LG DualUp 28MQ780-B 27.6" 16:18 Ergo Monitor vs Sceptre C248W-1920RN 23.6" Curved FHD 75Hz Monitor
LG DualUp 28MQ780-B 27.6" 16:18 Ergo Monitor vs Sceptre C248W-1920RN 23.6" Curved FHD 75Hz Monitor: which is the right fit? We cover performance, value, and use cases to make the call easier.
As an Amazon Associate I earn from qualifying purchases.
LG DualUp 28MQ780-B 27.6" 16:18 Ergo Monitor
Sceptre C248W-1920RN 23.6" Curved FHD 75Hz Monitor
Comparison: LG DualUp 28MQ780-B 27.6" 16:18 Ergo Monitor vs Sceptre C248W-1920RN 23.6" Curved FHD 75Hz Monitor
LG DualUp 28MQ780-B 27.6" 16:18 Ergo Monitor
Sceptre C248W-1920RN 23.6" Curved FHD 75Hz Monitor
| Criterion | LG DualUp 28MQ780-B 27.6" 16:18 Ergo Monitor | Sceptre C248W-1920RN 23.6" Curved FHD 75Hz Monitor |
|---|---|---|
| Rating | ★4.7(36)Best Buy | ★4.6(24,344)Amazon |
Screen Size | 27.6" Viewable (28" Class) | 23.6" Viewable (24" Class) |
Resolution | 2560 x 2880 (SDQHD) | 1920 x 1080 (FHD) |
Aspect Ratio | 16:18 | 16:9 |
Screen Type | Nano IPS | VA (Vertical Alignment) |
Refresh Rate | 60 Hz | 75 Hz |
Response Time | 5 ms (GtG) | 8 ms (GtG) |
Brightness | 300 nits (Typical) | 250 nits (cd/m²) |
Contrast | 1,000:1 (Typical) | 3,000:1 (Static) |
Color Gamut | 98% DCI-P3 (CIE1976) | 85% sRGB / 70% DCI-P3 |
Color Depth | 1.07 Billion (10-bit) | 16.7M (8-bit) |
HDR | HDR10 | No (Not supported) |
Adaptive Sync | No (Not supported) | No (Not supported on 'RN' model) |
Viewing Angles | 178° (H) / 178° (V) | 178° (H) / 178° (V) |
Curvature | Flat | 1800R |
Speakers | 2x 7 W (Stereo with MaxxAudio) | 2x 2 W (4Ω) |
Ports | 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 | 1x HDMI 1.4; 1x VGA; 1x 3.5mm Headphone Out; 1x 3.5mm Audio In |
USB C | Yes (90W Power Delivery + Video + Data) | No |
Kvm | Yes (Built-in Auto KVM & PBP) | No |
Vesa | 100 x 100 mm | 75 x 75 mm |
Ergonomics | Ergo Stand (C-Clamp/Grommet): Extend/Retract (210mm), Swivel (±335°), Pivot (90° CCW), Height (130mm), Tilt (±25°) | Tilt only (-5° to 15°) |
Power Consumption | 40 W (Typical) / 190 W (Max) / 0.5 W (Sleep) | 23 W (Typical) / 29 W (Max) / 0.5 W (Standby) |
Weight With Stand | 9,000 g (19.8 lbs) | 2,998 g (6.61 lbs) |
| Pros |
|
|
| Cons |
|
|
As an Amazon Associate I earn from qualifying purchases. | Check Price on Amazon→ | Check Price on Amazon→ |
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)
As an Amazon Associate I earn from qualifying purchases.
Sceptre C248W-1920RN 23.6" Curved FHD 75Hz Monitor
✓ 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
- • 75Hz refresh rate offers smoother motion than standard 60Hz office displays
- • Includes both HDMI and legacy VGA ports for broad device compatibility
- • VESA 75x75mm compatible for mounting on monitor arms or walls
✗ Cons:
- • Slow 8ms response time can cause noticeable ghosting in fast-paced games
- • Lacks Adaptive Sync / FreeSync support (unlike the 'RNR' variant)
- • Color gamut (85% sRGB) is narrower than IPS competitors, leading to less vibrant colors
- • Stand offers only basic tilt adjustment with no height or swivel options
As an Amazon Associate I earn from qualifying purchases.
Which one is better?
Sceptre C248W-1920RN 23.6" Curved FHD 75Hz Monitor is stronger in specific features, but LG DualUp 28MQ780-B 27.6" 16:18 Ergo Monitor could still be the better pick if you value its unique advantages.
Who should buy each?
For performance and polish: LG DualUp 28MQ780-B 27.6" 16:18 Ergo Monitor (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)
For value or versatility: Sceptre C248W-1920RN 23.6" Curved FHD 75Hz Monitor (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)
Conclusion
LG DualUp 28MQ780-B 27.6" 16:18 Ergo Monitor and Sceptre C248W-1920RN 23.6" Curved FHD 75Hz 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?
LG DualUp 28MQ780-B 27.6" 16:18 Ergo Monitor excels if you value unique 16:18 aspect ratio provides the vertical workspace of two 21.5-inch monitors without the bezel gap. Sceptre C248W-1920RN 23.6" Curved FHD 75Hz Monitor is better if you prioritize high static contrast ratio (3,000:1) delivers deep blacks typical of va panels. Pick based on your budget and daily use.
+Is this an independent review?
Yes. We use affiliate links for monetization, but recommendations are research-driven and unbiased.
+Do newer models exist?
Check release timelines from the manufacturers and compare pricing before you buy. We refresh this page when major updates land.
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.