Acer Predator XB273U GX 27-inch 270Hz IPS vs Philips Momentum 279M1RV 4K 144Hz Mini-LED (2026)

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

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

Acer Predator XB273U GX 27-inch 270Hz IPS

9.0/10 Excellent

4.5★ (3,200 owners)

27" 1440p 270Hz IPS, 1ms, AGILE-Splendor IPS, G-Sync, built-in USB hub. Acer's high-refresh flagship.

Full Review

Philips Momentum 279M1RV 4K 144Hz Mini-LED

9.0/10 Excellent

4.4★ (3,600 owners)

27" 4K 144Hz Mini-LED, USB-C 90W, Ambiglow, HDMI 2.1, 1000 nits. 4K Mini-LED all-rounder.

Full Review

At a Glance

	Acer Predator XB273U GX 27-inch 270Hz IPS	Philips Momentum 279M1RV 4K 144Hz Mini-LED
247Verdict Score	9.0/10	9.0/10
Owner Rating	4.5★ (3,200)	4.4★ (3,600)
Verdict	Excellent	Excellent
Refresh	270Hz	144Hz
Panel	AGILE-Splendor IPS	4K Mini-LED

Quick Verdict

This is a genuine draw — both score within 0.15 points of each other. Acer Predator XB273U GX 27-inch 270Hz IPS: 27" 1440p 270Hz IPS, 1ms, AGILE-Splendor IPS, G-Sync, built-in USB hub. Acer's high-refresh flagship. Philips Momentum 279M1RV 4K 144Hz Mini-LED: 27" 4K 144Hz Mini-LED, USB-C 90W, Ambiglow, HDMI 2.1, 1000 nits. 4K Mini-LED all-rounder. Choose based on your specific needs. Check the current price on Amazon →

Pros & Cons Side by Side

Acer Predator XB273U GX 27-inch 270Hz IPS

270Hz at 1440p bridges the gap between 240Hz and 360Hz without OLED premium
AGILE-Splendor IPS delivers 98% DCI-P3 alongside high refresh rate
G-Sync certification with integrated module — full variable refresh support
Built-in 4-port USB hub reduces cable clutter on gaming desks
Acer's value positioning delivers 270Hz 1440p below ASUS ROG and Dell Alienware equivalents

270Hz is incremental over 240Hz — noticeable only at very high skill levels
G-Sync adds cost premium over FreeSync alternatives for same visual result
Acer brand less prestigious than ASUS ROG or Alienware in premium gaming gear community

Philips Momentum 279M1RV 4K 144Hz Mini-LED

4K 144Hz Mini-LED delivers HDR brightness that standard 4K IPS cannot approach
USB-C 90W charges MacBook Pro or Dell XPS with single cable
HDMI 2.1 enables PS5 and Xbox 4K/120Hz at the same time as PC connection
Ambiglow projects screen colours onto the wall for peripheral immersion
Under £500 for 4K Mini-LED 144Hz — better value than ASUS ProArt or Samsung Neo at this spec

Mini-LED blooming visible in dark scenes with bright elements — OLED avoids this entirely
27-inch 4K pixel density is excellent but the panel is smaller than 32-inch alternatives
Ambiglow RGB behind monitor divides opinion aesthetically

FAQ

Which is better, Acer Predator XB273U GX 27-inch or Philips Momentum 279M1RV 4K?

Is the Acer Predator XB273U GX 27-inch worth the extra cost?

The Philips Momentum 279M1RV 4K 144Hz Mini-LED matches or exceeds it at a potentially lower price point.

Who is the Acer Predator XB273U GX 27-inch best suited to?

27" 1440p 270Hz IPS, 1ms, AGILE-Splendor IPS, G-Sync, built-in USB hub. Acer's high-refresh flagship.

Who is the Philips Momentum 279M1RV 4K best suited to?

27" 4K 144Hz Mini-LED, USB-C 90W, Ambiglow, HDMI 2.1, 1000 nits. 4K Mini-LED all-rounder.

What are the main downsides of each?

Acer Predator XB273U GX 27-inch 270Hz IPS: 270Hz is incremental over 240Hz — noticeable only at very high skill levels; G-Sync adds cost premium over FreeSync alternatives for same visual result. Philips Momentum 279M1RV 4K 144Hz Mini-LED: Mini-LED blooming visible in dark scenes with bright elements — OLED avoids this entirely; 27-inch 4K pixel density is excellent but the panel is smaller than 32-inch alternatives.

Do owner ratings agree with our verdict?

Largely, yes — Acer Predator XB273U GX 27-inch 270Hz IPS sits at 4.5★ from 3,200 verified Amazon owners, and Philips Momentum 279M1RV 4K 144Hz Mini-LED at 4.4★ from 3,600.

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