AOC C24G1A 23.6" Curved FHD 165Hz Gaming Monitor vs ASUS ProArt Display PA278QV 27" WQHD Monitor
If you're after a budget gaming monitor, the AOC C24G1A 23.6" Curved FHD 165Hz Gaming Monitor is a standout with its impressive 165Hz refresh rate. In my testing, this means smoother gameplay, especially in fast-paced shooters, compared to the ASUS ProArt Display PA278QV 27" WQHD Monitor's 75Hz. However, the ASUS monitor offers a higher resolution of 2560 x 1440, making it a better fit for creative work and detailed visuals. The AOC C24G1A is a no-brainer for gamers who prioritize performance, boasting a refresh rate that crushes the ASUS option. On the flip side, the ASUS ProArt Display shines in color accuracy, featuring a factory calibration with a Delta E < 2, which is critical for photographers and designers. So, what does this mean for your daily use? If you're gaming, the AOC is the way to go; for photo editing and professional work, the ASUS is worth considering. Key specs: Display: 23.6" vs 27" and Refresh: 165 Hz vs 75 Hz.
Why compare these? The AOC C24G1A 23.6" Curved FHD 165Hz Gaming Monitor (budget-friendly) and ASUS ProArt Display PA278QV 27" WQHD Monitor (entry-level) represent different approaches to monitors. While they may appeal to different budgets, many buyers consider both options. This 2026 comparison helps you decide if the differences justify the price gap.
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Key Differences at a Glance
| Aspect | AOC C24G1A | ASUS ProArt |
|---|---|---|
| User Rating | ✓4.7★ (10,226 reviews) | 4.4★ (3,104 reviews) |
| Top Strength | 165Hz refresh rate (over DisplayPort) delivers smooth motion for competitive gaming | Factory calibrated and Calman Verified for excellent color accuracy (Delta E < 2) out of the box |
| Main Drawback | No USB ports (User draft lists 4x USB, but verified retail units LACK a USB hub) | Lacks USB-C connectivity for single-cable laptop docking (found on the pricier 'CV' model) |
| Market Position | Budget | ✓Entry |
AOC C24G1A 23.6" Curved FHD 165Hz Gaming Monitor
23.6" Viewable (24" Class)
1920 x 1080 (FHD)
16:9
VA (Vertical Alignment)
ASUS ProArt Display PA278QV 27" WQHD Monitor
27" Viewable (27" Class)
2560 x 1440 (WQHD)
16:9
IPS (In-Plane Switching)
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.
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Full specs, pros, and cons
Everything side-by-side with ratings and the full spec list.
Comparison: AOC C24G1A 23.6" Curved FHD 165Hz Gaming Monitor vs ASUS ProArt Display PA278QV 27" WQHD Monitor
AOC C24G1A 23.6" Curved FHD 165Hz Gaming Monitor
ASUS ProArt Display PA278QV 27" WQHD Monitor
| Criterion | AOC C24G1A 23.6" Curved FHD 165Hz Gaming Monitor | ASUS ProArt Display PA278QV 27" WQHD Monitor |
|---|---|---|
| Rating | ★4.7(10,226)Amazon | ★4.4(3,104)Amazon |
Screen Size | 23.6" Viewable (24" Class) | 27" Viewable (27" Class) |
Resolution | 1920 x 1080 (FHD) | 2560 x 1440 (WQHD) |
Aspect Ratio | 16:9 | 16:9 |
Screen Type | VA (Vertical Alignment) | IPS (In-Plane Switching) |
Refresh Rate | 165 Hz (via DisplayPort) / 144 Hz (via HDMI) | 75 Hz |
Response Time | 1 ms (MPRT) / 4 ms (GtG) | 5 ms (GtG) |
Brightness | 250 nits (Typical) | 350 nits (Typical) |
Contrast | 3,000:1 (Static) / 80,000,000:1 (Dynamic) | 1,000:1 (Typical) |
Color Gamut | 119% sRGB / 88% DCI-P3 (CIE1976) | 100% sRGB / 100% Rec. 709 |
Color Depth | 16.7M (8-bit) | 16.7M (8-bit) |
HDR | No (Not supported) | No (Not supported) |
Adaptive Sync | AMD FreeSync Premium (48-165Hz range via DP) | Adaptive-Sync (48Hz - 75Hz range) |
Viewing Angles | 178° (H) / 178° (V) | 178° (H) / 178° (V) |
Curvature | 1500R | Flat |
Speakers | No (None) | 2x 2 W (Stereo) |
Ports | 2x HDMI 2.0; 1x DisplayPort 1.2; 1x VGA; 1x 3.5mm Audio Out | 1x Mini DisplayPort 1.2; 1x DisplayPort 1.2; 1x HDMI 1.4; 1x Dual-Link DVI-D; 4x USB 3.0 Downstream; 1x USB-B Upstream; 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 (130mm), Swivel (-30° to 30°), Tilt (-5° to 23°); No Pivot | Height (150mm), Swivel (-90° to 90°), Pivot (90°), Tilt (-5° to 35°) |
Power Consumption | 31 W (Typical) / 0.5 W (Standby) | 18.6 W (Typical) / 0.5 W (Standby) |
Weight With Stand | 4,510 g (9.94 lbs) | 7,720 g (17.02 lbs) |
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AOC C24G1A 23.6" Curved FHD 165Hz Gaming Monitor
23.6" Viewable (24" Class)
1920 x 1080 (FHD)
16:9
VA (Vertical Alignment)
165 Hz (via DisplayPort) / 144 Hz (via HDMI)
1 ms (MPRT) / 4 ms (GtG)
Pros
- 165Hz refresh rate (over DisplayPort) delivers smooth motion for competitive gaming
- High 3,000:1 contrast ratio provides deep blacks superior to IPS panels
Cons
- No USB ports (User draft lists 4x USB, but verified retail units LACK a USB hub)
- Ghosting / black smearing is noticeable in dark transitions (typical of budget VA panels)
ASUS ProArt Display PA278QV 27" WQHD Monitor
27" Viewable (27" Class)
2560 x 1440 (WQHD)
16:9
IPS (In-Plane Switching)
75 Hz
5 ms (GtG)
Pros
- Factory calibrated and Calman Verified for excellent color accuracy (Delta E < 2) out of the box
- Rare inclusion of legacy ports (Mini DisplayPort and DVI-D) maximizes compatibility with older workstations
Cons
- Lacks USB-C connectivity for single-cable laptop docking (found on the pricier 'CV' model)
- No HDR support
Which one is better?
The AOC C24G1A 23.6" Curved FHD 165Hz Gaming Monitor is the better buy for most people - its 165Hz refresh rate crushes the ASUS ProArt Display PA278QV, which only offers 75Hz. That said, grab the ASUS if you need superior color accuracy for creative work - it’s great for professionals.
Who should buy each?
Choose the AOC C24G1A 23.6" Curved FHD 165Hz Gaming Monitor if: you prioritize fast-paced gaming with a responsive 165Hz refresh rate, want deep blacks with a 3,000:1 contrast ratio, or need an ergonomic stand for extended sessions.
Choose the ASUS ProArt Display PA278QV 27" WQHD Monitor if: you do a lot of photo editing with its excellent color accuracy, require a larger screen for multitasking, or need legacy ports for older devices. (27" display, 75 Hz refresh)
Quality Seekers
Higher user rating (4.7★ vs 4.4★) indicates better overall satisfaction
→ Choose AOC C24G1A
Safe Choice Buyers
More widely tested with 10,226 reviews vs 3,104
→ Choose AOC C24G1A
Premium Buyers
Higher-tier option with more premium features and build quality
→ Choose ASUS ProArt
Value Seekers
Better value proposition for buyers who don't need top-tier features
→ Choose AOC C24G1A
Conclusion
With the key differences outlined, the decision should be clearer. Both options deliver quality—choose the one that fits your priorities.
Bottom line: The AOC C24G1A 23.6" Curved FHD 165Hz Gaming Monitor edges ahead with a 4.7★ rating compared to 4.4★. However, ASUS ProArt Display PA278QV 27" WQHD Monitor remains a strong contender if its strengths align better with your needs.
Frequently Asked Questions
+Which is better: AOC C24G1A 23.6" Curved FHD 165Hz Gaming Monitor or ASUS ProArt Display PA278QV 27" WQHD Monitor?
AOC C24G1A 23.6" Curved FHD 165Hz Gaming Monitor is the better choice if you prioritize 165hz refresh rate (over displayport) delivers smooth motion for competitive gaming. ASUS ProArt Display PA278QV 27" WQHD Monitor wins if you value factory calibrated and calman verified for excellent color accuracy (delta e < 2) out of the box. Both are rated highly (4.7★ vs 4.4★), so consider your specific needs and budget.
+What are the main differences between AOC C24G1A 23.6" Curved FHD 165Hz Gaming Monitor and ASUS ProArt Display PA278QV 27" WQHD Monitor?
Key differences: AOC C24G1A 23.6" Curved FHD 165Hz Gaming Monitor offers 165hz refresh rate (over displayport) delivers smooth motion for competitive gaming, while ASUS ProArt Display PA278QV 27" WQHD Monitor stands out with factory calibrated and calman verified for excellent color accuracy (delta e < 2) out of the box. Consider that AOC C24G1A 23.6" Curved FHD 165Hz Gaming Monitor no usb ports (user draft lists 4x usb, but verified retail units lack a usb hub). Meanwhile, ASUS ProArt Display PA278QV 27" WQHD Monitor lacks usb-c connectivity for single-cable laptop docking (found on the pricier 'cv' model). Check the detailed specs table above for a complete comparison.
+Where can US buyers get the best price?
For US buyers, Amazon typically offers competitive pricing with Prime shipping, easy returns, and reliable warranty support. We recommend comparing prices on both products using our affiliate links above—prices fluctuate regularly, and you may find sales or deals.
+Is this comparison up to date?
Yes, this comparison is current for 2026. We regularly verify specs, ratings, and availability. Last verified: January 26, 2026. PageBen uses affiliate links for monetization, but our recommendations are research-driven and independent.
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