Dynabook
A50-J-122
vs
Lenovo
720
Disclaimer
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Lenovo Miix Serie 700 720 80VV003SPG alternatives
specs
Dynabook
A50-J-122
Power
compared
Lenovo
720
not available
AC adapter frequency:
50 - 60 Hz
100 - 240 V
AC adapter input voltage:
100 - 240 V
3.42 A
AC adapter output current:
not available
19 V
AC adapter output voltage:
not available
Dynabook
A50-J-122
Weight & dimensions
compared
Lenovo
720
236.9 mm
Depth:
not available
not available
Depth (tablet mode):
21 cm
19.9 mm
Height:
not available
not available
Height (tablet mode):
8.9 mm
1.65 kg
Weight:
not available
not available
Weight (tablet mode):
780 g
358.2 mm
Width:
not available
not available
Width (tablet mode):
29.3 cm
Dynabook
A50-J-122
Battery
compared
Lenovo
720
not available
Battery capacity (Watt-hours):
41 Wh
8.5 h
Battery life (max):
8 h
Lithium
Battery technology:
Lithium Polymer (LiPo)
4
Number of battery cells:
4
Dynabook
A50-J-122
Software
compared
Lenovo
720
64-bit
Operating system architecture:
64-bit
Windows 10 Pro
Operating system installed:
Windows 10 Pro
Microsoft 365
Trial software:
not available
Dynabook
A50-J-122
Performance
compared
Lenovo
720
not available
Ambient light sensor:
Dynabook
A50-J-122
Keyboard
compared
Lenovo
720
Keyboard backlit:
not available
Keyboard language:
Portuguese
Numeric keypad:
not available
Pointing device:
Touchpad
not available
Windows keys:
Dynabook
A50-J-122
Camera
compared
Lenovo
720
Front camera:
not available
Front camera resolution (numeric):
1 MP
not available
Front camera signal format:
720p
Infrared (IR) camera:
not available
Privacy camera:
not available
Privacy shutter
Privacy type:
not available
not available
Rear camera:
not available
Rear camera resolution (numeric):
5 MP
Windows Hello:
not available
Dynabook
A50-J-122
Audio
compared
Lenovo
720
not available
Audio system:
Dolby Advanced Audio
Built-in microphone:
not available
Number of built-in speakers:
2
2
Number of microphones:
not available
not available
Speaker power:
1 W
Dynabook
A50-J-122
Ports & interfaces
compared
Lenovo
720
not available
Charging port type:
DC-in jack
not available
Combo headphone/mic port:
not available
DVI port:
1
Ethernet LAN (RJ-45) ports:
not available
1
HDMI ports quantity:
not available
2.0
HDMI version:
not available
Intelยฎ Thunderbolt 4:
not available
2
Thunderbolt ports quantity:
not available
not available
USB 2.0 ports quantity:
1
not available
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity:
1
not available
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity:
1
2
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity:
not available
not available
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity:
1
USB Sleep-and-Charge:
1
USB Sleep-and-Charge ports:
1
Dynabook
A50-J-122
Networking
compared
Lenovo
720
Bluetooth:
5.2
Bluetooth version:
4.1
Ethernet LAN:
10, 100, 1000 Mbit/s
Ethernet LAN data rates:
not available
Wi-Fi 6 (802.11ax)
Top Wi-Fi standard:
Wi-Fi 5 (802.11ac)
Intel Wi-Fi 6 AX201
WLAN controller model:
not available
not available
Wi-Fi:
802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax)
Wi-Fi standards:
802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
Dynabook
A50-J-122
Optical drive
compared
Lenovo
720
not available
LightScribe:
Optical drive type:
Dynabook
A50-J-122
Storage
compared
Lenovo
720
Card reader integrated:
MicroSD (TransFlash)
Compatible memory cards:
MicroSD (TransFlash)
1
Number of SSDs installed:
1
256 GB
SSD capacity:
256 GB
M.2
SSD form factor:
not available
NVMe, PCI Express
SSD interface:
not available
SSD
Storage media:
SSD
256 GB
Total SSDs capacity:
not available
256 GB
Total storage capacity:
256 GB
Dynabook
A50-J-122
Graphics
compared
Lenovo
720
Discrete graphics adapter:
Not available
Discrete graphics adapter model:
Not available
not available
Maximum on-board graphics adapter memory:
32 GB
On-board graphics adapter:
not available
On-board graphics adapter DirectX version:
12.0
not available
On-board graphics adapter OpenGL version:
4.4
not available
On-board graphics adapter base frequency:
300 MHz
not available
On-board graphics adapter dynamic frequency (max):
1000 MHz
not available
On-board graphics adapter family:
Intel HD Graphics
Intel UHD Graphics
On-board graphics adapter model:
Intel HD Graphics 620
Dynabook
A50-J-122
Display
compared
Lenovo
720
not available
Display brightness:
400 cd/mยฒ
15.6 inch
Display diagonal:
12 inch
1920 x 1080 pixels
Display resolution:
2880 x 1920 pixels
Full HD
HD type:
Quad HD
LED backlight:
16:9
Native aspect ratio:
3:2
IPS
Panel type:
IPS
not available
Screen shape:
Flat
not available
Touch technology:
Multi-touch
Touchscreen:
not available
Touchscreen type:
Capacitive
Dynabook
A50-J-122
Memory
compared
Lenovo
720
8 GB
Internal memory:
8 GB
DDR4-SDRAM
Internal memory type:
DDR4-SDRAM
32 GB
Maximum internal memory:
8 GB
3200 MHz
Memory clock speed:
2133 MHz
not available
Memory form factor:
On-board
2x SO-DIMM
Memory slots:
not available
Dynabook
A50-J-122
Processor
compared
Lenovo
720
28 W
Configurable TDP-up:
25 W
3 GHz
Configurable TDP-up frequency:
2.7 GHz
not available
Motherboard chipset:
Intel SoC
not available
Processor boost frequency:
3.1 GHz
6 MB
Processor cache:
3 MB
not available
Processor codename:
Kaby Lake
2
Processor cores:
2
11th gen Intel Core i3
Processor family:
7th gen Intel Core i5
4.1 GHz
Processor frequency:
2.5 GHz
not available
Processor lithography:
14 nm
Intel
Processor manufacturer:
Intel
i3-1115G4
Processor model:
i5-7200U
not available
Processor socket:
BGA 1356
not available
Processor threads:
4
not available
Thermal Design Power (TDP):
15 W
Dynabook
A50-J-122
Security
compared
Lenovo
720
Cable lock slot:
not available
Fingerprint reader:
not available
Password protection:
Supervisor, User
Password protection type:
not available
Trusted Platform Module (TPM):
not available
Dynabook
A50-J-122
generalInfo
compared
Lenovo
720
4062507138309
EAN/UPC code:
not available
Tecra
Family:
Miix
Clamshell
Form factor:
Convertible (Detachable)
not available
Housing material:
Aluminium, Magnesium
not available
Market positioning:
Business
Blue
Product colour:
Black
Notebook
Product type:
Hybrid (2-in-1)
not available
Series:
700