LG UltraGear 27GR95QE-B 26.5" QHD OLED 240Hz Gaming Monitor vs LG DualUp 28MQ780-B 27.6" 16:18 Ergo Monitor
The LG UltraGear 27GR95QE-B 26.5" QHD OLED 240Hz Gaming Monitor is the premier choice for gamers, boasting a dazzling 240Hz refresh rate. In contrast, the LG DualUp 28MQ780-B 27.6" 16:18 Ergo Monitor is tailored more for productivity with its unique 16:18 aspect ratio and better color accuracy for creators. The LG UltraGear’s ultra-responsive 0.03ms response time delivers a competitive edge in fast-paced gaming, making it a standout option in 2026. Key specs: Display: 26.5" vs 27.6" and Refresh: 240 Hz vs 60 Hz.
Why compare these? Both the LG UltraGear 27GR95QE-B 26.5" QHD OLED 240Hz Gaming Monitor and LG DualUp 28MQ780-B 27.6" 16:18 Ergo Monitor are premium flagship monitors competing in the same market segment. This makes them direct rivals for buyers looking for premium flagship features and performance in 2026. Understanding their differences helps you choose the right one for your specific needs.
As an Amazon Associate I earn from qualifying purchases.
Key Differences at a Glance
| Aspect | LG UltraGear | LG DualUp |
|---|---|---|
| User Rating | 4.5★ (849 reviews) | ✓4.7★ (36 reviews) |
| Top Strength | WOLED panel delivers perfect black levels and infinite contrast with no blooming | Unique 16:18 aspect ratio provides the vertical workspace of two 21.5-inch monitors without the bezel gap |
| Main Drawback | SDR brightness is aggressive capped (~200 nits), looking dim in bright rooms | Strictly limited to 60Hz with no VRR, making it poor for gaming |
| Market Position | Flagship | Flagship |
LG UltraGear 27GR95QE-B 26.5" QHD OLED 240Hz Gaming Monitor
26.5" Viewable (27" Class)
2560 x 1440 (QHD)
16:9
WOLED (White OLED)
LG DualUp 28MQ780-B 27.6" 16:18 Ergo Monitor
27.6" Viewable (28" Class)
2560 x 2880 (SDQHD)
16:18
Nano IPS
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: LG UltraGear 27GR95QE-B 26.5" QHD OLED 240Hz Gaming Monitor vs LG DualUp 28MQ780-B 27.6" 16:18 Ergo Monitor
LG UltraGear 27GR95QE-B 26.5" QHD OLED 240Hz Gaming Monitor
LG DualUp 28MQ780-B 27.6" 16:18 Ergo Monitor
| Criterion | LG UltraGear 27GR95QE-B 26.5" QHD OLED 240Hz Gaming Monitor | LG DualUp 28MQ780-B 27.6" 16:18 Ergo Monitor |
|---|---|---|
| Rating | ★4.5(849)Best Buy | ★4.7(36)Best Buy |
Screen Size | 26.5" Viewable (27" Class) | 27.6" Viewable (28" Class) |
Resolution | 2560 x 1440 (QHD) | 2560 x 2880 (SDQHD) |
Aspect Ratio | 16:9 | 16:18 |
Screen Type | WOLED (White OLED) | Nano IPS |
Refresh Rate | 240 Hz | 60 Hz |
Response Time | 0.03 ms (GtG) | 5 ms (GtG) |
Brightness | 200 nits (SDR Typical) / 1,000 nits (HDR Peak at 3% APL) | 300 nits (Typical) |
Contrast | 1,500,000:1 (Typ.) | 1,000:1 (Typical) |
Color Gamut | 98.5% DCI-P3 (CIE1976) | 98% DCI-P3 (CIE1976) |
Color Depth | 1.07 Billion (10-bit) | 1.07 Billion (10-bit) |
HDR | HDR10 | HDR10 |
Adaptive Sync | NVIDIA G-SYNC Compatible / AMD FreeSync Premium | 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 | 2x HDMI 2.1; 1x DisplayPort 1.4 (DSC); 1x USB 3.0 Upstream; 2x USB 3.0 Downstream; 1x 4-Pole Headphone Out (DTS Headphone:X); 1x Optical Audio Out (SPDIF) | 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 (-10° to 10°), Tilt (-5° to 15°), Pivot (90°) | Ergo Stand (C-Clamp/Grommet): Extend/Retract (210mm), Swivel (±335°), Pivot (90° CCW), Height (130mm), Tilt (±25°) |
Power Consumption | 36.7 W (Typical) / 94 W (Max) / 0.5 W (Sleep) | 40 W (Typical) / 190 W (Max) / 0.5 W (Sleep) |
Weight With Stand | 7,350 g (16.2 lbs) | 9,000 g (19.8 lbs) |
| Pros |
|
|
| Cons |
|
|
As an Amazon Associate I earn from qualifying purchases. | Check Price on Amazon→ | Check Price on Amazon→ |
LG UltraGear 27GR95QE-B 26.5" QHD OLED 240Hz Gaming Monitor
26.5" Viewable (27" Class)
2560 x 1440 (QHD)
16:9
WOLED (White OLED)
240 Hz
0.03 ms (GtG)
Pros
- WOLED panel delivers perfect black levels and infinite contrast with no blooming
- 240Hz refresh rate combined with 0.03ms response provides motion clarity matching 360Hz LCDs
Cons
- SDR brightness is aggressive capped (~200 nits), looking dim in bright rooms
- Matte coating can introduce a slight 'grain' or fuzziness to white backgrounds
LG DualUp 28MQ780-B 27.6" 16:18 Ergo Monitor
27.6" Viewable (28" Class)
2560 x 2880 (SDQHD)
16:18
Nano IPS
60 Hz
5 ms (GtG)
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
Cons
- Strictly limited to 60Hz with no VRR, making it poor for gaming
- Unconventional aspect ratio (2560x2880) may require scaling tweaks in macOS/Windows
Which one is better?
The LG UltraGear 27GR95QE-B 26.5" QHD OLED 240Hz Gaming Monitor is the better buy for most people - its 240Hz refresh rate crushes the LG DualUp’s 60Hz. That said, grab the LG DualUp if you need a versatile monitor for multitasking and creative work - it's heavier but excels in vertical workspace.
Who should buy each?
Choose the LG UltraGear 27GR95QE-B 26.5" QHD OLED 240Hz Gaming Monitor if: you game frequently and crave ultra-smooth visuals, you want the best refresh rate available at 240Hz, or you prioritize motion clarity with a 0.03ms response time.
Choose the LG DualUp 28MQ780-B 27.6" 16:18 Ergo Monitor if: you work with graphics and need professional-grade color accuracy, you prefer a unique vertical layout for multitasking, or you require USB-C connectivity for charging and data transfer. (27.6" display, 60 Hz refresh)
Quality Seekers
Higher user rating (4.7★ vs 4.5★) indicates better overall satisfaction
→ Choose LG DualUp
Safe Choice Buyers
More widely tested with 849 reviews vs 36
→ Choose LG UltraGear
WOLED panel delivers Priority
WOLED panel delivers perfect black levels and infinite contrast with no blooming
→ Choose LG UltraGear
Unique 16:18 aspect Priority
Unique 16:18 aspect ratio provides the vertical workspace of two 21.5-inch monitors without the bezel gap
→ Choose LG DualUp
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 LG DualUp 28MQ780-B 27.6" 16:18 Ergo Monitor leads with a 4.7★ rating versus 4.5★. That said, LG UltraGear 27GR95QE-B 26.5" QHD OLED 240Hz Gaming Monitor could still be the right pick depending on your specific priorities.
Frequently Asked Questions
+Which is better: LG UltraGear 27GR95QE-B 26.5" QHD OLED 240Hz Gaming Monitor or LG DualUp 28MQ780-B 27.6" 16:18 Ergo Monitor?
LG UltraGear 27GR95QE-B 26.5" QHD OLED 240Hz Gaming Monitor is the better choice if you prioritize woled panel delivers perfect black levels and infinite contrast with no blooming. LG DualUp 28MQ780-B 27.6" 16:18 Ergo Monitor wins if you value unique 16:18 aspect ratio provides the vertical workspace of two 21.5-inch monitors without the bezel gap. Both are rated highly (4.5★ vs 4.7★), so consider your specific needs and budget.
+What are the main differences between LG UltraGear 27GR95QE-B 26.5" QHD OLED 240Hz Gaming Monitor and LG DualUp 28MQ780-B 27.6" 16:18 Ergo Monitor?
Key differences: LG UltraGear 27GR95QE-B 26.5" QHD OLED 240Hz Gaming Monitor offers woled panel delivers perfect black levels and infinite contrast with no blooming, while LG DualUp 28MQ780-B 27.6" 16:18 Ergo Monitor stands out with unique 16:18 aspect ratio provides the vertical workspace of two 21.5-inch monitors without the bezel gap. Consider that LG UltraGear 27GR95QE-B 26.5" QHD OLED 240Hz Gaming Monitor sdr brightness is aggressive capped (~200 nits), looking dim in bright rooms. Meanwhile, LG DualUp 28MQ780-B 27.6" 16:18 Ergo Monitor strictly limited to 60hz with no vrr, making it poor for gaming. 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.