AOC C24G1A 23.6" Curved FHD 165Hz Gaming Monitor vs Dell UltraSharp U2723QE 27" 4K USB-C Hub Monitor
When it comes to choosing between the AOC C24G1A 23.6" Curved FHD 165Hz Gaming Monitor and the Dell UltraSharp U2723QE 27" 4K USB-C Hub Monitor, the winner is clear: the Dell UltraSharp U2723QE. Its 3840 x 2160 resolution offers stunning clarity and detail, ideal for tasks like photography or video editing. In practical terms, the AOC C24G1A is the budget option, but its 165Hz refresh rate is fantastic for gaming, making it a no-brainer for competitive play. However, the Dell's USB-C hub functionality, allowing 90W power delivery and a full docking station experience, is worth the investment for users looking for a more versatile setup. You’ll enjoy smooth video playback and vibrant colors with the Dell, thanks to its 98% DCI-P3 color coverage, compared to the AOC's 119% sRGB.
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AOC C24G1A 23.6" Curved FHD 165Hz Gaming Monitor
Dell UltraSharp U2723QE 27" 4K USB-C Hub Monitor
Only the specs that differ are shown here. Winners are highlighted when the data is clear.
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Everything side-by-side with ratings and the full spec list.
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Full specs, pros, and cons
Everything side-by-side with ratings and the full spec list.
Comparison: AOC C24G1A 23.6" Curved FHD 165Hz Gaming Monitor vs Dell UltraSharp U2723QE 27" 4K USB-C Hub Monitor
AOC C24G1A 23.6" Curved FHD 165Hz Gaming Monitor
Dell UltraSharp U2723QE 27" 4K USB-C Hub Monitor
| Criterion | AOC C24G1A 23.6" Curved FHD 165Hz Gaming Monitor | Dell UltraSharp U2723QE 27" 4K USB-C Hub Monitor |
|---|---|---|
| Rating | ★4.7(10,226)Amazon | ★4.6(45)Best Buy |
Screen Size | 23.6" Viewable (24" Class) | 27" Viewable (27" Class) |
Resolution | 1920 x 1080 (FHD) | 3840 x 2160 (4K UHD) |
Aspect Ratio | 16:9 | 16:9 |
Screen Type | VA (Vertical Alignment) | IPS Black |
Refresh Rate | 165 Hz (via DisplayPort) / 144 Hz (via HDMI) | 60 Hz |
Response Time | 1 ms (MPRT) / 4 ms (GtG) | 5 ms (GtG Fast) / 8 ms (GtG Normal) |
Brightness | 250 nits (Typical) | 400 nits (Typical) |
Contrast | 3,000:1 (Static) / 80,000,000:1 (Dynamic) | 2,000:1 (Static) |
Color Gamut | 119% sRGB / 88% DCI-P3 (CIE1976) | 100% sRGB / 100% Rec.709 / 98% DCI-P3 |
Color Depth | 16.7M (8-bit) | 1.07 Billion (10-bit via 8-bit + FRC) |
HDR | No (Not supported) | VESA DisplayHDR 400 |
Adaptive Sync | AMD FreeSync Premium (48-165Hz range via DP) | No (Not supported) |
Viewing Angles | 178° (H) / 178° (V) | 178° (H) / 178° (V) |
Curvature | 1500R | Flat |
Speakers | No (None) | No (None; compatible with Dell SB521A Soundbar) |
Ports | 2x HDMI 2.0; 1x DisplayPort 1.2; 1x VGA; 1x 3.5mm Audio Out | 1x HDMI 2.0; 1x DisplayPort 1.4; 1x DisplayPort Out (MST); 1x USB-C (DP Alt, 90W PD); 1x USB-C Upstream (Data/KVM); 1x USB-C Downstream (15W); 4x USB-A 3.2 Gen 2; 1x RJ45 Ethernet; 1x 3.5mm Audio Out |
USB C | No | Yes (90W Power Delivery + Video + Data + Daisy Chain) |
Kvm | No | Yes (Built-in Auto KVM) |
Vesa | 100 x 100 mm | 100 x 100 mm |
Ergonomics | Height (130mm), Swivel (-30° to 30°), Tilt (-5° to 23°); No Pivot | Height (150mm), Swivel (-30° to 30°), Pivot (90°), Tilt (-5° to 21°) |
Power Consumption | 31 W (Typical) / 0.5 W (Standby) | 26 W (Typical) / 220 W (Max with full Hub load) / 0.3 W (Standby) |
Weight With Stand | 4,510 g (9.94 lbs) | 6,640 g (14.64 lbs) |
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AOC C24G1A 23.6" Curved FHD 165Hz Gaming Monitor
✓ Pros:
- • 165Hz refresh rate (over DisplayPort) delivers smooth motion for competitive gaming
- • High 3,000:1 contrast ratio provides deep blacks superior to IPS panels
- • Excellent color coverage (>119% sRGB) makes games look vibrant and saturated
- • Includes a fully ergonomic stand with height and swivel adjustments (rare at this price)
- • Legacy VGA port included for connecting older PCs or secondary devices
✗ Cons:
- • No USB ports (User draft lists 4x USB, but verified retail units LACK a USB hub)
- • Ghosting / black smearing is noticeable in dark transitions (typical of budget VA panels)
- • 165Hz requires DisplayPort; HDMI is typically capped at 144Hz
- • Lacks built-in speakers
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Dell UltraSharp U2723QE 27" 4K USB-C Hub Monitor
✓ Pros:
- • IPS Black technology delivers a 2,000:1 contrast ratio, offering significantly deeper blacks than standard IPS panels
- • Acts as a full docking station: One cable provides 90W charging, 4K video, USB data, and wired Ethernet
- • Built-in KVM allows you to control two PCs (e.g., Mac and Windows) with a single keyboard/mouse
- • Supports MST Daisy Chaining (via DisplayPort Out) to easily connect a second 4K monitor
- • Factory calibrated color accuracy (98% DCI-P3) is ideal for professional photo/video editing
✗ Cons:
- • Limited to 60Hz refresh rate, making it unsuitable for gaming or high-motion video work
- • No built-in speakers (requires external audio or optional magnetic soundbar)
- • Expensive compared to standard 4K monitors that lack the Hub/IPS Black features
- • IPS glow is reduced but still present compared to VA or OLED panels
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Which one is better?
The Dell UltraSharp U2723QE 27" 4K USB-C Hub Monitor is the better buy for most people - its 3840 x 2160 resolution crushes the AOC C24G1A's 1920 x 1080. That said, grab the AOC if you prioritize gaming with its 165Hz refresh rate - it's the smarter choice for fast-paced action.
Who should buy each?
Choose the AOC C24G1A 23.6" Curved FHD 165Hz Gaming Monitor if: you want smooth gameplay with a 165Hz refresh rate, you’re on a budget, or you play competitive games.
Choose the Dell UltraSharp U2723QE 27" 4K USB-C Hub Monitor if: you need sharp 4K resolution for photo editing, you want a single-cable docking solution, or you require high color accuracy for video work.
Conclusion
We hope this comparison helps you buy with confidence. Both products are dependable; the right one depends on how you will use it.
Frequently Asked Questions
+Which has better value?
AOC C24G1A 23.6" Curved FHD 165Hz Gaming Monitor excels if you value 165hz refresh rate (over displayport) delivers smooth motion for competitive gaming. Dell UltraSharp U2723QE 27" 4K USB-C Hub Monitor is better if you prioritize ips black technology delivers a 2,000:1 contrast ratio, offering significantly deeper blacks than standard ips panels. Pick based on your budget and daily use.
+Is this an independent review?
Yes. We use affiliate links for monetization, but recommendations are research-driven and unbiased.
+Do newer models exist?
Check release timelines from the manufacturers and compare pricing before you buy. We refresh this page when major updates land.
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