dtab Compact TD-LTE JP d-42A

dtab Compact TD-LTE JP d-42A

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Overview & Features

Brand
Lenovo
Brief
Mid-range 8.0 inch tablet that is easy to carry in your bag
Model
dtab Compact TD-LTE JP d-42A
Released
2020 Dec
Announced
2020 Nov 6
Manufacturer
Lenovo
Hardware Designer
Lenovo
List of Additional Features
LTE 350 / 131 Mbps

Technical Specifications

Display

Pixel Size
0.08966 mm/pixel
Resolution
1920x1200
2304000 pixels
Display Area
18520.9 square millimeter
Display Type
Color IPS TFT LCD
display
Display Width
172.14 mm
Pixel Density
283 PPI
Display Height
107.59 mm
Display Diagonal
203 mm
Display Color Depth
24 bit/pixel
Display Illumination
LED
Display Subpixel Scheme
RGB Matrix (3 subpixels)
Display Area Utilization
76.7%
Number of Display Scales
16.8M
Scratch Resistant Screen
Yes
Display Dynamic Range Depth
8 bit/pixel
Horizontal Full Bezel Width
25.86 mm
Display Light Reflection Mode
Yes

Power Supply

Battery
Lithium-ion
built-in
1-cell
Nominal Battery Capacity
5000 mAh battery
Nominal Cell Capacity (1st cell)
5000 mAh cell

Sound Playing

Audio Output
3.5mm
Loudspeaker(s)
mono

Cellular Phone

SIM Card Slot
e-SIM (embedded)
Call Alert Sound
64-chord melody
Cellular Antenna
Internal antenna
Cellular Controller
Qualcomm SM6125
Supported Cellular Bands
UMTS 2100MHz (Band I, IMT)
UMTS 850MHz (Band V, CLR)
UMTS 800MHz (Band VI)
UMTS 900MHz (Band VIII)
UMTS 800MHz (Band XIX)
CDMA 800MHz (BC10)
LTE 2100 MHz (Band 1)
LTE 1900 MHz (Band 2, PCS)
LTE 1800 MHz (Band 3)
LTE 1700/2100 MHz (Band 4, AWS)
LTE 850 MHz (Band 5)
LTE 2600 MHz (Band 7)
LTE 900 MHz (Band 8)
LTE 700 MHz (Band 12)
LTE 800 MHz (Band 19)
LTE 1500 MHz (Band XXI)
LTE 700 MHz (Band 28)
TD-LTE 2600 MHz (Band 38)
TD-LTE 1900 MHz (Band 39)
TD-LTE 2300 MHz (Band XL)
TD-LTE 2500 MHz (Band XLI)
bands
Complementary Phone Services
Voice transmission
Voice speaker
Vibrating Alert
Speakerphone
ANC
HD Voice
Voice over LTE (VoLTE)
Hearing Aid Compatibility (HAC)
Yes
Supported Cellular Data Links
UMTS 384 kbps (W-CDMA)
HSUPA (Cat. unspecified)
HSUPA 5.76 Mbps (Cat. 6)
HSDPA (Cat. unspecified)
HSPA+ 21.1 Mbps (Cat. 18)
DC-HSDPA 42.2 Mbps (Cat. 24)
LTE (Cat. unspecified)
LTE 100 Mbps / 50 Mbps (Cat. 3)
LTE 150 Mbps / 50 Mbps (Cat. 4)
LTE 300 Mbps / 50 Mbps (Cat. 6)
data links

Audio Subsystem

Audio Channel(s)
stereo

Sound Recording

Microphone(s)
Yes

Auxiliary Camera

Aux. Camera Image Sensor
No

Built-in Sensors

Additional sensors
Fingerprint sensor
Light intensity sensor
Built-in accelerometer
Yes

Operative Memory

RAM Type
LPDDR4x SDRAM
1866 MHz
RAM Capacity
4096 MiB RAM

Ingress Protection

Protection from liquids
5 Protected against low pressure jets of water from all directions (limited ingress permitted)
Protection from solid materials
3 Protection from entry by tools, wires, etc., with a diameter of thickness greater than 2.5mm

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

Mass
326 g
Depth
8.3 mm
Width
198 mm
Height
122 mm
Bounding Volume
200.5 ccm

Multimedia Broadcast

FM Radio Receiver
No

Satellite Navigation

GPS Antenna
Internal antenna
Navigation Controller
Qualcomm SM6125 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
Face Recognition
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
single LED
Focus
Contrast Detection Autofocus (CD 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
Refocus
Touch focus
Macro mode
Panorama Photo
Face detection
Face tagging
Smile detection
Face retouch
Recordable Image Formats
JPG , RAW
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/2.20
Secondary Camera Sensor
CMOS
Secondary Camera Placement
Front
Secondary Camera Resolution
2560x1920 pixel
Secondary Camera Extra Functions
HDR photo
Panorama Photo
Face detection
Face tagging
Secondary Camera Number of pixels
4.9 MP sec. cam
Secondary Recordable Image Formats
JPG
Secondary Recordable Video Formats
MPEG4

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 1.3
USB Power Delivery
USB Power Delivery 2.0
Wireless LAN
IEEE 802.11a
IEEE 802.11b
IEEE 802.11g
IEEE 802.11n
IEEE 802.11ac
Internal antenna
USB Connector
Yes
Wireless Services
Wi-Fi Direct
Wi-Fi Tethering
Bluetooth profiles
A2DP
A2DP with aptX codec
AVRCP
HFP
HID
HSP
MAP
PBA
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 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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