Acer Nitro XV275K P5 27" 4K Mini-LED Dual-Mode Gaming Monitor vs ASUS ProArt Display PA278QV 27" WQHD Monitor
The Acer Nitro XV275K P5 27" 4K Mini-LED Dual-Mode Gaming Monitor takes the lead with its impressive 4K resolution at 160Hz, perfect for gaming. In real-world use, this means fluid motion during fast-paced action and stunning detail on-screen, making it a no-brainer for gamers in 2026 looking to elevate their experience. On the other hand, the ASUS ProArt Display PA278QV 27" WQHD Monitor shines with its factory calibration (Delta E < 2) for color accuracy, ideal for photography and design work. However, with a refresh rate of just 75Hz and no HDR support, it can't quite match the Acer's gaming prowess, which is a crucial factor for those looking for high-performance visuals.
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ASUS ProArt Display PA278QV 27" WQHD Monitor
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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 ASUS ProArt Display PA278QV 27" WQHD Monitor
Acer Nitro XV275K P5 27" 4K Mini-LED Dual-Mode Gaming Monitor
ASUS ProArt Display PA278QV 27" WQHD Monitor
| Criterion | Acer Nitro XV275K P5 27" 4K Mini-LED Dual-Mode Gaming Monitor | ASUS ProArt Display PA278QV 27" WQHD Monitor |
|---|---|---|
| Rating | ★3.8(32)Amazon | ★4.7(4,200)Amazon |
Screen Size | 27" (68.6 cm) | 27" Viewable (27" Class) |
Resolution | 3840 x 2160 (4K UHD) | 2560 x 1440 (WQHD) |
Aspect Ratio | 16:9 | 16:9 |
Screen Type | IPS (Mini-LED backlight) | IPS (In-Plane Switching) |
Refresh Rate | 160 Hz (4K); 320 Hz (1080p via DFR Dual Mode) | 75 Hz |
Response Time | 1 ms (GtG) | 5 ms (GtG) |
Brightness | 600 cd/m² (Typical); 1000 cd/m² (HDR Peak) | 350 nits (Typical) |
Contrast | 1,000:1 (Native); 100,000,000:1 (ACM Dynamic) | 1,000:1 (Typical) |
Color Gamut | 99% AdobeRGB; 95% DCI-P3 | 100% sRGB / 100% Rec. 709 |
Color Depth | 10-bit (8-bit + FRC) | 16.7M (8-bit) |
HDR | VESA DisplayHDR 1000 (HDR10) | No (Not supported) |
Adaptive Sync | AMD FreeSync Premium | Adaptive-Sync (48Hz - 75Hz range) |
Viewing Angles | 178° (H) / 178° (V) | 178° (H) / 178° (V) |
Curvature | No (Flat panel) | Flat |
Speakers | Yes (2x 3W) | 2x 2 W (Stereo) |
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 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 (DP Alt Mode, Data, 90W Power Delivery) | No |
Kvm | Yes (Built-in KVM switch) | No |
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 (-90° to 90°), Pivot (90°), Tilt (-5° to 35°) |
Power Consumption | 35 W (Standard); 230 W (Max with USB-C charging) | 18.6 W (Typical) / 0.5 W (Standby) |
Weight With Stand | 6,720 g (14.82 lbs) | 7,720 g (17.02 lbs) |
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Acer Nitro XV275K P5 27" 4K Mini-LED Dual-Mode Gaming Monitor
✓ 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
- • Full-featured USB-C hub with 90W Power Delivery and built-in KVM switch
- • Excellent color accuracy covering 99% AdobeRGB, suitable for content creation
- • Fully adjustable ergonomic stand with portrait mode (pivot) support
✗ 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
- • Stand has a wide footprint, requiring significant desk depth
- • Viewing angles, while good, are slightly narrower than standard IPS due to the Mini-LED layer
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ASUS ProArt Display PA278QV 27" WQHD Monitor
✓ 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
- • Fully ergonomic stand supports generous height, tilt, swivel, and bidirectional pivot adjustments
- • 75Hz refresh rate with Adaptive-Sync provides a smoother experience than standard 60Hz office monitors
- • Features a 4-port USB 3.0 hub for connecting peripherals directly to the monitor
✗ Cons:
- • Lacks USB-C connectivity for single-cable laptop docking (found on the pricier 'CV' model)
- • No HDR support
- • Standard contrast ratio (1,000:1) means blacks can appear grayish in dark rooms
- • Bezels are slightly thicker than modern 'frameless' competitors
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Which one is better?
The Acer Nitro XV275K P5 27" 4K Mini-LED Dual-Mode Gaming Monitor is the better buy for most people - its 4K resolution and 160Hz refresh rate crush the ASUS ProArt Display PA278QV's lower specs.
Who should buy each?
Choose the Acer Nitro XV275K P5 27" 4K Mini-LED Dual-Mode Gaming Monitor if: you game regularly and want 4K resolution, you need fast refresh rates for competitive play, or you value USB-C connectivity for modern devices.
Choose the ASUS ProArt Display PA278QV 27" WQHD Monitor if: you focus on photography with a need for superior color accuracy, you work with older hardware that benefits from legacy ports, or you prefer a lower price while still enjoying decent performance. (75 Hz refresh, 272.32 oz weight)
Conclusion
There is no wrong answer here. Focus on the features you will use daily and pick the model that aligns with them.
Frequently Asked Questions
+Which has better value?
Acer Nitro XV275K P5 27" 4K Mini-LED Dual-Mode Gaming Monitor excels if you value innovative dual mode: switch between high-res 4k 160hz or ultra-fast 1080p 320hz. ASUS ProArt Display PA278QV 27" WQHD Monitor is better if you prioritize factory calibrated and calman verified for excellent color accuracy (delta e < 2) out of the box. Pick based on your budget and daily use.
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+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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