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IntroductionIntroduction: 
BrandBrand name of the device. This may match with the manufacturer Casio
ModelOne or more (separated by /) specific model name identifies this device. This field often includes Model Code too which can be separated WSD-F20 Pro Trek Smart Watch
ReleasedFirst official market release date in (year, month) 2017 Apr 21
AnnouncedDate of the official announcement (year, month) 2017 Jan 5
Hardware DesignerThe company which designed this device Casio Computer
ManufacturerThe company which produces this device Casio Computer
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.

Physical AttributesPhysical Attributes: 
WidthWidth is horizontally measured between the left and right edges of device according to the default display orientation 61.7 mm
HeightHeight is vertically measured between the bottom and top edges of device according to the default display orientation 56.4 mm
DepthDepth refers to the thickness of the device. Depth is usually the smallest dimension of the device 15.7 mm
DimensionsAll dimensions are maximal values (measured between the furthest points of the device) in closed state 2.43x2.22x0.62 inches
MassThe mass of the device including standard battery and stylus (if any and it can be inserted into the device) measured in grams 92 g
3.25 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.  Android
Operating SystemPre-installed (usually embedded) operating system which the device was released with. Google Android Wear 2.0 / Wear 7.1.1W Google Android Wear 2.0 / Wear 7.1.1W

Application processor, ChipsetApplication processor, Chipset: 

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).  Yes
RAM Capacity (converted)RAM capacity in binary bytes (KiB: 1024 bytes, MiB: 1024 KiB, GiB: 1024 MiB) N/A

Non-volatile MemoryNon-volatile Memory: 
Non-volatile Memory InterfaceInterface (e.g. UFS 2.0, eMMC 5.1, moviNAND) which determines physical layer (width, clock rate, lanes, protocol) of data transfer between the application processor and the NV memory  Yes

DisplayDisplayAll parameters that related to display
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. 33.5 mm
1.3 inchDisplay Diagonal in inches
ResolutionHorizontal and vertical resolution of the primary display. In case of display with rounded edges this refers to the smallest bounding rectangle. 320x300
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. 37.26 mm
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, holes. 16.1%
Pixel DensityIndicates the number of pixels per inch 333 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 TN-TFT LCDColor TN-TFT (Twisted Nematic - Thin Film Transistor). This is an active matrix LCD technology. display
Number of Display ScalesMaximal number of displayable colors or scales 16.8M
Scratch Resistant ScreenUsual types: Gorilla Glass generations, DragonTrail/X, Sapphire Glass  No
Secondary Display Diagonal:  33.5 mm
1.3 inch
Secondary Display ResolutionIn case of open-out or double-sided devices. Secondary display has the same or weaker characteristics than the primary display. 320x300
Secondary Display Pixel Density (dot pitch):  333 PPI
Secondary Display Type:   Mono TFT LCDGrey/monochrome TN-TFT (Twisted Nematic - Thin Film Transistor). This is an active matrix LCD technology. 2nd display

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 N/A

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: 
Microphone(s)Analog or digital sound receiver. Main applications: voice calls, active noise cancellation, voice command, voice/video recording, voice identification  mono
Loudspeaker(s):   No
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.  No
Complementary Phone ServicesPossible extras: voice transmission, voice speaker, vibration, speakerphone, active noise cancellation, PTT, HD Voice, VoLTE, etc.  Vibrate

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 screen

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
NoDetermines the highest available data transfer speed of first USB port. Usual standard speed levels: High-Speed (HS), Super-Speed (SS)
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 4.1Bluetooth 4.1 is an evolutionary update to the Bluetooth Core Specification. It rolls up adopted Bluetooth Core Specification Addenda (CSA1, 2, 3 & 4) while adding new features and benefits. Bluetooth 4.1 improves usability for consumers, empowers inn
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).  802.11b2.4 GHz (ISM band), max. 11 Mbit/s , 802.11g2.4 GHz (ISM band), max. 54 Mbit/s , 802.11n2.4 GHz (ISM band) or optional 5 GHz support, max. 600 Mbit/s thanks to MIMO antennas

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: 
Complementary Satellite ServicesPossible extras: S-GPS, A-GPS, Geotagging, TMC, QuickGPS, QZSS, etc.  QuickGPS
Supported GLONASS protocol(s)GLONASS is a global satellite navigation system operated by Russia.  L1OFGLONASS L1OF FDMA signal centered at 1602 MHz, features a BPSK(0.5) modulation.

Primary Camera SystemPrimary Camera SystemPrimary 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
Aux. Camera Image SensorAuxiliary camera image sensor technology in at least dual lens setup  No
Aux. 2 Camera Image SensorAuxiliary 2 camera image sensor technology in at least triple lens setup  No
Aux. 3 Camera Image SensorAuxiliary 3 camera image sensor technology in at least quad lens setup  No
Aux. 4 Camera Image SensorAuxiliary 4 camera image sensor technology in at least penta lens setup  No

Secondary Camera SystemSecondary Camera SystemWidely 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
Sec. Aux. Cam. Image SensorImage sensor technology of sec. auxiliary camera in at least dual lens secondary camera setup  No

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  Altimeter , Barometer , L sensorBy measuring the intensity of the ambient light device may control the brightness level of the screen

Ingress ProtectionIngress 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
Immersion into liquids (depth limit)Device is protected against immersion into this depth of liquid (usually water) at most. (IP rating) 5000 cm
Military Standard Compliance (MIL-STD)Highest level of Military Standard Compliance  MIL-STD-810G

Power SupplyPower Supply: 
BatteryBattery technology  Li-ion
built-inPossible options: removable, built-in
1-cellIn 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.

Geographical AttributesGeographical Attributes: 
Market CountriesCountries where the device was officially sold. Overlap is possible.  Japan
Market RegionsRegions where the device was officially sold. Overlap is possible.  Asia

Datasheet AttributesDatasheet 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 2017-02-04 21:33
 

Casio WSD-F20 Pro Trek Smart Watch

Casio WSD-F20 Pro Trek Smart Watch
Platform: android Complementary Phone Services: vibration Bluetooth Wireless LAN Complementary Satellite Services Supported GLONASS protocol(s) Number of effective pixels: 0.0 MP camera Aux. Camera Number of Pixels : 0.0 MP aux. cam Secondary Camera Number of pixels: 0.0 MP sec. cam Built-in compass Built-in accelerometer Built-in gyroscope Additional sensors: barometer Military Standard Compliance (MIL-STD)

Predecessor Model

Casio WSD-F10 Smart Outdoor Watch
Casio WSD-F10 Smart Outdoor Watch
61.7x56.4x15.7 mm, Google Android Wear 5.1.1W, RAM Capacity (converted): N/A, 1.3 inch, 320x300, 320x300 | All detailsAll details | Add this item to the comparisonAdd to compare

See also

Casio Cassiopeia PA-2400W
Casio Cassiopeia PA-2400W
179x107x21 mm, Microsoft Handheld PC 3.0 Professional Edition (Jupiter), Hitachi SuperH SH3 (SH7700), 8 MiB RAM, 16 MiB ROM, 5.9 inch, 480x240 | All detailsAll details | Add this item to the comparisonAdd to compare

Casio Cassiopeia PA-2400U
Casio Cassiopeia PA-2400U
177.8x106.7x20.8 mm, Microsoft Handheld PC 2.0 (Mercury), Hitachi SuperH SH3 (SH7700), 8 MiB RAM, 16 MiB ROM, 5.9 inch, 480x240 | All detailsAll details | Add this item to the comparisonAdd to compare

Casio WSD-F30 Pro Trek Smart Watch
Casio WSD-F30 Pro Trek Smart Watch
WSD-F30-BK, 60.5x49.1x14.9 mm, Google Wear OS 2.10, RAM Capacity (converted): N/A, 1.2 inch, 390x390, 390x390 | All detailsAll details | Add this item to the comparisonAdd to compare

Casio WSD-F20SC Pro Trek Smart Watch Limited Edition
Casio WSD-F20SC Pro Trek Smart Watch Limited Edition
WSD-F20SC-BK, 61.7x57.7x15.1 mm, Google Wear OS 2.10, RAM Capacity (converted): N/A, 1.3 inch, 320x300, 320x300 | All detailsAll details | Add this item to the comparisonAdd to compare

Casio WSD-F20S Pro Trek Smart Watch
Casio WSD-F20S Pro Trek Smart Watch
61.7x57.7x15.1 mm, Google Android Wear 2.0 / Wear 7.1.1W , RAM Capacity (converted): N/A, 1.3 inch, 320x300, 320x300 | All detailsAll details | Add this item to the comparisonAdd to compare

Casio V-T500-J
Casio V-T500-J
269x190x14.4 mm, Google Android 4.0.4 (Ice Cream Sandwich), Texas Instruments OMAP 4460, 1 GiB RAM, 16 GB ROM, 10.1 inch, 1280x800, 5.0 MP camera, 5.0 MP sec. cam | All detailsAll details | Add this item to the comparisonAdd to compare

Casio V-T500-WJ
Casio V-T500-WJ
269x190x14.4 mm, Google Android 4.0.4 (Ice Cream Sandwich), Texas Instruments OMAP 4460, 1 GiB RAM, 16 GB ROM, 10.1 inch, 1280x800, 5.0 MP camera, 5.0 MP sec. cam | All detailsAll details | Add this item to the comparisonAdd to compare

Casio Cassiopeia DT-5300 M30S
Casio Cassiopeia DT-5300 M30S
78x159x25 mm, Microsoft Windows Mobile 6.5 Professional (Titanium), Marvell PXA320 (Monahans P), 128 MiB RAM, 256 MiB ROM, 3.7 inch, 480x640 | All detailsAll details | Add this item to the comparisonAdd to compare

Casio Cassiopeia DT-5300 M30SC
Casio Cassiopeia DT-5300 M30SC
78x159x25 mm, Microsoft Windows Mobile 6.5 Professional (Titanium), Marvell PXA320 (Monahans P), 128 MiB RAM, 256 MiB ROM, 3.7 inch, 480x640 | All detailsAll details | Add this item to the comparisonAdd to compare

Casio Cassiopeia DT-5300 M50SC
Casio Cassiopeia DT-5300 M50SC
78x159x25 mm, Microsoft Windows Embedded CE 6.0 R3, Marvell PXA320 (Monahans P), 128 MiB RAM, 256 MiB ROM, 3.7 inch, 480x640, 1.9 MP camera | All detailsAll details | Add this item to the comparisonAdd to compare

Casio Cassiopeia DT-5300 M50S
Casio Cassiopeia DT-5300 M50S
78x159x25 mm, Microsoft Windows Embedded CE 6.0 R3, Marvell PXA320 (Monahans P), 128 MiB RAM, 256 MiB ROM, 3.7 inch, 480x640 | All detailsAll details | Add this item to the comparisonAdd to compare

Casio Cassiopeia DT-5300 M52S
Casio Cassiopeia DT-5300 M52S
78x159x25 mm, Microsoft Windows Embedded CE 6.0 R3, Marvell PXA320 (Monahans P), 128 MiB RAM, 256 MiB ROM, 3.7 inch, 480x640 | All detailsAll details | Add this item to the comparisonAdd to compare

Casio Cassiopeia DT-5300 M52SC
Casio Cassiopeia DT-5300 M52SC
78x159x25 mm, Microsoft Windows Embedded CE 6.0 R3, Marvell PXA320 (Monahans P), 128 MiB RAM, 256 MiB ROM, 3.7 inch, 480x640, 1.9 MP camera | All detailsAll details | Add this item to the comparisonAdd to compare

Compaq PC Companion C140
Compaq PC Companion C140
175x92x26.5 mm, Microsoft Handheld PC 1.0 (Pegasus), Hitachi SuperH SH3 (SH7700), 4 MiB RAM, 4 MiB ROM, 5.1 inch, 480x240 | All detailsAll details | Add this item to the comparisonAdd to compare

Compaq PC Companion C120 / PC Companion C120+
Compaq PC Companion C120 / PC Companion C120+
175x92x26.5 mm, Microsoft Handheld PC 1.0 (Pegasus), Hitachi SuperH SH3 (SH7700), 4 MiB RAM, 4 MiB ROM, 5.1 inch, 480x240 | All detailsAll details | Add this item to the comparisonAdd to compare

More options

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