On sale 10%

BenQ GW2491 23.8" Black 2025

★★★★☆ 4.4 (79)

The 100Hz refresh rate on its 23.8-inch IPS panel provides visibly smoother scrolling than standard 60Hz office displays, complemented by TUV-certified Eye-Care technology for flicker-free extended use. Its ultra-slim bezel design and VESA mount compatibility make it a practical, space-saving choice for clean multi-monitor setups. This monitor is best for office workers and students who spend long hours reading documents and spreadsheets and prioritize eye comfort over color-critical accuracy.

Screen 23.799999237060547"
Resolution 1920 x 1080
Panel IPS
Refresh 100 Hz
response time ms 5
HDR No
BenQ GW2491 23.8" Black 2025 monitor
55 Overall Score
Also available in:

Snapshot

The 30-Second Version

The BenQ GW2491 is a comfortable 23.8-inch 1080p office monitor with a smooth 100Hz refresh and excellent eye-care features. It's not bright or fast enough for gaming or movies, but for productivity it's a solid choice. At USD 75, it's a bargain; at USD 180, look elsewhere.

Pros & Cons

Pros

  • 100Hz refresh rate makes everyday use feel smoother than typical 60Hz office panels. 71st
  • EyeCare tech with flicker-free and low blue light is genuinely easy on the eyes. 71st
  • IPS panel gives decent viewing angles and 99% sRGB coverage. 68th
  • Compact 23.8-inch size and slim bezels work great for multi-monitor setups. 68th

Cons

  • 250 nits brightness is weak for bright rooms.
  • Only tilt adjustment, no height or swivel.
  • 5ms response time is mediocre for fast-paced gaming.
  • Entertainment score is rough, this is not a movie or gaming monitor.

What owners think

The Word on the Street

4.4/5 (79 reviews)
👍 Owners consistently praise the color quality and easy setup, with several mentioning they bought a second one after being happy with the first.
👍 The eye-care features get a lot of love from people who spend long hours in front of the screen.
🤔 A few buyers note the brightness is fine for typical indoor use but underwhelming in brighter environments.

How owner sentiment changed over time

Exclusive

Based on when customers actually wrote their reviews - so you can see whether early praise held up.

Owner sentiment has held steady over time
1★2★3★4★5★Q1 '26: 5.0★ · 1 review (approx. date)Q2 '26: 5.0★ · 1 review111Q3 '25Q1 '26Q2 '26
Avg ratingHappy (4-5★)Unhappy (1-2★)Bar height = number of reviewsEstimated date

Based on 3 dated customer reviews, grouped by calendar quarter. Period analysis is in English.

The proof

Performance

The 100Hz refresh rate is the headline spec, and it makes everyday scrolling and window dragging feel noticeably smoother than a standard 60Hz office monitor. The 5ms response time is fine for productivity and casual use, but don't expect esports-level motion clarity. Brightness sits at 250 nits, which is adequate for indoor use but will struggle near a sunny window. Color coverage hits 99% sRGB, so colors look accurate enough for general work, though the 8-bit panel won't wow anyone doing serious photo or video editing. In our database, overall performance lands right around the middle of the pack, which is exactly what this monitor is: a solid, unspectacular performer.

Performance Percentiles

Color 36.3
Portability 68.2
Display 21.3
Feature 67.9
Ergonomic 47.7
Performance 47.8
Connectivity 70.8
Social Proof 71.2

Specifications

Full Specifications

Display

Size 23.8"
Resolution 1920x1080 (Full HD)
Panel Type IPS
Aspect Ratio 16:9
Curved No
Screen Finish matte

Performance

Refresh Rate 100 Hz
Response Time 5

Color & HDR

Brightness 250 nits
Color Gamut 99% sRGB
Color Depth 8-bit
HDR No

Connectivity

HDMI Ports 1
DisplayPort 1
USB-C 0
Thunderbolt N/A
Speakers No
Headphone Jack Yes

Ergonomics

Height Adjustable No
Tilt Yes
Swivel No
Pivot No
VESA Mount 100x100

Features

Webcam No
Touchscreen No
PIP/PBP No
Power 17
Weight 3.1 kg / 6.7 lbs

vs Competition

Stacked against the ASUS TUF Gaming VG27AQL5A or the LG UltraGear 27GS75Q-B, the GW2491 looks pretty basic. Those are 27-inch, higher-resolution, higher-refresh gaming displays with much better color and feature sets. But they also cost a lot more. The Acer Nitro XV272U W2bmiiprx and Samsung Odyssey LS27BG402ENXGO are in a similar boat, bigger and faster but pricier. The GW2491's real competition is other budget 24-inch office panels, and there it holds its own thanks to the 100Hz refresh and BenQ's eye-care reputation. The SANSUI 27 inch is a closer price match but trades away the BenQ's build quality and eye-care features for raw size.

Spec BenQ GW2491 23.8" Dell Alienware AW2724DM ASUS TUF Gaming VG27AQL5A Acer Nitro XV272U W2bmiiprx LG UltraGear 27G640A-B Lenovo Legion R27qc-30
Screen Size 23.799999237060547 27 27 27 27 27
Resolution 1920 x 1080 2560 x 1440 2560 x 1440 2560 x 1440 2560 x 1440 2560 x 1440
Panel Type IPS IPS IPS IPS IPS VA
Refresh Rate 100 180 210 240 300 180
Response Time Ms 5 1 0.30000001192092896 0.5 1 0.5
Adaptive Sync - FreeSync Premium Pro FreeSync Premium FreeSync Premium FreeSync Premium FreeSync
Hdr No DisplayHDR 600 DisplayHDR 400 HDR400 DisplayHDR 400 Yes
Compare Compare Compare Compare Compare
Product ColorPortabilityDisplayFeatureErgonomicPerformanceConnectivitySocial Proof
BenQ GW2491 23.8" 36.368.221.367.947.747.870.871.2
Dell Alienware AW2724DM Compare 97.85070.567.990.881.889.889.4
ASUS TUF Gaming VG27AQL5A Compare 89.171.370.567.990.894.987.768.9
Acer Nitro XV272U W2bmiiprx Compare 90.354.870.567.990.893.691.274.7
LG UltraGear 27G640A-B Compare 87.571.370.567.990.890.487.778.1
Lenovo Legion R27qc-30 Compare 72.563.2669090.891.991.258.5

Price

Value & Pricing

Pricing is all over the place depending on where you look. In the US, we're seeing listings from USD 75 to USD 180, with the best deal at USD 75. That's a steal for a 100Hz IPS panel with solid eye-care features. In Canada, the spread is CAD 90 to CAD 134, with the low end at CAD 90. At the bottom of those ranges, this is a fantastic budget office monitor. At the top end, you're paying too much for what you get. Shop around before you buy.

From $90 1 offer across 1 retailer
Amazon 1 offer From $90

Price History

New Kit Open Box / Refurbished
$50 $100 $150 $200 May 12Jun 29Nov 3 $90

Read more

Overview

The BenQ GW2491 is a 23.8-inch 1080p IPS monitor aimed squarely at office desks and multi-monitor setups. It's not trying to be a gaming beast or a color-critical pro display. It's trying to be a comfortable, no-fuss daily driver, and it mostly nails that.

You get a 100Hz refresh rate, which is a nice step up from the usual 60Hz office panel. The EyeCare stuff, flicker-free backlight and low blue light, is the real selling point here. If you stare at spreadsheets all day, your eyes will thank you.

Common Questions

Q: Is this monitor good for gaming?

It's okay for casual gaming thanks to the 100Hz refresh rate, but the 5ms response time and weak entertainment score mean serious gamers should look at dedicated gaming monitors with faster panels.

Q: Can I mount this on a monitor arm?

Yes, it has a standard VESA 100x100 mount, so it'll work with most monitor arms and wall mounts.

Q: Does it have built-in speakers?

No, there are no built-in speakers. You'll need to use the headphone jack or external speakers connected to your PC.

Who Should Skip This

Skip this if you need a bright display for a sunlit room, the 250 nits won't cut it. Gamers should also look elsewhere, the 5ms response time and mediocre entertainment score make this a poor fit for fast-paced titles. And if you need height adjustment or swivel without buying a separate arm, the tilt-only stand will frustrate you.

Verdict

This is a monitor for office workers, students, and anyone building a multi-monitor productivity setup on a budget. If you want a comfortable 1080p panel that won't fatigue your eyes during long work sessions, the GW2491 is a solid pick. Just don't expect it to double as a gaming or entertainment display.

Usage Scores

Overall (54.7)Gaming (36.3)Office (50.5)Creative (40.4)Portable (29)Professional (41.5)Entertainment (36.8)
  • Overall54.7
  • Gaming36.3
  • Office50.5
  • Creative40.4
  • Portable29
  • Professional41.5
  • Entertainment36.8

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