BenQ MOBIUZ EX270M 27-inch 1440p 240Hz vs Corsair Xeneon 27QHD240 OLED Gaming Monitor (2026)

✍️ By the 247Verdict Editorial Team📅 Updated 05 October 2026

Which is better? We compared both on score, owner ratings, pros and cons.

BenQ MOBIUZ EX270M 27-inch 1440p 240Hz

9.0/10 Excellent

4.6★ (3,200 owners)

27" 1440p IPS 240Hz, HDRi, built-in 2.1 speakers, treVolo audio, light sensor. Audio-focused gaming monitor.

Full Review

Corsair Xeneon 27QHD240 OLED Gaming Monitor

9.3/10 Excellent

4.5★ (2,200 owners)

27" 1440p QD-OLED 240Hz, 0.03ms, USB-C 90W, 3-year burn-in warranty. The QD-OLED with warranty.

Full Review

At a Glance

	BenQ MOBIUZ EX270M 27-inch 1440p 240Hz	Corsair Xeneon 27QHD240 OLED Gaming Monitor
247Verdict Score	9.0/10	9.3/10
Owner Rating	4.6★ (3,200)	4.5★ (2,200)
Verdict	Excellent	Excellent
Size	27" 1440p	27" 1440p
Refresh	240Hz	240Hz
Reviews	3,200 at 4.6★	2,200 at 4.5★

Quick Verdict

Both are strong choices, but the Corsair Xeneon 27QHD240 OLED Gaming Monitor edges ahead with a 9.3/10 vs 9.0/10. 27" 1440p QD-OLED 240Hz, 0.03ms, USB-C 90W, 3-year burn-in warranty. The QD-OLED with warranty. That said, the BenQ MOBIUZ EX270M 27-inch 1440p 240Hz is worth considering if 27" 1440p IPS 240Hz, HDRi, built-in 2.1 speakers, treVolo audio, light sensor. Audio-focused gaming monitor. Check the current price on Amazon →

Pros & Cons Side by Side

BenQ MOBIUZ EX270M 27-inch 1440p 240Hz

Built-in 2.1 channel treVolo speakers with a subwoofer deliver genuine bass — rare in monitors
HDRi technology auto-adjusts HDR and brightness based on ambient light and content
240Hz 1440p IPS covers competitive and immersive gaming
Light sensor adapts brightness to room conditions to reduce eye strain
Remote control for quick settings adjustment without on-screen menus

Built-in speakers, while good for a monitor, don't replace dedicated speakers or headphones
BenQ MOBIUZ brand less prominent than LG or ASUS in enthusiast circles
HDRi is good but not full local-dimming HDR

Corsair Xeneon 27QHD240 OLED Gaming Monitor

QD-OLED panel delivers infinite contrast and vivid quantum dot colour at 27-inch 1440p
3-year burn-in warranty — among the most reassuring OLED warranty coverage available
240Hz with 0.03ms response for competitive and immersive gaming
USB-C 90W charges a laptop and connects peripherals through one cable
Corsair ecosystem integration with iCUE software

£900+ QD-OLED pricing
OLED burn-in caution still applies despite the warranty
Corsair monitor range less established than its peripherals

FAQ

Which is better, BenQ MOBIUZ EX270M 27-inch or Corsair Xeneon 27QHD240 OLED?

Is the BenQ MOBIUZ EX270M 27-inch worth the extra cost?

The Corsair Xeneon 27QHD240 OLED Gaming Monitor matches or exceeds it at a potentially lower price point.

Who is the BenQ MOBIUZ EX270M 27-inch best suited to?

27" 1440p IPS 240Hz, HDRi, built-in 2.1 speakers, treVolo audio, light sensor. Audio-focused gaming monitor.

Who is the Corsair Xeneon 27QHD240 OLED best suited to?

27" 1440p QD-OLED 240Hz, 0.03ms, USB-C 90W, 3-year burn-in warranty. The QD-OLED with warranty.

What are the main downsides of each?

BenQ MOBIUZ EX270M 27-inch 1440p 240Hz: Built-in speakers, while good for a monitor, don't replace dedicated speakers or headphones; BenQ MOBIUZ brand less prominent than LG or ASUS in enthusiast circles. Corsair Xeneon 27QHD240 OLED Gaming Monitor: £900+ QD-OLED pricing; OLED burn-in caution still applies despite the warranty.

Do owner ratings agree with our verdict?

Largely, yes — BenQ MOBIUZ EX270M 27-inch 1440p 240Hz sits at 4.6★ from 3,200 verified Amazon owners, and Corsair Xeneon 27QHD240 OLED Gaming Monitor at 4.5★ from 2,200.

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