Dell UltraSharp U2723QE 27" 4K USB-C Hub Monitor vs ASUS ProArt Display PA278QV 27" WQHD Monitor
The Dell UltraSharp U2723QE 27" 4K USB-C Hub Monitor is the flagship option here, boasting a stunning 3840 x 2160 resolution. This means you'll enjoy sharper images and more detailed visuals compared to the ASUS ProArt Display PA278QV 27" WQHD Monitor's 2560 x 1440 resolution. In real-world use, that extra pixel density is a game-changer, especially for photography and video editing enthusiasts who crave clarity. However, the ASUS ProArt Display PA278QV shines in its ergonomics and refresh rate, offering a 75Hz experience compared to Dell's 60Hz. This makes scrolling and general usage feel smoother, which could be a deciding factor for users who prioritize that fluidity over sheer resolution. Plus, at a lower power consumption of 18.6W versus 26W, it’s a friendlier choice for your energy bill in 2026 and beyond. Key specs: Refresh: 60 Hz vs 75 Hz and Weight: 234.22 oz vs 272.32 oz.
Why compare these? The Dell UltraSharp U2723QE 27" 4K USB-C Hub Monitor (premium flagship) and ASUS ProArt Display PA278QV 27" WQHD Monitor (entry-level) represent different approaches to monitors. While they may appeal to different budgets, many buyers consider both options. This 2026 comparison helps you decide if the differences justify the price gap.
As an Amazon Associate I earn from qualifying purchases.
Key Differences at a Glance
| Aspect | Dell UltraSharp | ASUS ProArt |
|---|---|---|
| User Rating | ✓4.6★ (31 reviews) | 4.4★ (3,104 reviews) |
| Top Strength | IPS Black technology delivers a 2,000:1 contrast ratio, offering significantly deeper blacks than standard IPS panels | Factory calibrated and Calman Verified for excellent color accuracy (Delta E < 2) out of the box |
| Main Drawback | Limited to 60Hz refresh rate, making it unsuitable for gaming or high-motion video work | Lacks USB-C connectivity for single-cable laptop docking (found on the pricier 'CV' model) |
| Market Position | ✓Flagship | Entry |
Dell UltraSharp U2723QE 27" 4K USB-C Hub Monitor
27" Viewable (27" Class)
3840 x 2160 (4K UHD)
16:9
IPS Black
ASUS ProArt Display PA278QV 27" WQHD Monitor
27" Viewable (27" Class)
2560 x 1440 (WQHD)
16:9
IPS (In-Plane Switching)
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.
Expand
Full specs, pros, and cons
Everything side-by-side with ratings and the full spec list.
Comparison: Dell UltraSharp U2723QE 27" 4K USB-C Hub Monitor vs ASUS ProArt Display PA278QV 27" WQHD Monitor
Dell UltraSharp U2723QE 27" 4K USB-C Hub Monitor
ASUS ProArt Display PA278QV 27" WQHD Monitor
| Criterion | Dell UltraSharp U2723QE 27" 4K USB-C Hub Monitor | ASUS ProArt Display PA278QV 27" WQHD Monitor |
|---|---|---|
| Rating | ★4.6(31)Best Buy | ★4.4(3,104)Amazon |
Screen Size | 27" Viewable (27" Class) | 27" Viewable (27" Class) |
Resolution | 3840 x 2160 (4K UHD) | 2560 x 1440 (WQHD) |
Aspect Ratio | 16:9 | 16:9 |
Screen Type | IPS Black | IPS (In-Plane Switching) |
Refresh Rate | 60 Hz | 75 Hz |
Response Time | 5 ms (GtG Fast) / 8 ms (GtG Normal) | 5 ms (GtG) |
Brightness | 400 nits (Typical) | 350 nits (Typical) |
Contrast | 2,000:1 (Static) | 1,000:1 (Typical) |
Color Gamut | 100% sRGB / 100% Rec.709 / 98% DCI-P3 | 100% sRGB / 100% Rec. 709 |
Color Depth | 1.07 Billion (10-bit via 8-bit + FRC) | 16.7M (8-bit) |
HDR | VESA DisplayHDR 400 | No (Not supported) |
Adaptive Sync | No (Not supported) | Adaptive-Sync (48Hz - 75Hz range) |
Viewing Angles | 178° (H) / 178° (V) | 178° (H) / 178° (V) |
Curvature | Flat | Flat |
Speakers | No (None; compatible with Dell SB521A Soundbar) | 2x 2 W (Stereo) |
Ports | 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 | 1x Mini DisplayPort 1.2; 1x DisplayPort 1.2; 1x HDMI 1.4; 1x Dual-Link DVI-D; 4x USB 3.0 Downstream; 1x USB-B Upstream; 1x 3.5mm Audio In; 1x 3.5mm Headphone Out |
USB C | Yes (90W Power Delivery + Video + Data + Daisy Chain) | No |
Kvm | Yes (Built-in Auto KVM) | No |
Vesa | 100 x 100 mm | 100 x 100 mm |
Ergonomics | Height (150mm), Swivel (-30° to 30°), Pivot (90°), Tilt (-5° to 21°) | Height (150mm), Swivel (-90° to 90°), Pivot (90°), Tilt (-5° to 35°) |
Power Consumption | 26 W (Typical) / 220 W (Max with full Hub load) / 0.3 W (Standby) | 18.6 W (Typical) / 0.5 W (Standby) |
Weight With Stand | 6,640 g (14.64 lbs) | 7,720 g (17.02 lbs) |
| Pros |
|
|
| Cons |
|
|
As an Amazon Associate I earn from qualifying purchases. | Check Price on Amazon→ | Check Price on Amazon→ |
Dell UltraSharp U2723QE 27" 4K USB-C Hub Monitor
27" Viewable (27" Class)
3840 x 2160 (4K UHD)
16:9
IPS Black
60 Hz
5 ms (GtG Fast) / 8 ms (GtG Normal)
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
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)
ASUS ProArt Display PA278QV 27" WQHD Monitor
27" Viewable (27" Class)
2560 x 1440 (WQHD)
16:9
IPS (In-Plane Switching)
75 Hz
5 ms (GtG)
Pros
- Factory calibrated and Calman Verified for excellent color accuracy (Delta E < 2) out of the box
- Rare inclusion of legacy ports (Mini DisplayPort and DVI-D) maximizes compatibility with older workstations
Cons
- Lacks USB-C connectivity for single-cable laptop docking (found on the pricier 'CV' model)
- No HDR support
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 ASUS ProArt Display PA278QV's 2560 x 1440.
Who should buy each?
Choose the Dell UltraSharp U2723QE 27" 4K USB-C Hub Monitor if: you need stunning 4K resolution for photography, require a full docking station with USB-C, or want superior color accuracy with 98% DCI-P3 coverage.
Choose the ASUS ProArt Display PA278QV 27" WQHD Monitor if: you want a budget-friendly option, prioritize a 75Hz refresh rate for smoother motion, or need legacy ports for older devices.
Quality Seekers
Higher user rating (4.6★ vs 4.4★) indicates better overall satisfaction
→ Choose Dell UltraSharp
Safe Choice Buyers
More widely tested with 3,104 reviews vs 31
→ Choose ASUS ProArt
Premium Buyers
Higher-tier option with more premium features and build quality
→ Choose Dell UltraSharp
Value Seekers
Better value proposition for buyers who don't need top-tier features
→ Choose ASUS ProArt
Conclusion
We hope this comparison helps you buy with confidence. Both products are dependable; the right one depends on how you will use it.
Bottom line: The Dell UltraSharp U2723QE 27" 4K USB-C Hub Monitor edges ahead with a 4.6★ rating compared to 4.4★. However, ASUS ProArt Display PA278QV 27" WQHD Monitor remains a strong contender if its strengths align better with your needs.
Frequently Asked Questions
+Which is better: Dell UltraSharp U2723QE 27" 4K USB-C Hub Monitor or ASUS ProArt Display PA278QV 27" WQHD Monitor?
Dell UltraSharp U2723QE 27" 4K USB-C Hub Monitor is the better choice if you prioritize ips black technology delivers a 2,000:1 contrast ratio, offering significantly deeper blacks than standard ips panels. ASUS ProArt Display PA278QV 27" WQHD Monitor wins if you value factory calibrated and calman verified for excellent color accuracy (delta e < 2) out of the box. Both are rated highly (4.6★ vs 4.4★), so consider your specific needs and budget.
+What are the main differences between Dell UltraSharp U2723QE 27" 4K USB-C Hub Monitor and ASUS ProArt Display PA278QV 27" WQHD Monitor?
Key differences: Dell UltraSharp U2723QE 27" 4K USB-C Hub Monitor offers ips black technology delivers a 2,000:1 contrast ratio, offering significantly deeper blacks than standard ips panels, while ASUS ProArt Display PA278QV 27" WQHD Monitor stands out with factory calibrated and calman verified for excellent color accuracy (delta e < 2) out of the box. Consider that Dell UltraSharp U2723QE 27" 4K USB-C Hub Monitor limited to 60hz refresh rate, making it unsuitable for gaming or high-motion video work. Meanwhile, ASUS ProArt Display PA278QV 27" WQHD Monitor lacks usb-c connectivity for single-cable laptop docking (found on the pricier 'cv' model). Check the detailed specs table above for a complete comparison.
+Where can US buyers get the best price?
For US buyers, Amazon typically offers competitive pricing with Prime shipping, easy returns, and reliable warranty support. We recommend comparing prices on both products using our affiliate links above—prices fluctuate regularly, and you may find sales or deals.
+Is this comparison up to date?
Yes, this comparison is current for 2026. We regularly verify specs, ratings, and availability. Last verified: January 26, 2026. PageBen uses affiliate links for monetization, but our recommendations are research-driven and independent.
Affiliate disclosure
PageBen uses Amazon affiliate links. If you purchase through our links, we may earn a commission at no extra cost to you. This supports independent content for US shoppers.