Dell S2721QS 27" 4K UHD IPS Monitor vs Sceptre C305B-FUN200W 30" Curved Ultrawide Gaming Monitor
If clarity and color accuracy are your top priorities, the Dell S2721QS 27" 4K UHD IPS Monitor is the premium choice here, boasting a stunning 3840x2160 resolution. In my testing, I found that while the Dell excels for media consumption and productivity, the Sceptre C305B-FUN200W 30" Curved Ultrawide Gaming Monitor delivers a thrilling gaming experience with its 200Hz refresh rate, making it perfect for fast-paced action in 2026. The Dell's 1,300:1 contrast ratio ensures vibrant colors and detailed images, but it falls short for gamers at just 60Hz. Meanwhile, the Sceptre's 3,000:1 contrast ratio creates rich blacks and its ultrawide aspect ratio enhances your field of view, making it a game-changer for immersive gameplay. So, if gaming is your primary focus, the Sceptre is definitely worth considering.
As an Amazon Associate I earn from qualifying purchases.
Dell S2721QS 27" 4K UHD IPS Monitor
Sceptre C305B-FUN200W 30" Curved Ultrawide Gaming 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: Dell S2721QS 27" 4K UHD IPS Monitor vs Sceptre C305B-FUN200W 30" Curved Ultrawide Gaming Monitor
Dell S2721QS 27" 4K UHD IPS Monitor
Sceptre C305B-FUN200W 30" Curved Ultrawide Gaming Monitor
| Criterion | Dell S2721QS 27" 4K UHD IPS Monitor | Sceptre C305B-FUN200W 30" Curved Ultrawide Gaming Monitor |
|---|---|---|
| Rating | ★4.9(24)Best Buy | ★4.5(162)Amazon |
Screen Size | 27" Viewable (27" Class) | 30" Diagonal Viewable |
Resolution | 3840 x 2160 (4K UHD) | 2560 x 1080 (WFHD) |
Aspect Ratio | 16:9 | 21:9 |
Screen Type | IPS (In-Plane Switching) | VA (Vertical Alignment) |
Refresh Rate | 60 Hz | 200 Hz (DisplayPort); 165 Hz (HDMI 2.0); 75 Hz (HDMI 1.4) |
Response Time | 4 ms (Gray-to-Gray Extreme Mode) | 5 ms (GtG); 1 ms (MPRT / Blur Reduction) |
Brightness | 350 nits (Typical) | 320 cd/m² (Typical) |
Contrast | 1,300:1 (Typical) | 3,000:1 (Static) |
Color Gamut | 99% sRGB | 99% sRGB |
Color Depth | 1.07 Billion (10-bit via 8-bit + FRC) | 16.7M (8-bit) |
HDR | HDR Playback Support (Not VESA Certified) | Yes (HDR400 Signal Support; Edge-lit) |
Adaptive Sync | AMD FreeSync (40Hz - 60Hz) | AMD FreeSync Premium |
Viewing Angles | 178° (H) / 178° (V) | 178° (H) / 178° (V) |
Curvature | Flat | 1500R |
Speakers | 2x 3 W (Stereo) | Yes (2x 3W, 4Ω) |
Ports | 2x HDMI 2.0; 1x DisplayPort 1.2; 1x 3.5mm Audio Line-out | 1x DisplayPort 1.2 (200Hz); 1x HDMI 2.0 (165Hz); 2x HDMI 1.4 (75Hz); 1x 3.5mm Audio Out |
USB C | No | No |
Kvm | No | No |
Vesa | 100 x 100 mm | 75 x 75 mm |
Ergonomics | Height (110mm), Tilt (-5° to 21°), Swivel (-30° to 30°), Pivot (90°) | Height adj. (4.08" - 8.61"); Tilt (-5° to 20°); Swivel (±25°) |
Power Consumption | 28 W (Typical) / 52 W (Max) / 0.3 W (Standby) | 45 W (Typical); 52 W (Max) |
Weight With Stand | 6,400 g (14.11 lbs) | 6,200 g (13.67 lbs) |
| Pros |
|
|
| Cons |
|
|
As an Amazon Associate I earn from qualifying purchases. | Check Price on Amazon→ | Check Price on Amazon→ |
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
As an Amazon Associate I earn from qualifying purchases.
Sceptre C305B-FUN200W 30" Curved Ultrawide Gaming Monitor
✓ Pros:
- • High-speed 200Hz refresh rate (via DisplayPort) provides fluid motion for racing and FPS games
- • Deep 3,000:1 contrast ratio typical of VA panels creates rich blacks
- • Versatile connectivity with 4 total video inputs (1x DP, 3x HDMI)
- • Includes a fully adjustable stand (Height, Tilt, Swivel) which is rare at this price point
- • Unique white chassis ('Nebula White') stands out from standard black monitors
✗ Cons:
- • Resolution (2560x1080) has lower pixel density than 1440p, making text look less sharp
- • HDMI ports are limited to lower refresh rates (165Hz and 75Hz) compared to DisplayPort
- • VA panel technology causes some 'black smearing' in dark transitions compared to IPS
- • HDR performance is entry-level due to edge-lit dimming and limited peak brightness
- • Stand footprint is somewhat deep, requiring ample desk space
As an Amazon Associate I earn from qualifying purchases.
Which one is better?
The Sceptre C305B-FUN200W 30" Curved Ultrawide Gaming Monitor is the better buy for most gamers - its 200Hz refresh rate crushes the Dell's 60Hz. That said, grab the Dell S2721QS if you need razor-sharp text clarity for productivity, as its 4K resolution is unbeatable for detailed work.
Who should buy each?
Choose the Dell S2721QS 27" 4K UHD IPS Monitor if: you need 4K resolution for photography, want sharp text for work, or appreciate superior color accuracy.
Choose the Sceptre C305B-FUN200W 30" Curved Ultrawide Gaming Monitor if: you crave high refresh rates for competitive gaming, enjoy immersive ultrawide visuals, or are on a budget. (30" display, 200 Hz refresh)
Conclusion
We hope this comparison helps you buy with confidence. Both products are dependable; the right one depends on how you will use it.
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. Sceptre C305B-FUN200W 30" Curved Ultrawide Gaming Monitor is better if you prioritize high-speed 200hz refresh rate (via displayport) provides fluid motion for racing and fps games. 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.