GIGABYTE M28U 28" 4K 144Hz KVM Gaming Monitor vs ASUS ProArt Display PA278QV 27" WQHD Monitor
The GIGABYTE M28U 28" 4K 144Hz KVM Gaming Monitor is the superior choice for gamers, boasting a stunning 4K resolution at 144Hz. This means smoother gameplay and sharper visuals compared to ASUS ProArt Display PA278QV 27" WQHD Monitor's 2560 x 1440 resolution at 75Hz. In real-world use, the GIGABYTE's HDMI 2.1 ports allow for 4K @ 120Hz on next-gen consoles like the PS5 and Xbox Series X, making it a no-brainer for serious gamers. Meanwhile, the ASUS monitor excels in color accuracy with factory calibration, but for most gamers, its lower specs won't cut it in 2026's gaming landscape.
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GIGABYTE M28U 28" 4K 144Hz KVM Gaming Monitor
ASUS ProArt Display PA278QV 27" WQHD 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: GIGABYTE M28U 28" 4K 144Hz KVM Gaming Monitor vs ASUS ProArt Display PA278QV 27" WQHD Monitor
GIGABYTE M28U 28" 4K 144Hz KVM Gaming Monitor
ASUS ProArt Display PA278QV 27" WQHD Monitor
| Criterion | GIGABYTE M28U 28" 4K 144Hz KVM Gaming Monitor | ASUS ProArt Display PA278QV 27" WQHD Monitor |
|---|---|---|
| Rating | ★4.4(271)Best Buy | ★4.7(4,200)Amazon |
Screen Size | 28" Viewable (28" Class) | 27" Viewable (27" Class) |
Resolution | 3840 x 2160 (4K UHD) | 2560 x 1440 (WQHD) |
Aspect Ratio | 16:9 | 16:9 |
Screen Type | SS IPS (Super Speed IPS) | IPS (In-Plane Switching) |
Refresh Rate | 144 Hz (PC) / 120 Hz (Console via HDMI 2.1) | 75 Hz |
Response Time | 1 ms (GtG) / 2 ms (MPRT) | 5 ms (GtG) |
Brightness | 300 nits (Typical) | 350 nits (Typical) |
Contrast | 1,000:1 (Typical) | 1,000:1 (Typical) |
Color Gamut | 94% DCI-P3 / 120% sRGB | 100% sRGB / 100% Rec. 709 |
Color Depth | 8-bit | 16.7M (8-bit) |
HDR | VESA DisplayHDR 400 | No (Not supported) |
Adaptive Sync | AMD FreeSync Premium Pro | Adaptive-Sync (48Hz - 75Hz range) |
Viewing Angles | 178° (H) / 178° (V) | 178° (H) / 178° (V) |
Curvature | Flat | Flat |
Speakers | 2x 3 W (Stereo) | 2x 2 W (Stereo) |
Ports | 2x HDMI 2.1; 1x DisplayPort 1.4 (DSC); 1x USB-C (DP Alt Mode, Data, 15W PD); 3x USB 3.0 Downstream; 1x USB-B Upstream; 1x 3.5mm Headphone 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 (Video + Data + 15W Power Delivery) | No |
Kvm | Yes (Built-in) | No |
Vesa | 100 x 100 mm | 100 x 100 mm |
Ergonomics | Height (130mm), Tilt (-5° to 20°); No Swivel or Pivot | Height (150mm), Swivel (-90° to 90°), Pivot (90°), Tilt (-5° to 35°) |
Power Consumption | 40.5 W (Typical) / 115 W (Max) / 0.5 W (Standby) | 18.6 W (Typical) / 0.5 W (Standby) |
Weight With Stand | 6,930 g (15.28 lbs) | 7,720 g (17.02 lbs) |
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GIGABYTE M28U 28" 4K 144Hz KVM Gaming Monitor
✓ Pros:
- • HDMI 2.1 ports support 4K @ 120Hz for PS5 and Xbox Series X (utilizing DSC or chroma subsampling due to 24Gbps bandwidth)
- • Built-in KVM switch allows controlling two devices (e.g., PC and Laptop) with one keyboard/mouse
- • Super Speed IPS panel delivers low 1ms response time with wide viewing angles
- • Excellent pixel density (157 PPI) results in extremely sharp text and images
- • Reasonably priced entry point for high-refresh 4K gaming
✗ Cons:
- • USB-C power delivery is limited to 15W/18W, which is insufficient to charge most laptops
- • HDMI 2.1 bandwidth is capped at 24Gbps (relies on DSC for full 4K 144Hz 4:4:4)
- • Stand lacks Swivel and Pivot adjustments
- • Contrast is average for IPS (1,000:1), meaning blacks look gray in dark rooms
- • HDR performance is minimal (DisplayHDR 400) with no local dimming
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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 GIGABYTE M28U 28" 4K 144Hz KVM Gaming Monitor is the better buy for most people - its 144Hz refresh rate crushes the ASUS ProArt Display PA278QV 27" WQHD Monitor.
Who should buy each?
Choose the GIGABYTE M28U 28" 4K 144Hz KVM Gaming Monitor if: you want stunning 4K visuals for gaming, need higher refresh rates for smoother gameplay, or require a built-in KVM switch for multitasking.
Choose the ASUS ProArt Display PA278QV 27" WQHD Monitor if: you prioritize color accuracy for photography, need legacy ports for older devices, or prefer a more ergonomic stand for comfort. (27" display, 75 Hz refresh)
Conclusion
GIGABYTE M28U 28" 4K 144Hz KVM Gaming Monitor and ASUS ProArt Display PA278QV 27" WQHD Monitor are both solid choices. Match the strengths above to your budget and workflow to make the best call.
Frequently Asked Questions
+Which has better value?
GIGABYTE M28U 28" 4K 144Hz KVM Gaming Monitor excels if you value hdmi 2.1 ports support 4k @ 120hz for ps5 and xbox series x (utilizing dsc or chroma subsampling due to 24gbps bandwidth). 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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