AOC AGON AG275QXN 27-inch 1440p 165Hz VA vs Dell S2722DZ 27-inch QHD Video Conferencing Monitor (2026)

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

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

AOC AGON AG275QXN 27-inch 1440p 165Hz VA

9.0/10 Excellent

4.5★ (3,600 owners)

27" 1440p 165Hz VA, 1ms MPRT, Shadow Control, G-Sync Compatible. Best VA contrast at 1440p.

Full Review

Dell S2722DZ 27-inch QHD Video Conferencing Monitor

8.8/10 Great

4.5★ (5,800 owners)

27" 1440p 75Hz IPS, 5MP webcam, noise-cancelling mic, USB-C 65W, built-in Ethernet. Office-gaming hybrid.

Full Review

At a Glance

	AOC AGON AG275QXN 27-inch 1440p 165Hz VA	Dell S2722DZ 27-inch QHD Video Conferencing Monitor
247Verdict Score	9.0/10	8.8/10
Owner Rating	4.5★ (3,600)	4.5★ (5,800)
Verdict	Excellent	Great
Resolution	1440p	1440p 75Hz

Quick Verdict

Both are strong choices, but the AOC AGON AG275QXN 27-inch 1440p 165Hz VA edges ahead with a 9.0/10 vs 8.8/10. 27" 1440p 165Hz VA, 1ms MPRT, Shadow Control, G-Sync Compatible. Best VA contrast at 1440p. That said, the Dell S2722DZ 27-inch QHD Video Conferencing Monitor is worth considering if 27" 1440p 75Hz IPS, 5MP webcam, noise-cancelling mic, USB-C 65W, built-in Ethernet. Office-gaming hybrid. Check the current price on Amazon →

Pros & Cons Side by Side

AOC AGON AG275QXN 27-inch 1440p 165Hz VA

VA panel 3000:1 contrast delivers deeper blacks than any IPS at this price — atmospheric games shine
165Hz at 1440p balances visual quality and performance for mid-range GPUs
Shadow Control brightens dark corners without blowing out highlights — useful in FPS games
G-Sync Compatible and FreeSync Premium Pro for both GPU brands
Under £250 — best-value 1440p 165Hz VA monitor available

VA response time smearing visible in very fast motion at sub-60fps
Less colour accuracy than IPS at 85% DCI-P3 vs IPS 95-99%
Backlight bleed from VA construction visible on full black screens

Dell S2722DZ 27-inch QHD Video Conferencing Monitor

5MP 4K webcam built into the monitor eliminates a separate webcam purchase
Built-in noise-cancelling microphone for Teams and Zoom without headset requirement
USB-C 65W charges a laptop while providing video signal — single cable setup
Built-in Ethernet hub converts the monitor into a docking station for clean desk setups
1440p IPS delivers excellent colour accuracy for document work and gaming alongside calls

75Hz only — gaming-focused buyers need the 165Hz+ alternatives in this comparison
5MP webcam is good but trails standalone Logitech Brio 505 for close-up video quality
Premium pricing for 75Hz — purely gaming buyers get better value from dedicated gaming monitors

FAQ

Which is better, AOC AGON AG275QXN 27-inch 1440p or Dell S2722DZ 27-inch QHD?

Is the AOC AGON AG275QXN 27-inch 1440p worth the extra cost?

Yes — AOC AGON AG275QXN 27-inch 1440p 165Hz VA scores higher at 9.0/10 vs 8.8/10.

Who is the AOC AGON AG275QXN 27-inch 1440p best suited to?

27" 1440p 165Hz VA, 1ms MPRT, Shadow Control, G-Sync Compatible. Best VA contrast at 1440p.

Who is the Dell S2722DZ 27-inch QHD best suited to?

27" 1440p 75Hz IPS, 5MP webcam, noise-cancelling mic, USB-C 65W, built-in Ethernet. Office-gaming hybrid.

What are the main downsides of each?

AOC AGON AG275QXN 27-inch 1440p 165Hz VA: VA response time smearing visible in very fast motion at sub-60fps; Less colour accuracy than IPS at 85% DCI-P3 vs IPS 95-99%. Dell S2722DZ 27-inch QHD Video Conferencing Monitor: 75Hz only — gaming-focused buyers need the 165Hz+ alternatives in this comparison; 5MP webcam is good but trails standalone Logitech Brio 505 for close-up video quality.

Do owner ratings agree with our verdict?

Largely, yes — AOC AGON AG275QXN 27-inch 1440p 165Hz VA sits at 4.5★ from 3,600 verified Amazon owners, and Dell S2722DZ 27-inch QHD Video Conferencing Monitor at 4.5★ from 5,800.

As an Amazon Associate we earn from qualifying purchases. Links below are affiliate links.