ASUS VG248QG 24" G-SYNC Gaming Monitor vs LG DualUp 28MQ780-B 27.6" 16:18 Ergo Monitor
For gamers, the ASUS VG248QG 24" G-SYNC Gaming Monitor is the better buy with its lightning-fast 165Hz refresh rate, perfect for competitive play. Meanwhile, the LG DualUp 28MQ780-B 27.6" 16:18 Ergo Monitor shines for productivity, offering a unique aspect ratio and professional-grade color accuracy at 98% DCI-P3. If you're looking at 2026's best options, consider this: the ASUS's 0.5ms response time ensures smooth visuals, while the LG's 2560 x 2880 resolution provides a stunning vertical workspace equivalent to two stacked 21.5" monitors. So if you're a gamer, the ASUS crushes the LG in refresh rates, but if you're a creator, the LG's color quality is hard to beat.
As an Amazon Associate I earn from qualifying purchases.
ASUS VG248QG 24" G-SYNC 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.
Expand
Full specs, pros, and cons
Everything side-by-side with ratings and the full spec list.
Comparison: ASUS VG248QG 24" G-SYNC Gaming Monitor vs LG DualUp 28MQ780-B 27.6" 16:18 Ergo Monitor
ASUS VG248QG 24" G-SYNC Gaming Monitor
LG DualUp 28MQ780-B 27.6" 16:18 Ergo Monitor
| Criterion | ASUS VG248QG 24" G-SYNC Gaming Monitor | LG DualUp 28MQ780-B 27.6" 16:18 Ergo Monitor |
|---|---|---|
| Rating | ★4.5(9,209)Amazon | ★4.7(36)Best Buy |
Screen Size | 24" 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 | TN (Twisted Nematic) | Nano IPS |
Refresh Rate | 165 Hz (Overclockable; via DisplayPort) | 60 Hz |
Response Time | 0.5 ms (GtG Min) / 1 ms (GtG Avg) | 5 ms (GtG) |
Brightness | 350 nits (cd/m²) | 300 nits (Typical) |
Contrast | 1,000:1 (Static) / 100,000,000:1 (ASCR Dynamic) | 1,000:1 (Typical) |
Color Gamut | 72% NTSC (Approx. 99% sRGB) | 98% DCI-P3 (CIE1976) |
Color Depth | 16.7M (6-bit + FRC) | 1.07 Billion (10-bit) |
HDR | No (Not supported) | HDR10 |
Adaptive Sync | NVIDIA G-SYNC Compatible / AMD FreeSync Premium | No (Not supported) |
Viewing Angles | 170° (H) / 160° (V) | 178° (H) / 178° (V) |
Curvature | Flat | Flat |
Speakers | 2x 2 W (Stereo) | 2x 7 W (Stereo with MaxxAudio) |
Ports | 1x DisplayPort 1.2; 1x HDMI 1.4; 1x Dual-Link DVI-D; 1x 3.5mm Audio In; 1x 3.5mm Headphone 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 (130mm), Swivel (±90°), Pivot (±90°), Tilt (+33° to -5°) | Ergo Stand (C-Clamp/Grommet): Extend/Retract (210mm), Swivel (±335°), Pivot (90° CCW), Height (130mm), Tilt (±25°) |
Power Consumption | 40 W (Typical) / 0.5 W (Standby) | 40 W (Typical) / 190 W (Max) / 0.5 W (Sleep) |
Weight With Stand | 5,200 g (11.46 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→ |
ASUS VG248QG 24" G-SYNC Gaming Monitor
✓ Pros:
- • Ultra-fast 0.5ms (GtG) response time virtually eliminates motion blur and ghosting
- • 165Hz refresh rate offers competitive fluidity for FPS titles (via DisplayPort)
- • Officially certified as 'G-SYNC Compatible' for tear-free gaming on NVIDIA GPUs
- • Fully ergonomic stand supports height, swivel, pivot, and tilt adjustments
- • Legacy connectivity (DVI-D) supports older gaming rigs
✗ Cons:
- • TN panel viewing angles (170°/160°) cause color shifting when viewed off-center
- • Color accuracy is inferior to modern IPS panels (washed out blacks/colors)
- • Thicker bezels compared to modern 'frameless' designs
- • 165Hz requires DisplayPort; HDMI is typically capped at lower rates
As an Amazon Associate I earn from qualifying purchases.
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.
Which one is better?
The ASUS VG248QG 24" G-SYNC Gaming Monitor is the better buy for most people - its 165Hz refresh rate crushes the LG DualUp 28MQ780-B. That said, grab the LG if you need exceptional color accuracy for creative work - it's worth considering for its 98% DCI-P3 coverage.
Who should buy each?
Choose the ASUS VG248QG 24" G-SYNC Gaming Monitor if: you play fast-paced FPS games, need ultra-responsive visuals, or want to keep costs down. (24" display, 165 Hz refresh)
Choose the LG DualUp 28MQ780-B 27.6" 16:18 Ergo Monitor if: you work in graphic design, need multiple windows open simultaneously, or want professional color accuracy. (27.6" display, 60 Hz refresh)
Conclusion
ASUS VG248QG 24" G-SYNC Gaming Monitor and LG DualUp 28MQ780-B 27.6" 16:18 Ergo 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?
ASUS VG248QG 24" G-SYNC Gaming Monitor excels if you value ultra-fast 0.5ms (gtg) response time virtually eliminates motion blur and ghosting. 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?
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.