SAMSUNG Odyssey G55A 32" Curved WQHD Gaming Monitor vs Dell UltraSharp U2723QE 27" 4K USB-C Hub Monitor
If you're after a gaming monitor, the SAMSUNG Odyssey G55A 32" Curved WQHD Gaming Monitor takes the lead with its blistering 165Hz refresh rate compared to Dell UltraSharp U2723QE 27" 4K USB-C Hub Monitor's capped 60Hz. This means smoother gameplay for fast-paced titles, which is a game-changer for gamers in 2026. The Dell UltraSharp's 4K resolution (3840 x 2160) and impressive 400 nits brightness make it superior for photography and general productivity, delivering crisp visuals and deeper colors. So, while the SAMSUNG excels in gaming, the Dell shines in creative work and daily tasks with its USB-C connectivity providing 90W charging and data transfer in one cable.
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SAMSUNG Odyssey G55A 32" Curved WQHD 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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Full specs, pros, and cons
Everything side-by-side with ratings and the full spec list.
Comparison: SAMSUNG Odyssey G55A 32" Curved WQHD Gaming Monitor vs Dell UltraSharp U2723QE 27" 4K USB-C Hub Monitor
SAMSUNG Odyssey G55A 32" Curved WQHD Gaming Monitor
Dell UltraSharp U2723QE 27" 4K USB-C Hub Monitor
| Criterion | SAMSUNG Odyssey G55A 32" Curved WQHD Gaming Monitor | Dell UltraSharp U2723QE 27" 4K USB-C Hub Monitor |
|---|---|---|
| Rating | ★4.4(2,537)Amazon | ★4.6(45)Best Buy |
Screen Size | 32" Class (31.5" Viewable) | 27" Viewable (27" Class) |
Resolution | 2560 x 1440 (WQHD) | 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) | 5 ms (GtG Fast) / 8 ms (GtG Normal) |
Brightness | 300 nits (Typical) / 200 nits (Min) | 400 nits (Typical) |
Contrast | 2,500:1 (Static) | 2,000:1 (Static) |
Color Gamut | Not officially specified (Approx. 99% sRGB) | 100% sRGB / 100% Rec.709 / 98% DCI-P3 |
Color Depth | 16.7M (8-bit) | 1.07 Billion (10-bit via 8-bit + FRC) |
HDR | HDR10 (Software support) | VESA DisplayHDR 400 |
Adaptive Sync | AMD FreeSync Premium | No (Not supported) |
Viewing Angles | 178° (H) / 178° (V) | 178° (H) / 178° (V) |
Curvature | 1000R | Flat |
Speakers | No (None) | No (None; compatible with Dell SB521A Soundbar) |
Ports | 1x DisplayPort 1.4; 1x HDMI 2.0; 1x 3.5mm Headphone Out; 1x USB (Service only) | 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 | 75 x 75 mm | 100 x 100 mm |
Ergonomics | Tilt only (-2° to 18°) | Height (150mm), Swivel (-30° to 30°), Pivot (90°), Tilt (-5° to 21°) |
Power Consumption | 39 W (Typical) / 59 W (Max) / 0.5 W (Standby) | 26 W (Typical) / 220 W (Max with full Hub load) / 0.3 W (Standby) |
Weight With Stand | 5,700 g (12.57 lbs) | 6,640 g (14.64 lbs) |
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SAMSUNG Odyssey G55A 32" Curved WQHD Gaming Monitor
✓ Pros:
- • Aggressive 1000R curvature matches the human eye's field of view for maximum immersion
- • 165Hz refresh rate and 1ms (MPRT) deliver smooth, responsive gameplay
- • WQHD resolution (2560x1440) offers significantly sharper detail than 1080p monitors
- • Supports AMD FreeSync Premium to eliminate screen tearing and stuttering
- • High contrast (2,500:1) provides deeper blacks than IPS competitors
✗ Cons:
- • Stand is basic with Tilt-only adjustment (no height or swivel)
- • Brightness (300 nits) is insufficient for a impactful HDR experience
- • VA panel response times can lead to 'black smearing' in dark scenes
- • No USB hub or 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 SAMSUNG Odyssey G55A 32" Curved WQHD Gaming Monitor is the better buy for most people - its 165Hz refresh rate crushes the Dell UltraSharp's 60Hz. That said, grab the Dell if you need top-notch 4K resolution and USB-C power delivery - it’s a more versatile choice for productivity tasks.
Who should buy each?
Choose the SAMSUNG Odyssey G55A 32" Curved WQHD Gaming Monitor if: you want smooth gameplay with a 165Hz refresh rate, prefer a larger curved screen for immersion, or play competitive games often.
Choose the Dell UltraSharp U2723QE 27" 4K USB-C Hub Monitor if: you edit photos and videos professionally, need a monitor that doubles as a docking station, or appreciate vibrant 4K visuals for 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?
SAMSUNG Odyssey G55A 32" Curved WQHD Gaming Monitor excels if you value aggressive 1000r curvature matches the human eye's field of view for maximum immersion. 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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