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iiyama Prolite TW2223AS-B2 22" specifications and in-depth review

iiyama Prolite TW2223AS-B2 22"

Manufacturer: iiyama

The iiyama Prolite TW2223AS-B2 22″ is a 21.5-inch VA LCD monitor designed for standard desktop use, notable for its integrated touch screen functionality. Running at a native 1920 x 1080 resolution with a pixel density of 102 ppi, it offers a straightforward display solution with built-in stereo speakers rated at 2 x 2W and Ethernet connectivity, making it a reasonably self-contained unit for everyday tasks.

The panel delivers a contrast ratio of 3000:1 and a typical brightness of 345 nits, with wide viewing angles of 178 degrees both horizontally and vertically. Connectivity options include one HDMI port, a 3.5mm audio jack, and a notably generous 7 USB ports, while the monitor supports VESA mounting and portrait mode orientation. Power draw sits at 23W during operation and 0.5W on standby, and the unit weighs 3610g with a profile thickness of 32mm.

Pros
  • Touch screen support adds direct on-screen interaction without needing additional peripherals
  • Seven USB ports provide extensive peripheral connectivity from a single unit
  • Built-in Ethernet allows wired network access without a separate adapter
  • VESA mount compatibility and portrait mode support offer flexible installation and orientation options
  • Wide 178-degree viewing angles both horizontally and vertically maintain image consistency across a broad range of positions
  • Contrast ratio of 3000:1 produces a strong distinction between dark and bright areas of the image
Cons
  • 18ms response time is relatively slow and may result in visible motion blur during fast-moving content
  • No adaptive synchronization support, which can lead to screen tearing during video playback
  • The stand lacks tilt and swivel adjustment, limiting ergonomic positioning options
  • No USB Type-C, DisplayPort, VGA, or DVI connectivity restricts compatibility with certain devices
  • Stereo speakers deliver only 2 x 2W of audio output, which is limited for extended listening
  • No front camera or ambient light sensor, reducing suitability for video calling or automatic brightness adjustment
Who is this for?

This monitor is well-suited to point-of-sale, kiosk, or interactive workstation environments where touch input is a practical requirement rather than a convenience. The built-in Ethernet, generous seven USB ports, and stereo speakers make it a reasonable all-in-one desk unit for office or light commercial use without relying on numerous external accessories. Its support for portrait mode and VESA mounting also makes it a reasonable fit for signage or reception-area displays where flexible physical orientation matters.

Who is this NOT for?

Users engaged in fast-paced gaming or video editing will find the 18ms response time and 60Hz refresh rate with no adaptive synchronization inadequate for smooth motion handling. The limited stand adjustability — with no tilt or swivel — makes it a poor choice for environments with varied ergonomic needs, and the absence of USB Type-C, DisplayPort, and other modern video interfaces will create compatibility issues for users relying on current-generation laptops or creative workstations.

Display:

Display type VA, LCD, LED-backlit
response time 18 ms
screen size 21.5"
resolution 1920 x 1080 px
pixel density 102 ppi
Adaptive synchronization None
refresh rate 60Hz
maximum horizontal viewing angle 178º
maximum vertical viewing angle 178º
has a touch screen ✓

The display uses VA LCD technology with LED backlighting across a 21.5-inch screen, delivering a resolution of 1920 x 1080 px at a pixel density of 102 ppi. It operates at a 60Hz refresh rate with an 18ms response time, and no adaptive synchronization is supported. Both horizontal and vertical viewing angles reach 178 degrees, and the panel includes touch screen support for direct on-screen interaction.

General info:

Type Standard
supports total tilt ✕
Has a swivel stand ✕
Supports VESA mount ✓
height 302 mm
width 504 mm
thickness 32 mm
weight 3610 g
supports portrait mode ✓
volume 4870.656 cm³

This is a standard-type monitor measuring 504 mm wide, 302 mm tall, and 32 mm thick, with a total weight of 3610 g and a volume of 4870.656 cm³. The stand does not support tilt or swivel adjustment, though the monitor does support portrait mode orientation. It is compatible with VESA mounting, offering an alternative to the stand for wall or arm installation.

Colors:

brightness (typical) 345 nits
supports color calibration ✕
display colors 16.7 million
contrast ratio 3000:1

The display produces 16.7 million colors with a typical brightness of 345 nits and a contrast ratio of 3000:1, giving it a reasonably strong distinction between light and dark areas of the image. Color calibration is not supported, meaning there is no built-in facility for hardware-level color accuracy adjustment.

Connectivity:

HDMI ports 1
supports Thunderbolt ✕
DisplayPort outputs 0
has a socket for a 3.5 mm audio jack ✓
has a DVI connector ✕
USB ports 7
Has USB Type-C ✕
supports Ethernet ✓
supports Wi-Fi ✕
has AirPlay ✕
mini DisplayPort outputs 0
has a VGA connector ✕

Connectivity includes one HDMI port, a 3.5mm audio jack, 7 USB ports, and wired Ethernet support. There are no DisplayPort, mini DisplayPort, DVI, VGA, or USB Type-C outputs, and the monitor does not support Thunderbolt, Wi-Fi, or AirPlay.

Power:

operating power consumption 23W
standby power consumption 0.5W

During normal operation the monitor draws 23W, while in standby mode power consumption drops to a minimal 0.5W.

Features:

has PiP ✕
has stereo speakers ✓
has built-in smart TV ✕
audio output power 2 x 2W
has a remote control ✕
supports Dolby Digital ✕
supports Dolby Digital Plus ✕
has DTS Surround ✕
has an ambient light sensor ✕
has a front camera ✕

The monitor includes built-in stereo speakers with a combined audio output of 2 x 2W. It does not support PiP, Dolby Digital, Dolby Digital Plus, or DTS Surround, and there is no built-in smart TV functionality, remote control, ambient light sensor, or front camera.

Final Verdict

The iiyama Prolite TW2223AS-B2 22″ is a functionally focused monitor built around its integrated touch screen, making it a practical fit for interactive or commercial deployments rather than general consumer desktop use. Its broad connectivity — including seven USB ports and wired Ethernet — and support for VESA mounting and portrait orientation give it genuine versatility in structured environments. That said, its 60Hz refresh rate, 18ms response time, and limited stand adjustability place clear boundaries on where it performs well. For the right setting, such as a kiosk, reception station, or light-duty office workstation, it delivers a coherent and self-contained package; outside of those contexts, its hardware constraints become more apparent.

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