDXC, SDHC, CF II., PCMCIA III., etc.  No
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.  No
USB Speed RateDetermines the highest available data transfer speed of first USB port. Usual standard speed levels: High-Speed (HS), Super-Speed (SS)  No
USB ConnectorPhysical USB connector layout. Most common types: micro-USB, USB A, USB Type-C or proprietary (e.g. Lightning)  No
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 4.2From Dec, 2014
Internal antenna
Bluetooth profilesList of supported Bluetooth profiles e.g. aptX, A2DP, AVRCP, HSP, HID, PBA, PAN, OPP, MAP  Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP), Hands-Free Profile (HFP), Headset Profile (HSP)
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 802.11b, IEEE 802.11g, IEEE 802.11n
Internal antenna
NFCNear Field Communication is short-range wireless radio data exchange technology based on radio-frequency identification (RFID). This field enumerates the supported NFC technologies.  NFC (A)ISO/IEC 14443 Type A, NFC (B)ISO/IEC 14443 Type B

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.  Assisted GPS, QuickGPS
Supported GLONASS protocol(s)GLONASS is a global satellite  navigation system operated by Russia.  Yes
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 Samsung Exynos 9110

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

Camera Image SensorRefers to the semiconductor technology of image sensor (FSI CMOS, BSI CMOS, etc.)  No
FocusCD AF, PD AF, Laser AF, etc. No / Not supported means there is no adjustable optical system or no camera built-in at all  No
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.  No

Secondary CameraSecondary CameraWidely used for video telephony or taking selfies

Secondary Camera SensorRefers to the semiconductor technology of sec camera image sensor (FSI CMOS, BSI CMOS, etc.)  No

Power SupplyPower Supply: 

BatteryBattery technology  Lithium-ion polymer
built-inPossible options: removable, built-in
Nominal Battery CapacityThe nominal mAh capacity of the battery 270 mAh battery
Number of battery cellsIn case of high power consumption it is more efficient to connect more than 1 cells in the battery in series to minimize current thus loss. 1
Wireless ChargingWireless charging (like Qi, PMA) is a kind of near-field electromagnatic power transmission methods. Inductive coupling is created between a mobile device (secondary coil) and a special charger (primary coil), usually docking station or charging pad.  Qi wireless chargingQi wireless charging standard was announced by Wireless Power Consortium in August 2009.

Ingress Protection Ingress Protection : 

Protection from solid materialsIngress Protection Standards. IP First digit: Protection from solid objects or materials  6 Totally protected from dust (no ingress)
Protection from liquidsIngress Protection Standards. IP Second digit: Protection from liquids  8 Persistently protected against immersion beyond 1 meter of depth
Immersion into liquids (depth limit)Device is protected against immersion into this depth of liquid (usually water) at most. (IP rating) 150 cm
Immersion into liquids time limitProtected against immersion into liquids within this time limit (in minutes).  (IP rating) 30 min
Military Standard Compliance (MIL-STD)Highest level of Military Standard Compliance  MIL-STD-810G

Built-in SensorsBuilt-in Sensors: 

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  Barometer, Heart rate sensor, 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 2018-08-10 20:43
 
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