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iiyama Prolite T2755QSC-B1 27" specifications and in-depth review

iiyama Prolite T2755QSC-B1 27"

Manufacturer: iiyama

The iiyama Prolite T2755QSC-B1 is a 27-inch IPS monitor designed for users who need integrated touch input alongside a sharp QHD display. Running at a native resolution of 2560 x 1440 pixels, it delivers a pixel density of 81 ppi across its LED-backlit panel, with wide 178-degree viewing angles both horizontally and vertically. The display supports up to 16.7 million colors at 8-bit depth, and a brightness rating of 360 nits keeps content reasonably visible under typical office lighting conditions.

On the connectivity side, the monitor includes one HDMI port, one DisplayPort output, two USB 3.1 ports, and a 3.5mm audio jack, alongside a built-in stereo speaker system rated at 2 x 1W. It supports VESA mounting and offers tilt adjustment, though swivel and portrait mode are not available. Operating power consumption is rated at 35W, dropping to 1.5W in standby, and the unit carries an EU energy label of E. The response time is listed at 5ms, and no adaptive synchronization technology is included.

Pros
  • The integrated touch screen adds direct on-screen interaction without requiring additional input devices
  • VESA mount support allows flexible installation options beyond desk placement
  • A QHD resolution of 2560 x 1440 pixels across 27 inches provides noticeably more screen real estate than standard 1080p
  • Wide 178-degree viewing angles in both directions ensure consistent image quality from most positions
  • Two USB 3.1 ports are available for connecting peripherals directly through the monitor
  • Tilt adjustment allows the screen angle to be modified for more comfortable viewing
Cons
  • No swivel stand and no portrait mode limit physical positioning flexibility
  • The EU energy label of E indicates relatively low energy efficiency
  • Adaptive synchronization is absent, which can affect motion smoothness during fast-moving content
  • Built-in stereo speakers offer only 2 x 1W of audio output, providing very limited sound output
  • No USB Type-C port means modern devices relying on that connection require an adapter
  • Color calibration is not supported, limiting accuracy adjustments for color-sensitive work
Who is this for?

This monitor is a practical fit for office and productivity environments where touch input adds genuine value, such as interactive presentations, POS setups, or collaborative workspaces. The QHD resolution of 2560 x 1440 pixels provides enough screen space for multitasking across documents and applications, while the wide 178-degree viewing angles make it well-suited for settings where multiple people view the screen from different positions. Users who need flexible mounting options will also benefit from the built-in VESA compatibility, allowing wall or arm installation in space-constrained setups.

Who is this NOT for?

This monitor is a poor match for users focused on fast-paced gaming, as the 75Hz refresh rate and lack of adaptive synchronization technology make it ill-equipped to handle motion-intensive content smoothly. Those requiring precise color accuracy — such as photographers or graphic designers — will find the absence of color calibration support a significant limitation. Additionally, users who rely on modern connection standards like USB Type-C or need wireless display options such as Wi-Fi or AirPlay will find the connectivity options insufficient for their workflow.

Display:

Display type IPS, LCD, LED-backlit
response time 5 ms
screen size 27"
resolution 2560 x 1440 px
pixel density 81 ppi
Adaptive synchronization None
refresh rate 75Hz
maximum horizontal viewing angle 178º
maximum vertical viewing angle 178º
has a touch screen ✓

The display uses an IPS, LCD, LED-backlit panel measuring 27 inches, with a native resolution of 2560 x 1440 pixels and a resulting pixel density of 81 ppi. It operates at a refresh rate of 75Hz with a 5ms response time, though no adaptive synchronization technology is supported. Both the horizontal and vertical viewing angles reach 178 degrees, allowing consistent image quality across a wide range of positions. The screen also features touch input capability, adding an interactive dimension to its standard display functions.

General info:

Type Standard
EU energy label E
supports total tilt ✓
Has a swivel stand ✕
Supports VESA mount ✓
height 403 mm
width 614 mm
thickness 239 mm
weight 5800 g
supports portrait mode ✕
volume 59138.638 cm³

This is a standard-type monitor with physical dimensions of 614 mm wide, 403 mm tall, and 239 mm deep, with a total weight of 5800 g. It supports VESA mounting and offers tilt adjustment, though a swivel stand and portrait mode are not available. The unit carries an EU energy label of E and has a total volume of 59138.638 cm³.

Colors:

brightness (typical) 360 nits
supports color calibration ✕
display colors 16.7 million
bit depth 8-bit
contrast ratio 1000:1

The display reproduces 16.7 million colors at an 8-bit depth, with a typical brightness of 360 nits and a contrast ratio of 1000:1. Color calibration is not supported on this monitor.

Connectivity:

HDMI ports 1
supports Thunderbolt ✕
DisplayPort outputs 1
has a socket for a 3.5 mm audio jack ✓
has a DVI connector ✕
USB ports 2
USB version 3.1
Has USB Type-C ✕
supports Ethernet ✕
supports Wi-Fi ✕
has AirPlay ✕
mini DisplayPort outputs 0
has a VGA connector ✕

The monitor's wired connectivity includes one HDMI port, one DisplayPort output, two USB 3.1 ports, and a 3.5mm audio jack. There is no USB Type-C, DVI, VGA, or mini DisplayPort available, and the monitor does not support Thunderbolt, Ethernet, Wi-Fi, or AirPlay.

Power:

operating power consumption 35W
standby power consumption 1.5W

During normal operation, the monitor draws 35W, while power consumption drops to 1.5W in standby mode.

Features:

has PiP ✕
has stereo speakers ✓
has built-in smart TV ✕
audio output power 2 x 1W
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 1W. It does not support Dolby Digital, Dolby Digital Plus, or DTS Surround, and there is no remote control, ambient light sensor, front camera, PiP function, or built-in smart TV functionality.

Final Verdict

The iiyama Prolite T2755QSC-B1 is a purposeful 27-inch QHD monitor built around its integrated touch screen capability, making it a solid choice for interactive workspaces, office environments, and installations where direct on-screen input is a priority. The combination of a sharp 2560 x 1440 resolution, wide 178-degree viewing angles, and VESA mount support gives it genuine practical appeal in professional settings. That said, its 75Hz refresh rate, absence of adaptive synchronization, and limited audio output signal that this is not a display engineered for demanding gaming or multimedia use. For users whose needs align with its core strengths — touch interactivity, clear image reproduction, and flexible installation — the Prolite T2755QSC-B1 delivers a focused and reliable set of capabilities.