Display
27-inch, IPS, 2560 x 1440
27
Refresh Rate
48 Hz - 75 Hz
48 Hz
Brightness
350 cd/m²
350 cd
Contrast Ratio
1000 : 1
1000
Overview
The 27" BenQ GW2790QT is a QHD office monitor built around one-cable laptop use and multi-monitor expansion. Its 27-inch 2560 x 1440 IPS panel delivers 108 PPI, while 65 W USB-C charging, three USB-A ports and DisplayPort MST make it useful as a modest desk hub. USB-C carries video and 65 W power, with HDMI 1.4, DisplayPort input and output, a downstream USB-C port and audio out. The 75 Hz ceiling and 5 ms response are office-grade, HDR is not listed, and the stand does not support portrait rotation despite good height and swivel adjustment. It is more connectivity-focused than the BenQ EX2710Q, but gives up the gaming model’s 165 Hz refresh and stronger audio. It suits a USB-C office desk where docking matters more than gaming speed.
BrandBenQPanel TypeIPSResolution2560 x 1440Refresh Rate48 Hz - 75 Hz
Key Highlights
- 2560 x 1440 at 108 PPI - GW2790QT's core clarity and workspace specification
- 48 Hz - 75 Hz refresh - exact motion range, not a reused generic ceiling
- 1000 : 1 contrast with 350 cd/m² typical brightness
- USB-C carries video and 65 W power, with HDMI 1.4, DisplayPort input and output, a downstream USB-C port and audio out
- It is more connectivity-focused than the BenQ EX2710Q, but gives up the gaming model’s 165 Hz refresh and stronger audio
Who Should Buy the Benq GW2790QT
+ Best For
Primary-use buyers
a QHD office monitor built around one-cable laptop use and multi-monitor expansion
Spec-conscious shoppers
Its 27-inch 2560 x 1440 IPS panel delivers 108 PPI, while 65 W USB-C charging, three USB-A ports and DisplayPort MST make it useful as a modest desk hub
Desk planners
A 110 mm height range, ±20° swivel and tilt make daily positioning easy
× Not Ideal For
HDR-first buyers
GW2790QT has no published HDR tier
Feature-maximisers
The 75 Hz ceiling and 5 ms response are office-grade, HDR is not listed, and the stand does not support portrait rotation despite good height and swivel adjustment
Wrong-sibling shoppers
It is more connectivity-focused than the BenQ EX2710Q, but gives up the gaming model’s 165 Hz refresh and stronger audio
Display Performance
Refresh Rate
48 Hz - 75 Hz
Published operating range for GW2790QT
Response Time
5 ms (GtG)
Use GtG for normal comparison; MPRT is strobed when listed
Brightness
350 cd/m²
Typical SDR brightness
Contrast
1000 : 1
Native panel separation
Colour Gamut
sRGB: 99%
Published colour coverage or depth
HDR
Not published
Hardware limits are explained below
Gaming Performance
Refresh Rate48 Hz - 75 HzExact published range for GW2790QT
Response Time5 ms (GtG)Published pixel-transition figure
VRR / Adaptive SyncNot publishedNo adaptive-sync standard is published
GPU Requirement2560 x 1440Source must output 2560 x 1440 at up to 75 Hz; frame rates near 75 fps use the ceiling best
HDR & Brightness Reality
GW2790QT should be treated as an SDR screen. The sheet gives 350 cd/m² brightness and 1000 : 1 contrast but no HDR standard, peak value or local dimming. Those numbers can suit documents, coding and ordinary video in controlled lighting, yet they do not provide the luminance range expected from meaningful HDR. The relevant buying questions are panel clarity, ports and stand adjustment instead.
Connectivity & Ports
HDMI1 x HDMI 1.4Digital video input available
DisplayPort1 x DisplayPort 1.2 (out with MST) / 1 x DisplayPort 1.2DisplayPort connectivity available
USB-C1 x USB (Type-C; upstream; 65W; DP Alt Mode) / 1 x USB (Type-C; downstream)Check upstream, downstream, video and wattage roles carefully
USB Hub3 x USB 3.2 (Type-A; downstream)Peripheral hub is included
Audio Out1 x 3.5 mm Audio OutHeadphones or external speakers can connect
Desk Fit & Ergonomics
Size / Footprint614 mm wide / 238.5 mm deepCheck desk depth as well as diagonal size
StandRemovable: YesSupplied base can be replaced when listed
VESA Mount100 x 100 mmArm or wall-mount option
Tilt-5° to +20°Vertical viewing-angle adjustment
Height Adjust110 mmUseful vertical travel
Swivel / Pivot±20° / ±0°Published lateral and portrait movement
Real-World Use Cases
a QHD office monitor built around one-cable laptop use and multi-monitor expansion
Its 27-inch 2560 x 1440 IPS panel delivers 108 PPI, while 65 W USB-C charging, three USB-A ports and DisplayPort MST make it useful as a modest desk hub
USB-C carries video and 65 W power, with HDMI 1.4, DisplayPort input and output, a downstream USB-C port and audio out
It is more connectivity-focused than the BenQ EX2710Q, but gives up the gaming model’s 165 Hz refresh and stronger audio
Pros & Cons
Pros
- Its 27-inch 2560 x 1440 IPS panel delivers 108 PPI, while 65 W USB-C charging, three USB-A ports and DisplayPort MST make it useful as a modest desk hub
- USB-C carries video and 65 W power, with HDMI 1.4, DisplayPort input and output, a downstream USB-C port and audio out
- A 110 mm height range, ±20° swivel and tilt make daily positioning easy
- Published 48 Hz 75 Hz refresh matches its intended role
- 1000 : 1 contrast is clearly stated rather than inferred
Cons
- The 75 Hz ceiling and 5 ms response are office-grade, HDR is not listed, and the stand does not support portrait rotation despite good height and swivel adjustment
- HDR position: Not published with 350 cd/m² typical brightness
- Closest alternative: It is more connectivity-focused than the BenQ EX2710Q, but gives up the gaming model’s 165 Hz refresh and stronger audio
Score & Ratings
7.4/10
Great
Model Information
6
| Specification | Value |
|---|---|
| Brand | BenQ |
| Series | GW |
| Model | GW2790QT |
| Full Product Name | BenQ GW2790QT |
| Model Year | 2023 |
| Available Colors | White |
Display & Panel
5
| Specification | Value | What It Means |
|---|---|---|
| Screen Size | 27-inch | |
| Aspect Ratio | 16:9 | |
| Display Area | 87.96 % (percent) | |
| Panel Type | IPS | IPS gives wide viewing angles for desk use; black depth still follows the published 1000 : 1 contrast. |
| Backlight Type | W-LED |
Resolution & Pixel Details
3
| Specification | Value | What It Means |
|---|---|---|
| Native Resolution | 2560 × 1440 | |
| Pixel Density | 108 PPI | 108 PPI is adequate for routine desktop work; scaling needs depend on eyesight and operating-system settings. |
| Pixel Pitch | 0.233 mm (millimeters) |
Picture Quality & Color
2
| Specification | Value |
|---|---|
| Panel Bit Depth | 8 bits |
| Display Colors | 16777216 colors |
Refresh Rate, Response & Gaming
1
| Specification | Value |
|---|---|
| Refresh Rate Range | 48 Hz - 75 Hz |
Ports & Connectivity
8
| Specification | Value |
|---|---|
| HDMI Ports | 1× HDMI 1.4 |
| HDMI Version | HDMI 1.4 |
| DisplayPort Input | 1× DisplayPort 1.2 |
| DisplayPort Output | 1× DisplayPort 1.2 |
| DisplayPort Version | DisplayPort 1.2 |
| USB-C Video Input | 1× USB-C |
| DisplayPort Alt Mode | Yes |
| HDCP Support | Yes |
Audio, Camera, Network & Smart Features
1
| Specification | Value |
|---|---|
| Built-In Camera | No |
Ergonomics & Stand
5
| Specification | Value | What It Means |
|---|---|---|
| VESA Mount | 100 × 100 mm | |
| VESA Size | 100 × 100 mm | |
| Removable Stand | Yes | |
| Height Adjustment | 110 mm | 110 mm gives useful vertical travel for eye-level placement and shared desks. |
| Height Range | 110 mm |
Dimensions, Weight & Design
2
| Specification | Value |
|---|---|
| Weight With Stand | 8.4 kg |
| Weight Without Stand | 5.5 kg |
Power & Operating Conditions
3
| Specification | Value |
|---|---|
| Power Input | 100–240V |
| AC Frequency | 50/60Hz |
| Maximum Power Consumption | 150W |
Certifications, Standards & Licenses
3
| Specification | Value |
|---|---|
| Energy Star | Energy Star 8.0 |
| EPEAT | EPEAT |
| TCO Certified | TCO Certified 9.0 |
Frequently Asked Questions
01 What does the GW2790QT's 2560 x 1440 panel mean at 27-inch? +
The sheet gives 108 PPI, which is the practical sharpness figure. Its 27-inch 2560 x 1440 IPS panel delivers 108 PPI, while 65 W USB-C charging, three USB-A ports and DisplayPort MST make it useful as a modest desk hub.
02 How should buyers read the GW2790QT's 48 Hz - 75 Hz specification? +
That is the exact published refresh range for this monitor. Source hardware must expose the matching mode; no different range should be assumed.
03 Which connections make the GW2790QT useful on a real desk? +
USB-C carries video and 65 W power, with HDMI 1.4, DisplayPort input and output, a downstream USB-C port and audio out. Check USB-C roles carefully because downstream data ports are not automatically laptop video inputs.
04 What is the biggest compromise in the GW2790QT specification? +
The 75 Hz ceiling and 5 ms response are office-grade, HDR is not listed, and the stand does not support portrait rotation despite good height and swivel adjustment. That limitation matters more than any generic feature badge.
05 How does the GW2790QT differ from its closest sibling? +
It is more connectivity-focused than the BenQ EX2710Q, but gives up the gaming model’s 165 Hz refresh and stronger audio. The choice should follow that concrete difference rather than the shared branding.
Reviews
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DISPLAYINPUT · INDEPENDENT · SPEC-BASED · NO SPONSORED PLACEMENT
SHEET № GW2790QT