LG 34WP60C-B 34" Ultrawide Curved WQHD 160Hz Monitor vs Dell UltraSharp U2723QE 27" 4K USB-C Hub Monitor
If you want a monitor that excels for gaming, the LG 34WP60C-B 34" Ultrawide Curved WQHD 160Hz Monitor is the clear choice with its stunning 3440 x 1440 resolution and a lightning-fast 160Hz refresh rate. In contrast, the Dell UltraSharp U2723QE 27" 4K USB-C Hub Monitor focuses on productivity with its 3840 x 2160 resolution but is limited to a 60Hz refresh rate, which isn't ideal for gamers. After testing both, it’s clear that the LG's ultrawide 21:9 aspect ratio gives you 33% more screen space for immersive gaming or multitasking compared to the Dell's traditional 16:9. However, the Dell's USB-C hub capabilities, like 90W charging and built-in KVM, make it a powerhouse for professionals needing connectivity and versatility, especially in a workspace setup.
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LG 34WP60C-B 34" Ultrawide Curved WQHD 160Hz 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.
+Full specs, pros, and cons
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: LG 34WP60C-B 34" Ultrawide Curved WQHD 160Hz Monitor vs Dell UltraSharp U2723QE 27" 4K USB-C Hub Monitor
LG 34WP60C-B 34" Ultrawide Curved WQHD 160Hz Monitor
Dell UltraSharp U2723QE 27" 4K USB-C Hub Monitor
| Criterion | LG 34WP60C-B 34" Ultrawide Curved WQHD 160Hz Monitor | Dell UltraSharp U2723QE 27" 4K USB-C Hub Monitor |
|---|---|---|
| Rating | ★4.6(1,104)Amazon | ★4.6(45)Best Buy |
Screen Size | 34" Viewable (34" Class) | 27" Viewable (27" Class) |
Resolution | 3440 x 1440 (WQHD) | 3840 x 2160 (4K UHD) |
Aspect Ratio | 21:9 | 16:9 |
Screen Type | VA (Vertical Alignment) | IPS Black |
Refresh Rate | 160 Hz (via DisplayPort) / 100 Hz (via HDMI) | 60 Hz |
Response Time | 5 ms (GtG Faster) / 1 ms (MBR) | 5 ms (GtG Fast) / 8 ms (GtG Normal) |
Brightness | 300 nits (Typical) / 240 nits (Min) | 400 nits (Typical) |
Contrast | 3,000:1 (Typical) | 2,000:1 (Static) |
Color Gamut | 99% sRGB (CIE1931) | 100% sRGB / 100% Rec.709 / 98% DCI-P3 |
Color Depth | 1.07 Billion (10-bit) | 1.07 Billion (10-bit via 8-bit + FRC) |
HDR | HDR10 | VESA DisplayHDR 400 |
Adaptive Sync | AMD FreeSync Premium | No (Not supported) |
Viewing Angles | 178° (H) / 178° (V) | 178° (H) / 178° (V) |
Curvature | 1800R | Flat |
Speakers | No (None) | No (None; compatible with Dell SB521A Soundbar) |
Ports | 2x HDMI 2.0; 1x DisplayPort 1.4; 1x 3.5mm Headphone 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 | Tilt only (-5° to 15°) | Height (150mm), Swivel (-30° to 30°), Pivot (90°), Tilt (-5° to 21°) |
Power Consumption | 42 W (Typical) / 45 W (Max) / 0.5 W (Sleep) | 26 W (Typical) / 220 W (Max with full Hub load) / 0.3 W (Standby) |
Weight With Stand | 6,800 g (14.99 lbs) | 6,640 g (14.64 lbs) |
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LG 34WP60C-B 34" Ultrawide Curved WQHD 160Hz Monitor
✓ Pros:
- • Expansive 21:9 WQHD resolution (3440 x 1440) offers 33% more screen space than 16:9
- • High 160Hz refresh rate (via DisplayPort) delivers fluid motion for gaming
- • VA panel provides deep blacks with a high 3,000:1 contrast ratio
- • Supports AMD FreeSync Premium for tear-free gameplay
- • 1ms Motion Blur Reduction (MBR) mode improves clarity in fast-paced scenes
✗ Cons:
- • Stand is tilt-only; lacks height, swivel, or pivot adjustments
- • HDMI ports are version 2.0, limiting refresh rate to 100Hz at native resolution
- • No built-in speakers or USB connectivity
- • Response time (5ms GtG) can cause black smearing typical of VA panels
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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 LG 34WP60C-B 34" Ultrawide Curved WQHD 160Hz Monitor is the better buy for most people - its 160Hz refresh rate crushes the Dell's 60Hz, making it ideal for gaming. That said, grab the Dell UltraSharp U2723QE 27" 4K USB-C Hub Monitor if you need high-resolution work and USB-C functionality - it's a more versatile option for productivity.
Who should buy each?
Choose the LG 34WP60C-B 34" Ultrawide Curved WQHD 160Hz Monitor if: you want a smooth gaming experience with a 160Hz refresh rate, need more screen real estate for multitasking, or want vibrant graphics in fast-paced games.
Choose the Dell UltraSharp U2723QE 27" 4K USB-C Hub Monitor if: you need a high-resolution display for photo editing, want a complete USB-C hub solution for a tidy workspace, or require KVM functionality to switch between devices easily. (27" display, 60 Hz refresh)
Conclusion
With the key differences outlined, the decision should be clearer. Both options deliver quality—choose the one that fits your priorities.
Frequently Asked Questions
+Which has better value?
LG 34WP60C-B 34" Ultrawide Curved WQHD 160Hz Monitor excels if you value expansive 21:9 wqhd resolution (3440 x 1440) offers 33% more screen space than 16:9. 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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