Introduction
The ProLite TW2223AS-B2 interactive Touch Panel PC with an elegant edge-to-edge glass design is a perfect choice for high-use environments. This monitor can operate 24/7 in landscape, portrait and face-up orientation. Thanks to the pre-installed Android 12 operating system it is possible to easily customize the monitor by installing applications directly to it. In combination with the 32GB storage, Wi-Fi connection, LAN (RJ45) and Bluetooth connectors, it makes the monitor especially suited for POS systems or information points in retail shops to educate customers about your products, as well as virtually limitless smart home applications.
ANDROID OS
Thanks to Android OS, you can easily customize the display to your needs by installing applications directly to it.
Display
Panel type
VA
Display diagonal
54.6 cm (21.5")
Display resolution
1920 x 1080 pixels
Display brightness
400 cd/mē
HD type
Full HD
Touchscreen
Yes
Touchscreen technology
Projected capacitive system
Number of simultaneous touchpoints
10
Native aspect ratio
16:9
Response time
18 ms
Contrast ratio (typical)
3000:1
Viewing angle, horizontal
178°
Viewing angle, vertical
178°
Display number of colours
16.7 million colours
Pixel pitch
0.248 x 0.248 mm
Active display area (W x H)
478 x 269.5 mm
Display diagonal (metric)
54.6 cm
Horizontal scan range
30 - 84 kHz
Surface hardness
6H
Glass thickness
2.9 mm
Display diagonal
54.6 cm (21.5")
Display resolution
1920 x 1080 pixels
HD type
Full HD
Native aspect ratio
16:9
Panel type
VA
Touchscreen
Yes
Touchscreen technology
Projected capacitive system
Touch technology
Multi-touch
Number of simultaneous touchpoints
10
Display brightness (peak)
400 cd/mē
Display brightness (typical)
400 cd/mē
Display brightness
400 cd/mē
Response time
18 ms
Response time measurement type
GTG (Gray to Gray)
Screen shape
Flat
Contrast ratio (typical)
3000:1
Viewing angle, horizontal
178°
Viewing angle, vertical
178°
Display number of colours
16.7 million colours
Pixel pitch
0.248 x 0.248 mm
Horizontal scan range
30 - 84 kHz
Viewable size, horizontal
47.8 cm
Viewable size, vertical
26.9 cm
Digital horizontal frequency
30 - 84 kHz
Display diagonal (metric)
54.6 cm
Surface hardness
6H
Weight & dimensions
Width (with stand)
504.5 mm
Depth (with stand)
32 mm
Height (with stand)
302 mm
Weight (with stand)
3.61 kg
Display width
504.5 mm
Display depth
32 mm
Display height
302 mm
Display weight
3.61 kg
Width
504.5 mm
Depth
32 mm
Height
302 mm
Weight
3.61 kg
Width (with stand)
504.5 mm
Depth (with stand)
32 mm
Height (with stand)
302 mm
Weight (with stand)
3.61 kg
Width (without stand)
504.5 mm
Depth (without stand)
32 mm
Height (without stand)
302 mm
Weight (without stand)
3.61 kg
Ports & interfaces
HDMI ports quantity
1
USB port
Yes
USB ports quantity
5
USB version
2.0/3.2 Gen 1 (3.1 Gen 1)
Ethernet LAN
Yes
Ethernet LAN (RJ-45) ports
1
Ethernet LAN data rates
10,100,1000 Mbit/s
Wi-Fi
Yes
Wi-Fi standards
802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)
HDMI input ports quantity
1
Card reader integrated
Yes
Compatible memory cards
SD
USB version
2.0/3.2 Gen 1 (3.1 Gen 1)
Built-in USB hub
Yes
USB hub version
2.0 / 3.2 Gen 1 (3.1 Gen 1)
USB Type-A downstream ports quantity
5
USB Touch port
Yes
HDMI
Yes
HDMI ports quantity
1
Headphone out
Yes
HDCP
Yes
Card reader integrated
Yes
Compatible memory cards
SD
Audio
Built-in speaker(s)
Yes
Number of built-in speakers
2
RMS rated power
4 W
Other features
Quick start guide
Yes
Viewable size, horizontal
47.8 cm
Viewable size, vertical
26.9 cm
Power supply type
External
Cable management
Yes
Bluetooth
Yes
Bluetooth version
5.2
Display brightness (peak)
400 cd/mē
AC adapter included
Yes
Digital horizontal frequency
30 - 84 kHz
Height (without stand)
302 mm
Weight (without stand)
3.61 kg
Brightness
345 cd/mē
Depth (without stand)
32 mm
Built-in camera
No
Positional accuracy
2 mm
Placement supported
Indoor
Built-in processor
Yes
Audio out (mini jack)
1
Active display area (W x H)
478 x 269.5 mm
USB ports quantity
5
Mean time between failures (MTBF)
50000 h
Ethernet LAN data rates
1000 Mbit/s
Ethernet LAN (RJ-45) ports
1
Certification
CE, EAC, RoHS support, ErP, WEEE, REACH, UKCA
Design
Product design
Interactive flat panel
Placement supported
Indoor
Orientation
Horizontal/Vertical
Product colour
Black
Screen shape
Flat
VESA mounting
Yes
Panel mounting interface
100 x 100 mm
Bezel colour
Black
Market positioning
Business
Product colour
Black
Front bezel colour
Black
Glass thickness
2.9 mm
Performance
Purpose
Universal
Operating hours (hours/days)
24/7
HDCP
Yes
Mean time between failures (MTBF)
50000 h
Flicker-free technology
Yes
Operating hours (hours/days)
24/7
Operating system installed
Android 12
Power
Power consumption (typical)
23 W
Power consumption (standby)
0.5 W
Power consumption (off)
0.3 W
Power consumption (typical)
23 W
Power consumption (standby)
0.5 W
Power consumption (off)
0.3 W
AC adapter output voltage
12 V
Power supply type
External
Computer system
Computer system
Yes
Built-in processor
Yes
Processor family
ARM Rockchip
Processor frequency
1.8 GHz
Processor cores
2
Internal memory
4 GB
On-board graphics card model
A72 + A53
Internal storage capacity
32 GB
Operating system installed
Android 12
Processor model
RK3399
Operating system version
12
Google applications
Google Chrome, Gmail, Google Calendar
Packaging data
Package width
640 mm
Package depth
121 mm
Package height
410 mm
Package weight
5.98 kg
Package width
640 mm
Package depth
640 mm
Package height
410 mm
Package weight
5.98 kg
Packaging content
Cables included
AC
Cables included
AC
Quick start guide
Yes
Certificates
Certification
CE, EAC, RoHS support, ErP, WEEE, REACH, UKCA
Technical details
Audio out (mini jack)
1
User controls
Power switch
Sustainability certificates
ErP
Compliance certificates
CE, EAC, REACH, RoHS, UKCA, WEEE
Multimedia
Number of speakers
2
RMS rated power
4 W
Built-in speaker(s)
Yes
Built-in camera
No
Network
Wi-Fi
Yes
Wi-Fi standards
802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)
Bluetooth
Yes
Bluetooth version
5.2
Ethernet LAN
Yes
Ergonomics
VESA mounting
Yes
Panel mounting interface
100 x 100 mm
Cable management
Yes
Thin Client
Processor family
ARM Rockchip
Processor frequency
1.8 GHz
Processor cores
2
