Sceptre C248W-1920RN 23.6" Curved FHD 75Hz Monitor vs LG DualUp 28MQ780-B 27.6" 16:18 Ergo Monitor
The Sceptre C248W-1920RN 23.6" Curved FHD 75Hz Monitor is the budget option here, offering impressive specs for everyday use. With a resolution of 1920 x 1080, it excels in providing deep contrast and a smooth refresh rate of 75Hz, making it a strong fit for casual gaming and office work. On the flip side, the LG DualUp 28MQ780-B 27.6" 16:18 Ergo Monitor stands out with its unique 2560 x 2880 resolution and Nano IPS panel, delivering vibrant colors and a professional-grade workspace. The extra screen real estate is perfect for multitasking, but its 60Hz refresh rate means it's not ideal for fast-paced gaming. In real-world use, the Sceptre's 75Hz refresh rate makes a noticeable difference in motion clarity, especially in gaming scenarios. Key specs: Display: 23.6" vs 27.6" and Refresh: 75 Hz vs 60 Hz.
Why compare these? The Sceptre C248W-1920RN 23.6" Curved FHD 75Hz Monitor (budget-friendly) and LG DualUp 28MQ780-B 27.6" 16:18 Ergo 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 | Sceptre C248W-1920RN | LG DualUp |
|---|---|---|
| User Rating | 4.6★ (24,344 reviews) | ✓4.7★ (36 reviews) |
| Top Strength | High static contrast ratio (3,000:1) delivers deep blacks typical of VA panels | Unique 16:18 aspect ratio provides the vertical workspace of two 21.5-inch monitors without the bezel gap |
| Main Drawback | Slow 8ms response time can cause noticeable ghosting in fast-paced games | Strictly limited to 60Hz with no VRR, making it poor for gaming |
| Market Position | Budget | ✓Flagship |
Sceptre C248W-1920RN 23.6" Curved FHD 75Hz Monitor
23.6" Viewable (24" Class)
1920 x 1080 (FHD)
16:9
VA (Vertical Alignment)
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.
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Full specs, pros, and cons
Everything side-by-side with ratings and the full spec list.
Comparison: Sceptre C248W-1920RN 23.6" Curved FHD 75Hz Monitor vs LG DualUp 28MQ780-B 27.6" 16:18 Ergo Monitor
Sceptre C248W-1920RN 23.6" Curved FHD 75Hz Monitor
LG DualUp 28MQ780-B 27.6" 16:18 Ergo Monitor
| Criterion | Sceptre C248W-1920RN 23.6" Curved FHD 75Hz Monitor | LG DualUp 28MQ780-B 27.6" 16:18 Ergo Monitor |
|---|---|---|
| Rating | ★4.6(24,344)Amazon | ★4.7(36)Best Buy |
Screen Size | 23.6" Viewable (24" Class) | 27.6" Viewable (28" Class) |
Resolution | 1920 x 1080 (FHD) | 2560 x 2880 (SDQHD) |
Aspect Ratio | 16:9 | 16:18 |
Screen Type | VA (Vertical Alignment) | Nano IPS |
Refresh Rate | 75 Hz | 60 Hz |
Response Time | 8 ms (GtG) | 5 ms (GtG) |
Brightness | 250 nits (cd/m²) | 300 nits (Typical) |
Contrast | 3,000:1 (Static) | 1,000:1 (Typical) |
Color Gamut | 85% sRGB / 70% DCI-P3 | 98% DCI-P3 (CIE1976) |
Color Depth | 16.7M (8-bit) | 1.07 Billion (10-bit) |
HDR | No (Not supported) | HDR10 |
Adaptive Sync | No (Not supported on 'RN' model) | No (Not supported) |
Viewing Angles | 178° (H) / 178° (V) | 178° (H) / 178° (V) |
Curvature | 1800R | Flat |
Speakers | 2x 2 W (4Ω) | 2x 7 W (Stereo with MaxxAudio) |
Ports | 1x HDMI 1.4; 1x VGA; 1x 3.5mm Headphone Out; 1x 3.5mm Audio In | 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 | 75 x 75 mm | 100 x 100 mm |
Ergonomics | Tilt only (-5° to 15°) | Ergo Stand (C-Clamp/Grommet): Extend/Retract (210mm), Swivel (±335°), Pivot (90° CCW), Height (130mm), Tilt (±25°) |
Power Consumption | 23 W (Typical) / 29 W (Max) / 0.5 W (Standby) | 40 W (Typical) / 190 W (Max) / 0.5 W (Sleep) |
Weight With Stand | 2,998 g (6.61 lbs) | 9,000 g (19.8 lbs) |
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Sceptre C248W-1920RN 23.6" Curved FHD 75Hz Monitor
23.6" Viewable (24" Class)
1920 x 1080 (FHD)
16:9
VA (Vertical Alignment)
75 Hz
8 ms (GtG)
Pros
- High static contrast ratio (3,000:1) delivers deep blacks typical of VA panels
- 1800R curvature adds a layer of immersion to the 24-inch viewing experience
Cons
- Slow 8ms response time can cause noticeable ghosting in fast-paced games
- Lacks Adaptive Sync / FreeSync support (unlike the 'RNR' variant)
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 Sceptre C248W-1920RN 23.6" Curved FHD 75Hz Monitor is the better buy for most people - its 75Hz refresh rate crushes the LG DualUp 28MQ780-B's 60Hz for gaming. That said, grab the LG if you need vibrant color accuracy for creative work - it's worth considering for its 2560 x 2880 resolution.
Who should buy each?
Choose the Sceptre C248W-1920RN 23.6" Curved FHD 75Hz Monitor if: you want a budget-friendly option for gaming, enjoy smooth visuals with a 75Hz refresh rate, or need an immersive curved display for office work.
Choose the LG DualUp 28MQ780-B 27.6" 16:18 Ergo Monitor if: you require exceptional color accuracy for photography, need more vertical screen space for multitasking, or use a USB-C laptop that benefits from 90W power delivery.
Quality Seekers
Higher user rating (4.7★ vs 4.6★) indicates better overall satisfaction
→ Choose LG DualUp
Safe Choice Buyers
More widely tested with 24,344 reviews vs 36
→ Choose Sceptre C248W-1920RN
Premium Buyers
Higher-tier option with more premium features and build quality
→ Choose LG DualUp
Value Seekers
Better value proposition for buyers who don't need top-tier features
→ Choose Sceptre C248W-1920RN
Conclusion
There is no wrong answer here. Focus on the features you will use daily and pick the model that aligns with them.
Bottom line: The LG DualUp 28MQ780-B 27.6" 16:18 Ergo Monitor leads with a 4.7★ rating versus 4.6★. That said, Sceptre C248W-1920RN 23.6" Curved FHD 75Hz Monitor could still be the right pick depending on your specific priorities.
Frequently Asked Questions
+Which is better: Sceptre C248W-1920RN 23.6" Curved FHD 75Hz Monitor or LG DualUp 28MQ780-B 27.6" 16:18 Ergo Monitor?
Sceptre C248W-1920RN 23.6" Curved FHD 75Hz Monitor is the better choice if you prioritize high static contrast ratio (3,000:1) delivers deep blacks typical of va panels. 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 (4.6★ vs 4.7★), so consider your specific needs and budget.
+What are the main differences between Sceptre C248W-1920RN 23.6" Curved FHD 75Hz Monitor and LG DualUp 28MQ780-B 27.6" 16:18 Ergo Monitor?
Key differences: Sceptre C248W-1920RN 23.6" Curved FHD 75Hz Monitor offers high static contrast ratio (3,000:1) delivers deep blacks typical of va panels, 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 Sceptre C248W-1920RN 23.6" Curved FHD 75Hz Monitor slow 8ms response time can cause noticeable ghosting in fast-paced games. 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.
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