Overview & Features
Technical Specifications
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Overview & Features
Brand
Sharp
Brief
LTE-enabled waterproof tablet from Sharp with 4 GiB RAM, 8 MPix rear and front cameras
Model
dtab d-41A LTE-A JP
Released
2020 Jun
Announced
2020 Mar 18
Manufacturer
Sharp
General Extras
Haptic touch feedback
Hardware Designer
Sharp
Technical Specifications
Display
Pixel Size
0.1133 mm/pixel
Resolution
1920x1200
2304000 pixels
Display Area
29578.8 square millimeter
Display Type
Color ASV TFT LCD
display
Display Width
217.55 mm
Pixel Density
224 PPI
Display Height
135.97 mm
Display Diagonal
256.54 mm
Display Color Depth
24 bit/pixel
Display Illumination
LED
Display Subpixel Scheme
RGB Matrix (3 subpixels)
Number of Display Scales
16.8M
Scratch Resistant Screen
Yes
Display Dynamic Range Depth
8 bit/pixel
Display Light Reflection Mode
Yes
Power Supply
Battery
Lithium-ion polymer (LiPo)
built-in
1-cell
Nominal Battery Capacity
6500 mAh battery
Nominal Cell Capacity (1st cell)
6500 mAh cell
Sound Playing
Audio Output
3.5mm
Loudspeaker(s)
mono
Cellular Phone
SIM Card Slot
Nano-SIM (4FF)
Cellular Antenna
Internal antenna
Cellular Controller
Qualcomm SDM665
Supported Cellular Bands
GSM 850MHz (B5)
GSM 900MHz (B8)
GSM 1800MHz (B3)
GSM 1900MHz (PCS, B2)
UMTS 2100MHz (Band I, IMT)
UMTS 800MHz (Band VI)
UMTS 800MHz (Band XIX)
LTE 2100 MHz (Band 1)
LTE 1800 MHz (Band 3)
LTE 850 MHz (Band 5)
LTE 800 MHz (Band 19)
LTE 1500 MHz (Band XXI)
bands
Complementary Phone Services
Voice transmission
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)
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 400 Mbps / 150 Mbps (LTE Cat. 13)
data links
Audio Subsystem
Audio Channel(s)
mono
Sound Recording
Microphone(s)
mono
Auxiliary Camera
Aux. Camera Image Sensor
No
Built-in Sensors
Built-in compass
Yes
Additional sensors
Fingerprint sensor
Light intensity sensor
Built-in gyroscope
Yes
Built-in accelerometer
Yes
Operative Memory
RAM Type
LPDDR4x SDRAM
1866 MHz
RAM Capacity
4096 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
Yes
Graphical Subsystem
Graphical Controller
Qualcomm Adreno 610
Non-volatile Memory
Non-volatile Memory Type
Flash EEPROM
Non-volatile Memory Capacity
61035 MiB
Non-volatile Memory Interface
Yes
Physical Attributes
Depth
N/A
Multimedia Broadcast
FM Radio Receiver
No
Satellite Navigation
GPS Antenna
Internal antenna
Navigation Controller
Qualcomm SDM665 iZat
Supported GPS protocol(s)
GPS (NMEA 0183)
Complementary GPS Services
Simultaneous GPS (S-GPS)
Assisted GPS
Geotagging
QuickGPS
Supported GLONASS protocol(s)
L1OF
Software Environment
Platform
Google Android
Software Extras
Voice Command
Navigation software
Intelligent personal assistant
Operating System
Google Android 10 (Q)
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
No
Focus
Phase-Detection Autofocus (PD AF)
Aperture (W)
f/2.00
Camera Placement
Rear
Camera Resolution
3264x2448 pixel
Camera Image Sensor
BSI CMOS
Camera Extra Functions
HDR photo
Burst mode
Panorama Photo
Face detection
Recordable Image Formats
JPG
Recordable Video Formats
MPEG4
Number of effective pixels
8.0 MP camera
Geographical Attributes
Market Regions
Asia
Mobile Operator
NTT DoCoMo
Market Countries
Japan
Secondary Camera System
Secondary Aperture (W)
f/2.00
Secondary Camera Sensor
CMOS
Secondary Camera Placement
Front
Secondary Camera Resolution
3264x2448 pixel
Secondary Camera Extra Functions
HDR photo
Face detection
Secondary Camera Number of pixels
8.0 MP sec. cam
Secondary Recordable Image Formats
JPG
Secondary Recordable Video Formats
3GP , 3G2
Communication Interfaces
USB
USB 2.0
USB Hi-Speed (480 Mbps)
Bluetooth
Bluetooth 5.0
Internal antenna
USB Services
USB charging
USB Host
USB On-The-Go 2.0
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
Wi-Fi Direct
Wi-Fi Tethering
Bluetooth profiles
A2DP
AVRCP
Expansion Interfaces
No
Secondary Cellular Phone
Sec. Supported Cellular Networks
No
Secondary Auxiliary Camera
Sec. Aux. Cam. Image Sensor
No
Application processor, Chipset
CPU
Qualcomm Snapdragon 665 SM6125 (Trinket), 2019, 64 bit, octa-core, 11 nm, Qualcomm Adreno 610 GPU
CPU Clock
2000 MHz
Secondary Auxiliary Camera No. 2
Sec. Aux. 2 Cam. Image Sensor
No
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