Alienware AW2523HF 24.5" FHD 360Hz Gaming Monitor vs LG DualUp 28MQ780-B 27.6" 16:18 Ergo Monitor
Get the Alienware AW2523HF 24.5" FHD 360Hz Gaming Monitor unless you prioritize creative work. The numbers tell the story: 360Hz refresh rate vs 60Hz means gamers will find the Alienware monitor crushingly smooth for titles like CS2 and Valorant. In real-world use, the 27.6" LG DualUp 28MQ780-B 16:18 Ergo Monitor offers a unique vertical workspace that feels like having two monitors without the bezel gap. However, the 2560x2880 resolution shines for creators, providing professional-grade color accuracy at 98% DCI-P3, making it ideal for photography and design tasks in 2026.
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Alienware AW2523HF 24.5" FHD 360Hz Gaming Monitor
LG DualUp 28MQ780-B 27.6" 16:18 Ergo 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: Alienware AW2523HF 24.5" FHD 360Hz Gaming Monitor vs LG DualUp 28MQ780-B 27.6" 16:18 Ergo Monitor
Alienware AW2523HF 24.5" FHD 360Hz Gaming Monitor
LG DualUp 28MQ780-B 27.6" 16:18 Ergo Monitor
| Criterion | Alienware AW2523HF 24.5" FHD 360Hz Gaming Monitor | LG DualUp 28MQ780-B 27.6" 16:18 Ergo Monitor |
|---|---|---|
| Rating | ★4.8(238)Best Buy | ★4.7(36)Best Buy |
Screen Size | 24.5" Viewable (25" Class) | 27.6" Viewable (28" Class) |
Resolution | 1920 x 1080 (FHD) | 2560 x 2880 (SDQHD) |
Aspect Ratio | 16:9 | 16:18 |
Screen Type | Fast IPS | Nano IPS |
Refresh Rate | 360 Hz (via DisplayPort) / 255 Hz (via HDMI) | 60 Hz |
Response Time | 0.5 ms (GtG Min) / 1 ms (GtG Extreme) | 5 ms (GtG) |
Brightness | 400 nits (Typical) | 300 nits (Typical) |
Contrast | 1,000:1 (Typical) | 1,000:1 (Typical) |
Color Gamut | 99% sRGB | 98% DCI-P3 (CIE1976) |
Color Depth | 16.7M (8-bit) | 1.07 Billion (10-bit) |
HDR | Smart HDR (Accepts signal; not VESA DisplayHDR certified) | HDR10 |
Adaptive Sync | AMD FreeSync Premium / VESA Adaptive-Sync Certified | No (Not supported) |
Viewing Angles | 178° (H) / 178° (V) | 178° (H) / 178° (V) |
Curvature | Flat | Flat |
Speakers | No (None) | 2x 7 W (Stereo with MaxxAudio) |
Ports | 1x DisplayPort 1.4; 2x HDMI 2.0; 1x USB-B 3.2 Gen 1 Upstream; 4x USB-A 3.2 Gen 1 Downstream (1x with Battery Charging 1.2); 1x Headphone Out; 1x Audio Line-Out | 2x HDMI 2.0; 1x DisplayPort 1.4; 1x USB-C (90W PD, Data, Video); 2x USB-A 3.0 Downstream; 1x USB-B 2.0 Upstream; 1x 3.5mm Headphone Out |
USB C | No | Yes (90W Power Delivery + Video + Data) |
Kvm | No | Yes (Built-in Auto KVM & PBP) |
Vesa | 100 x 100 mm | 100 x 100 mm |
Ergonomics | Height (110mm), Swivel (-20° to 20°), Pivot (90°), Tilt (-5° to 21°) | Ergo Stand (C-Clamp/Grommet): Extend/Retract (210mm), Swivel (±335°), Pivot (90° CCW), Height (130mm), Tilt (±25°) |
Power Consumption | 16.3 W (Typical) / 74.5 W (Max) / 0.3 W (Standby) | 40 W (Typical) / 190 W (Max) / 0.5 W (Sleep) |
Weight With Stand | 5,770 g (12.72 lbs) | 9,000 g (19.8 lbs) |
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Alienware AW2523HF 24.5" FHD 360Hz Gaming Monitor
✓ Pros:
- • 360Hz refresh rate (via DisplayPort) offers elite-tier motion clarity for CS2 and Valorant
- • Fast IPS panel combines speed (0.5ms) with much better colors/viewing angles than TN panels
- • Compact hexagonal base and retractable headset hanger are designed specifically for esports desks
- • Includes a rich USB hub (4 downstream ports) for connecting peripherals effortlessly
- • Excellent factory calibration (99% sRGB) ensures accurate colors out of the box
✗ Cons:
- • HDMI ports are limited to 255Hz; you must use DisplayPort for the full 360Hz experience
- • Lacks VESA DisplayHDR certification; 'Smart HDR' is largely software-based with no local dimming
- • 1080p resolution provides lower pixel density compared to 1440p options
- • No built-in speakers
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LG DualUp 28MQ780-B 27.6" 16:18 Ergo Monitor
✓ Pros:
- • Unique 16:18 aspect ratio provides the vertical workspace of two 21.5-inch monitors without the bezel gap
- • Nano IPS panel covers 98% DCI-P3, offering professional-grade color accuracy for creators
- • Included Ergo Stand allows for extreme flexibility and frees up desk space (C-Clamp mount)
- • USB-C connectivity delivers up to 90W charging, handling powerful MacBook Pros and Windows laptops
- • Built-in KVM and Picture-by-Picture (PBP) allow you to view and control two computers simultaneously
✗ Cons:
- • Strictly limited to 60Hz with no VRR, making it poor for gaming
- • Unconventional aspect ratio (2560x2880) may require scaling tweaks in macOS/Windows
- • Setup is heavy and requires a sturdy desk edge for the C-Clamp
- • Upstream USB-B port is limited to USB 2.0 speeds (though USB-C supports 3.0)
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Which one is better?
The Alienware AW2523HF 24.5" FHD 360Hz Gaming Monitor is the better buy for most people - its 360Hz refresh rate crushes the LG DualUp's 60Hz. That said, grab the LG DualUp if you need a unique display for creative work - it's perfect for multitasking with its 16:18 aspect ratio.
Who should buy each?
Choose the Alienware AW2523HF 24.5" FHD 360Hz Gaming Monitor if: you play competitive games, need ultra-smooth visuals, or want fast response times. (24.5" display, 360 Hz refresh)
Choose the LG DualUp 28MQ780-B 27.6" 16:18 Ergo Monitor if: you do a lot of graphic design, need a flexible workspace, or prefer higher resolution for productivity. (27.6" display, 60 Hz refresh)
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?
Alienware AW2523HF 24.5" FHD 360Hz Gaming Monitor excels if you value 360hz refresh rate (via displayport) offers elite-tier motion clarity for cs2 and valorant. LG DualUp 28MQ780-B 27.6" 16:18 Ergo Monitor is better if you prioritize unique 16:18 aspect ratio provides the vertical workspace of two 21.5-inch monitors without the bezel gap. Pick based on your budget and daily use.
+Is this an independent review?
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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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