BenQ GW2490C 24″ 144Hz Monitor

24 inch · 1920 x 1080 · 144 Hz · IPS

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Screen size 24 inch
Resolution 1920 x 1080
Refresh rate 144 Hz
Panel IPS
Response time 5 ms

BenQ GW2490C 24″ 144Hz Monitor is a 24-inch monitor with 1920 x 1080 resolution, a 144 Hz refresh rate and IPS panel. The high refresh rate makes fast games look smoother. It came out in 2025.

Released: 2025-10-04

Specifications

Key specs

Screen size: 24 inch
Resolution: 1920 x 1080
Refresh rate: 144 Hz
Panel: IPS
Response time: 5 ms
Released: 2025-10-04
Part number: 9H.LNKLB.QBE
EAN / UPC: 0840046052478

Display

Display diagonal: 60.5 cm (23.8")
Display resolution: 1920 x 1080 pixels
HD type: Full HD
Native aspect ratio: 16:9
Panel type: IPS
LED backlight: Yes
Display brightness (typical): 250 cd/m²
Response time: 5 ms
Screen shape: Flat
Contrast ratio (typical): 1500:1
Maximum refresh rate: 144 Hz
Viewing angle, horizontal: 178°
Viewing angle, vertical: 178°
Display number of colours: 16.7 million colours
Pixel density: 93 ppi
Colour gamut standard: sRGB
Colour gamut: 99%

Performance

AMD FreeSync: Yes
Flicker-free technology: Yes
Low Blue Light technology: Yes
Smart modes: ePaper

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Multimedia

Number of speakers: 2
RMS rated power: 4 W
Built-in speaker(s): Yes

Design

Market positioning: Home
Product colour: Black

Ports & interfaces

USB Type-C DisplayPort Alternate Mode: Yes
HDMI: Yes
HDMI ports quantity: 1
HDMI version: 1.4
DisplayPorts quantity: 1
DisplayPort version: 1.2
Headphone out: Yes
HDCP: Yes
HDCP version: 1.4

Ergonomics

VESA mounting: Yes
Panel mounting interface: 100 x 100 mm
Tilt adjustment: Yes
Tilt angle range: -5 - 20°
On Screen Display (OSD): Yes
On Screen Display (OSD) languages: Arabic, Bulgarian, Simplified Chinese, Traditional Chinese, Czech, German, English, Spanish, French, Greek, Hungarian, Italian, Japanese, Korean, Polish, Portuguese, Russian, Swedish, Ukrainian

Power

Energy efficiency class (SDR): D
Energy efficiency class (HDR): Not available
Energy consumption (SDR) per 1000 hours: 14 kWh
Power consumption (standby): 0.5 W
Power consumption (max): 30 W
Power consumption (off): 0.3 W
AC input voltage: 100 - 240 V
Power supply type: Internal
Energy efficiency scale: A to G

Weight & dimensions

Width (with stand): 540 mm
Depth (with stand): 207 mm
Height (with stand): 410 mm
Weight (with stand): 3.5 kg
Width (without stand): 540 mm
Depth (without stand): 64 mm
Height (without stand): 328 mm
Weight (without stand): 3.06 kg

Other features

Certification: TUV Certificate Eye Comfort 3.0, EyeSafe 2.0

Technical details

Native refresh rate: 60 Hz

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About this product

Work with All-Day Eye Comfort You can now ease eye strain from nonstop docs and spreadsheets with BenQ Eye-Care Triple Protection. Enjoy GW2490C’s clean design, sharp visuals, and all-day adaptive eye comfort for great productivity. Adaptive Eye-Care. Steady Eye Comfort. You shouldn’t have to adjust setting after setting just to protect your eyes. That’s why BenQ Eye-Care Monitors come equipped with Triple Eye Protection, with Visual Optimizer, Low Blue Light, and Flicker-Free technology to deliver effortless, all-day eye comfort. Visual Optimizer (formerly B.I.+), or V.O. for short, puts an end to eye strain. With a built-in sensor that optimizes brightness and color temperature for your environment, BenQ has thought of eye health well beyond just blue light protection. No guesswork, no fiddling—just comfortable viewing, from 9 to 5 and beyond. The Visual Optimizer (V.O.) Hotkey lets you tweak brightness and color temperature separately—for a screen that feels just right. BenQ’s TÜV-certified Low Blue Light technology protects your eyes during long hours of work, without giving your screen a yellowish tint.

User manual (PDF)

GW2490C vs similar monitors

	BenQ GW2490C 24″ 144Hz Monitor	LG 24U411B-B.AEU 24″ 144Hz Monitor	LG 24G411A-B 24″ 144Hz Monitor	LG 24 Inch UltraGear G4,144Hz IPS FHD Gaming Monitor
Screen size	24 inch	24 inch	24 inch	24 inch
Resolution	1920 x 1080	1920 x 1080	1920 x 1080	1920 x 1080
Refresh rate	144 Hz	144 Hz	144 Hz	144 Hz
Panel	IPS	IPS	IPS	IPS
Response time	5 ms	5 ms	5 ms	5 ms
Released	2025	2026	2026	2026