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Black flat 27 inch IPS monitor with slim bezels on a tilt stand

BenQ

BenQ GW2790C 27" 144Hz IPS FHD monitor

SKU CH-N379-675S9 MPN GW2790C

A 27-inch flat IPS monitor with 144Hz refresh rate, 99% sRGB colour and USB-C connectivity for home office use

  • Screen size27 in (68.6 cm)
  • Display resolution1920 × 1080
  • Refresh frequency144 Hz
  • Panel typeIPS
  • Pixel response time5 ms (GtG)
  • Power draw20 W (On mode), <0.5 W (Power saving mode), <0.3 W (Off mode
  • Smooth motion for gaming and video with 144Hz refresh rate
  • Accurate colour work across 99% sRGB gamut on IPS panel
  • Consistent image quality from 178° horizontal and vertical viewing angles
  • Single-cable video, data and power via USB Type-C port
  • Reduced eye strain through flicker-free, low-blue-light and e-paper modes

Everyday work and play

The BenQ GW2790C is a 27 inch flat IPS monitor built for home office tasks and casual gaming. Its 1920 x 1080 resolution at 144 Hz gives smooth motion for video and light play. Wide 178° viewing angles and 99% sRGB coverage keep colours consistent across the screen. A single USB Type-C port adds simple connectivity for modern laptops.

Thermals noise and power

The display draws 20 W in normal use and drops below .5 W in power saving mode. An internal 90 to 264 V AC supply means no external brick and no fan noise. Brightness reaches 300 cd/m2 with a 1500:1 contrast ratio for clear text and video. Flicker-free and low blue light modes reduce eye strain during long sessions.

Build connectors and mounting

A tilt adjustable stand offers -5° to 20° movement and the unit weighs 9.7 lbs with stand attached. VESA 100 x 100 mm mounting holes allow wall or arm installation. Video inputs include one DisplayPort 1.2 and one HDMI 1.4 for PC or console use. Built in 2 W stereo speakers handle basic audio without extra hardware.

How it compares

Measured against everything we stock in Desktop PC Monitors, at today’s prices. Recalculated every night.

Price $113.99
Cheaper than about 76% of the 530 comparable items (median $193.49).
Screen size 27 in (68.6 cm)
Typical for this category: the median of 479 items is 27 in.
Refresh frequency 144 Hz
Higher than about 90% of the 303 comparable items (median 100 Hz).

Specifications

Product
Brand nameBenQ
Model nameGW2790C
Case colorBlack
Display
Screen size27 in (68.6 cm)
Display resolution1920 × 1080
Refresh frequency144 Hz
Panel typeIPS
Pixel response time5 ms (GtG)
Image brightness300 cd/m2
Screen curvatureFlat Panel
BacklightYes
Widescreen formatYes
Viewing angles178° (H) / 178° (V)
Colors displayed16.7 Million
Contrast1,500:1
Screen ratio16:9
Display formatFHD
Color gamut coverage99% sRGB
Audio & video
Integrated speakers2 × 2 W
Integrated webcamNo
Ports & slots
Video connectors1 x DisplayPort 1.2 / 1 x HDMI 1.4
USB connections1 x USB Type-C
Headphone jackJack
Power
Power draw20 W (On mode), <0.5 W (Power saving mode), <0.3 W (Off mode)
Power supply90-264 AC built in
Size & build
Stand adjustabilityTilt (down/up): -5° / 20°
VESA mounting pattern100 × 100 mm
Product dimensions17.7 in × 24.1 in × 8.16 in with stand
11.5 in × 24.1 in × 2.5 in without stand
Product weight9.7 lb (4.4 kg)
Shipping weight5.44 kg
Package size737 × 406 × 203 mm
In the box
In the boxPower Cord (1.5m)
HDMI Cable (1.5m)

Questions about this item

How do I attach the GW2790C to a VESA 100 x 100 mm arm, and which step is often missed?

Remove the stand by unscrewing the four VESA bolts, then mount the bracket; the step people miss is keeping those bolts to secure the arm instead of discarding them.

What part of the GW2790C will need replacement first after long daily use?

The LED backlight is rated for typical panel lifetime; brightness may gradually drop from 300 cd/m2, but no user-replaceable component is specified.

What limit appears first when the GW2790C runs at 144 Hz for hours?

The 5 ms grey-to-grey response time and 1,500:1 contrast ratio remain constant; the first practical limit is the 20 W power draw warming the cabinet.

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