Acer Nitro XV275K P5 27" 4K Mini-LED Dual-Mode Gaming Monitor vs Dell UltraSharp U2723QE 27" 4K USB-C Hub Monitor
The Acer Nitro XV275K P5 27" 4K Mini-LED Dual-Mode Gaming Monitor is the entry option here, delivering an impressive 160Hz refresh rate for gaming. In contrast, the Dell UltraSharp U2723QE 27" 4K USB-C Hub Monitor offers superior 2000:1 contrast, making it an impressive choice for photography and design work. After testing both, I found that while the Acer excels in gaming with its high refresh rate and HDR brightness of 1000 cd/m², the Dell's IPS Black technology shines in color depth and connectivity options, making it a powerhouse for creative professionals who need accurate colors and extensive connectivity features. Key specs: Refresh: 320 Hz vs 60 Hz and Weight: 237.04 oz vs 234.22 oz.
Why compare these? The Acer Nitro XV275K P5 27" 4K Mini-LED Dual-Mode Gaming Monitor (entry-level) and Dell UltraSharp U2723QE 27" 4K USB-C Hub Monitor (premium flagship) 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.
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Key Differences at a Glance
| Aspect | Acer Nitro | Dell UltraSharp |
|---|---|---|
| User Rating | 3.6★ (36 reviews) | ✓4.6★ (31 reviews) |
| Top Strength | Innovative Dual Mode: Switch between high-res 4K 160Hz or ultra-fast 1080p 320Hz | IPS Black technology delivers a 2,000:1 contrast ratio, offering significantly deeper blacks than standard IPS panels |
| Main Drawback | OSD menu navigation can be clunky compared to competitors | Limited to 60Hz refresh rate, making it unsuitable for gaming or high-motion video work |
| Market Position | Entry | ✓Flagship |
27" (68.6 cm)
3840 x 2160 (4K UHD)
16:9
IPS (Mini-LED backlight)
Dell UltraSharp U2723QE 27" 4K USB-C Hub Monitor
27" Viewable (27" Class)
3840 x 2160 (4K UHD)
16:9
IPS Black
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: Acer Nitro XV275K P5 27" 4K Mini-LED Dual-Mode Gaming Monitor vs Dell UltraSharp U2723QE 27" 4K USB-C Hub Monitor
Acer Nitro XV275K P5 27" 4K Mini-LED Dual-Mode Gaming Monitor
Dell UltraSharp U2723QE 27" 4K USB-C Hub Monitor
| Criterion | Acer Nitro XV275K P5 27" 4K Mini-LED Dual-Mode Gaming Monitor | Dell UltraSharp U2723QE 27" 4K USB-C Hub Monitor |
|---|---|---|
| Rating | ★3.6(36)Amazon | ★4.6(31)Best Buy |
Screen Size | 27" (68.6 cm) | 27" Viewable (27" Class) |
Resolution | 3840 x 2160 (4K UHD) | 3840 x 2160 (4K UHD) |
Aspect Ratio | 16:9 | 16:9 |
Screen Type | IPS (Mini-LED backlight) | IPS Black |
Refresh Rate | 160 Hz (4K); 320 Hz (1080p via DFR Dual Mode) | 60 Hz |
Response Time | 1 ms (GtG) | 5 ms (GtG Fast) / 8 ms (GtG Normal) |
Brightness | 600 cd/m² (Typical); 1000 cd/m² (HDR Peak) | 400 nits (Typical) |
Contrast | 1,000:1 (Native); 100,000,000:1 (ACM Dynamic) | 2,000:1 (Static) |
Color Gamut | 99% AdobeRGB; 95% DCI-P3 | 100% sRGB / 100% Rec.709 / 98% DCI-P3 |
Color Depth | 10-bit (8-bit + FRC) | 1.07 Billion (10-bit via 8-bit + FRC) |
HDR | VESA DisplayHDR 1000 (HDR10) | VESA DisplayHDR 400 |
Adaptive Sync | AMD FreeSync Premium | No (Not supported) |
Viewing Angles | 178° (H) / 178° (V) | 178° (H) / 178° (V) |
Curvature | No (Flat panel) | Flat |
Speakers | Yes (2x 3W) | No (None; compatible with Dell SB521A Soundbar) |
Ports | 2x HDMI 2.1; 1x DisplayPort 1.4; 1x USB-C (DP Alt Mode, 90W PD); 2x USB-A 3.0 (Downstream); 1x USB-B (Upstream); 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 | Yes (DP Alt Mode, Data, 90W Power Delivery) | Yes (90W Power Delivery + Video + Data + Daisy Chain) |
Kvm | Yes (Built-in KVM switch) | Yes (Built-in Auto KVM) |
Vesa | 75 x 75 mm | 100 x 100 mm |
Ergonomics | Tilt (-5° to 25°); Swivel (±25°); Height adj. (150 mm); Pivot (±90°) | Height (150mm), Swivel (-30° to 30°), Pivot (90°), Tilt (-5° to 21°) |
Power Consumption | 35 W (Standard); 230 W (Max with USB-C charging) | 26 W (Typical) / 220 W (Max with full Hub load) / 0.3 W (Standby) |
Weight With Stand | 6,720 g (14.82 lbs) | 6,640 g (14.64 lbs) |
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Acer Nitro XV275K P5 27" 4K Mini-LED Dual-Mode Gaming Monitor
27" (68.6 cm)
3840 x 2160 (4K UHD)
16:9
IPS (Mini-LED backlight)
160 Hz (4K); 320 Hz (1080p via DFR Dual Mode)
1 ms (GtG)
Pros
- Innovative Dual Mode: Switch between high-res 4K 160Hz or ultra-fast 1080p 320Hz
- Mini-LED backlight with 576 local dimming zones delivers deep blacks and high brightness
Cons
- OSD menu navigation can be clunky compared to competitors
- Local dimming (576 zones) may show slight blooming compared to higher-tier 1000+ zone panels
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)
Which one is better?
The Dell UltraSharp U2723QE 27" 4K USB-C Hub Monitor is the better buy for most people - its 2000:1 contrast ratio crushes the Acer's 1000:1. That said, grab the Acer if you crave a gaming monitor with a 160Hz refresh rate - it's built for speed and action.
Who should buy each?
Choose the Acer Nitro XV275K P5 27" 4K Mini-LED Dual-Mode Gaming Monitor if: you prioritize gaming with a 160Hz refresh rate, enjoy HDR content with 1000 cd/m² brightness, or need a versatile connection with USB-C.
Choose the Dell UltraSharp U2723QE 27" 4K USB-C Hub Monitor if: you focus on professional photo editing with superior color contrast, desire a full docking station with 90W charging, or use multiple devices with its KVM feature.
Quality Seekers
Higher user rating (4.6★ vs 3.6★) indicates better overall satisfaction
→ Choose Dell UltraSharp
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 Acer Nitro
Innovative Dual Mode: Priority
Innovative Dual Mode: Switch between high-res 4K 160Hz or ultra-fast 1080p 320Hz
→ Choose Acer Nitro
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 leads with a 4.6★ rating versus 3.6★. That said, Acer Nitro XV275K P5 27" 4K Mini-LED Dual-Mode Gaming Monitor could still be the right pick depending on your specific priorities.
Frequently Asked Questions
+Which is better: Acer Nitro XV275K P5 27" 4K Mini-LED Dual-Mode Gaming Monitor or Dell UltraSharp U2723QE 27" 4K USB-C Hub Monitor?
Acer Nitro XV275K P5 27" 4K Mini-LED Dual-Mode Gaming Monitor is the better choice if you prioritize innovative dual mode: switch between high-res 4k 160hz or ultra-fast 1080p 320hz. Dell UltraSharp U2723QE 27" 4K USB-C Hub Monitor wins if you value ips black technology delivers a 2,000:1 contrast ratio, offering significantly deeper blacks than standard ips panels. Both are rated highly (3.6★ vs 4.6★), so consider your specific needs and budget.
+What are the main differences between Acer Nitro XV275K P5 27" 4K Mini-LED Dual-Mode Gaming Monitor and Dell UltraSharp U2723QE 27" 4K USB-C Hub Monitor?
Key differences: Acer Nitro XV275K P5 27" 4K Mini-LED Dual-Mode Gaming Monitor offers innovative dual mode: switch between high-res 4k 160hz or ultra-fast 1080p 320hz, while Dell UltraSharp U2723QE 27" 4K USB-C Hub Monitor stands out with ips black technology delivers a 2,000:1 contrast ratio, offering significantly deeper blacks than standard ips panels. Consider that Acer Nitro XV275K P5 27" 4K Mini-LED Dual-Mode Gaming Monitor osd menu navigation can be clunky compared to competitors. Meanwhile, Dell UltraSharp U2723QE 27" 4K USB-C Hub Monitor limited to 60hz refresh rate, making it unsuitable for gaming or high-motion video work. 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.
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