Dell S2721QS 27" 4K UHD IPS Monitor vs ASUS VG248QG 24" G-SYNC Gaming Monitor
If you are torn between Dell S2721QS 27" 4K UHD IPS Monitor and ASUS VG248QG 24" G-SYNC Gaming Monitor, this breakdown is for you. We compare specs, pros, and cons so you can decide confidently.
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Dell S2721QS 27" 4K UHD IPS Monitor
ASUS VG248QG 24" G-SYNC Gaming Monitor
Comparison: Dell S2721QS 27" 4K UHD IPS Monitor vs ASUS VG248QG 24" G-SYNC Gaming Monitor
Dell S2721QS 27" 4K UHD IPS Monitor
ASUS VG248QG 24" G-SYNC Gaming Monitor
| Criterion | Dell S2721QS 27" 4K UHD IPS Monitor | ASUS VG248QG 24" G-SYNC Gaming Monitor |
|---|---|---|
| Rating | ★4.9(24)Best Buy | ★4.5(9,209)Amazon |
Screen Size | 27" Viewable (27" Class) | 24" Viewable (24" Class) |
Resolution | 3840 x 2160 (4K UHD) | 1920 x 1080 (FHD) |
Aspect Ratio | 16:9 | 16:9 |
Screen Type | IPS (In-Plane Switching) | TN (Twisted Nematic) |
Refresh Rate | 60 Hz | 165 Hz (Overclockable; via DisplayPort) |
Response Time | 4 ms (Gray-to-Gray Extreme Mode) | 0.5 ms (GtG Min) / 1 ms (GtG Avg) |
Brightness | 350 nits (Typical) | 350 nits (cd/m²) |
Contrast | 1,300:1 (Typical) | 1,000:1 (Static) / 100,000,000:1 (ASCR Dynamic) |
Color Gamut | 99% sRGB | 72% NTSC (Approx. 99% sRGB) |
Color Depth | 1.07 Billion (10-bit via 8-bit + FRC) | 16.7M (6-bit + FRC) |
HDR | HDR Playback Support (Not VESA Certified) | No (Not supported) |
Adaptive Sync | AMD FreeSync (40Hz - 60Hz) | NVIDIA G-SYNC Compatible / AMD FreeSync Premium |
Viewing Angles | 178° (H) / 178° (V) | 170° (H) / 160° (V) |
Curvature | Flat | Flat |
Speakers | 2x 3 W (Stereo) | 2x 2 W (Stereo) |
Ports | 2x HDMI 2.0; 1x DisplayPort 1.2; 1x 3.5mm Audio Line-out | 1x DisplayPort 1.2; 1x HDMI 1.4; 1x Dual-Link DVI-D; 1x 3.5mm Audio In; 1x 3.5mm Headphone Out |
USB C | No | No |
Kvm | No | No |
Vesa | 100 x 100 mm | 100 x 100 mm |
Ergonomics | Height (110mm), Tilt (-5° to 21°), Swivel (-30° to 30°), Pivot (90°) | Height (130mm), Swivel (±90°), Pivot (±90°), Tilt (+33° to -5°) |
Power Consumption | 28 W (Typical) / 52 W (Max) / 0.3 W (Standby) | 40 W (Typical) / 0.5 W (Standby) |
Weight With Stand | 6,400 g (14.11 lbs) | 5,200 g (11.46 lbs) |
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Dell S2721QS 27" 4K UHD IPS Monitor
✓ Pros:
- • Razor-sharp 4K resolution (163 PPI) delivers excellent text clarity
- • Fully adjustable ergonomic stand (Height, Pivot, Swivel, Tilt) included
- • High 1,300:1 contrast ratio is better than the standard 1,000:1 found on most IPS panels
- • Modern design with ultra-thin bezels on three sides and a textured silver back
- • Supports Picture-by-Picture (PBP) and Picture-in-Picture (PIP) for multitasking
✗ Cons:
- • Limited to 60Hz, making it less suitable for fast-paced gaming
- • Lacks USB-C connectivity and USB data hub
- • HDR support is software-based 'playback' only; lacks local dimming for true HDR
- • Response time overdrive (Extreme mode) can cause inverse ghosting artifacts
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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
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Which one is better?
Overall, Dell S2721QS 27" 4K UHD IPS Monitor delivers better satisfaction. ASUS VG248QG 24" G-SYNC Gaming Monitor is still a quality option with specific strengths worth considering.
Who should buy each?
Dell S2721QS 27" 4K UHD IPS Monitor excels at: Razor-sharp 4K resolution (163 PPI) delivers excellent text clarity, Fully adjustable ergonomic stand (Height, Pivot, Swivel, Tilt) included
Watch for: Limited to 60Hz, making it less suitable for fast-paced gaming
ASUS VG248QG 24" G-SYNC Gaming Monitor excels at: Ultra-fast 0.5ms (GtG) response time virtually eliminates motion blur and ghosting, 165Hz refresh rate offers competitive fluidity for FPS titles (via DisplayPort)
Watch for: TN panel viewing angles (170°/160°) cause color shifting when viewed off-center
Conclusion
With the key differences outlined, the decision should be clearer. Both options deliver quality—choose the one that fits your priorities.
Frequently Asked Questions
+Which has better value?
Dell S2721QS 27" 4K UHD IPS Monitor excels if you value razor-sharp 4k resolution (163 ppi) delivers excellent text clarity. ASUS VG248QG 24" G-SYNC Gaming Monitor is better if you prioritize ultra-fast 0.5ms (gtg) response time virtually eliminates motion blur and ghosting. 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.
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