Alienware AW3423DWF 34" QD-OLED Curved Gaming Monitor vs Sceptre E248W-19203R 24" FHD 75Hz Monitor
Alienware AW3423DWF 34" QD-OLED Curved Gaming Monitor vs Sceptre E248W-19203R 24" FHD 75Hz Monitor: which is the right fit? We cover performance, value, and use cases to make the call easier.
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Alienware AW3423DWF 34" QD-OLED Curved Gaming Monitor
Sceptre E248W-19203R 24" FHD 75Hz Monitor
Comparison: Alienware AW3423DWF 34" QD-OLED Curved Gaming Monitor vs Sceptre E248W-19203R 24" FHD 75Hz Monitor
Alienware AW3423DWF 34" QD-OLED Curved Gaming Monitor
Sceptre E248W-19203R 24" FHD 75Hz Monitor
| Criterion | Alienware AW3423DWF 34" QD-OLED Curved Gaming Monitor | Sceptre E248W-19203R 24" FHD 75Hz Monitor |
|---|---|---|
| Rating | ★4.8(1,501)Best Buy | ★4.5(38,043)Amazon |
Screen Size | 34.18" Viewable (34" Class) | 23.8" Viewable (24" Class) |
Resolution | 3440 x 1440 (UWQHD) | 1920 x 1080 (FHD) |
Aspect Ratio | 21:9 | 16:9 |
Screen Type | QD-OLED (Quantum Dot OLED) | VA (Vertical Alignment) |
Refresh Rate | 165 Hz (via DisplayPort) / 100 Hz (via HDMI 2.0) | 75 Hz |
Response Time | 0.1 ms (GtG) | 8 ms (GtG) |
Brightness | 250 nits (Typical SDR) / 1,000 nits (Peak HDR) | 250 cd/m² |
Contrast | 1,000,000:1 (Infinite) | 3,000:1 (Static) |
Color Gamut | 99.3% DCI-P3 / 149% sRGB | 95% sRGB / 76% DCI-P3 |
Color Depth | 1.07 Billion (10-bit) | 16.7M (6-bit + FRC) |
HDR | VESA DisplayHDR True Black 400 (Peak 1000 Mode available) | No (Not supported) |
Adaptive Sync | AMD FreeSync Premium Pro (VRR 48-165Hz) | AMD FreeSync (48Hz - 75Hz range) |
Viewing Angles | 178° (H) / 178° (V) | 178° (H) / 178° (V) |
Curvature | 1800R | Flat |
Speakers | No (None) | 2x 2 W (4Ω) |
Ports | 2x DisplayPort 1.4; 1x HDMI 2.0; 1x USB-B Upstream; 4x USB-A Downstream (5 Gbps); 1x Audio Line-out; 1x Headphone Out | 2x HDMI 1.4; 1x VGA; 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), Swivel (-20° to 20°), Tilt (-5° to 21°), Slant (-5° to 5°) | Tilt only (-5° to 15°) |
Power Consumption | 34 W (Typical) / 200 W (Max) / 0.5 W (Standby) | 25.4 W (Typical) / 30 W (Max) |
Weight With Stand | 9,650 g (21.27 lbs) | 2,890 g (6.37 lbs) |
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Alienware AW3423DWF 34" QD-OLED Curved Gaming Monitor
✓ Pros:
- • QD-OLED panel delivers infinite contrast and perfect blacks with no blooming
- • Instantaneous 0.1ms response time ensures zero motion blur in fast-paced games
- • Includes a 3-year manufacturer warranty that explicitly covers OLED burn-in
- • Glossy screen coating makes colors appear significantly more vibrant than matte equivalents
- • Quieter operation than the 'DW' model (uses a single fan vs. two)
✗ Cons:
- • HDMI port is version 2.0, limiting native resolution output to 100Hz (console support varies)
- • Non-standard triangular subpixel layout can cause text fringing (purple/green edges) on text
- • OLED panels carry a risk of burn-in with static elements (though mitigated by pixel shift tech)
- • Raised black levels can occur in bright rooms due to the lack of a polarizing layer
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Sceptre E248W-19203R 24" FHD 75Hz Monitor
✓ Pros:
- • VA panel delivers deep blacks with a high 3,000:1 contrast ratio
- • 75Hz refresh rate provides smoother motion than standard 60Hz office monitors
- • Includes built-in speakers and audio pass-through (Audio In/Out)
- • Dual HDMI ports allow connecting multiple devices without swapping cables
- • Legacy VGA port support for older computers
✗ Cons:
- • Stand ergonomics are limited to Tilt only (no height or swivel adjustment)
- • Response time (8ms) is slower than IPS/TN gaming monitors, leading to potential ghosting
- • No DisplayPort or USB-C connectivity
- • Peak brightness (250 nits) is sufficient for indoor use but struggles in bright rooms
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Which one is better?
Based on ratings and feature balance, Alienware AW3423DWF 34" QD-OLED Curved Gaming Monitor has a slight edge for quality and performance. Sceptre E248W-19203R 24" FHD 75Hz Monitor remains a strong alternative if its strengths match your needs.
Who should buy each?
Expert take:
- Alienware AW3423DWF 34" QD-OLED Curved Gaming Monitor suits buyers who need QD-OLED panel delivers infinite contrast and perfect blacks with no blooming, Instantaneous 0.1ms response time ensures zero motion blur in fast-paced games
- Sceptre E248W-19203R 24" FHD 75Hz Monitor suits buyers who want VA panel delivers deep blacks with a high 3,000:1 contrast ratio, 75Hz refresh rate provides smoother motion than standard 60Hz office monitors
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?
Alienware AW3423DWF 34" QD-OLED Curved Gaming Monitor excels if you value qd-oled panel delivers infinite contrast and perfect blacks with no blooming. Sceptre E248W-19203R 24" FHD 75Hz Monitor is better if you prioritize va panel delivers deep blacks with a high 3,000:1 contrast ratio. 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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