
AOC Q27G4ZMN
Score: 92/100Dell P2425H
Score: 86/100Rankings

The AOC Q27G4ZMN is a 27-inch Mini-LED VA gaming monitor delivering QHD resolution, 240 Hz refresh, and DisplayHDR 1000 performance. It excels in brightness, contrast and color accuracy while offering a fully adjustable ergonomic stand.
The Dell P2425H 23.8" monitor delivers a fluid 100 Hz experience, extensive ergonomic options and eye-comfort technologies, making it ideal for productivity and light gaming.
| Attribute | ![]() | Dell P2425H |
|---|---|---|
27 inchesbest | 23.8 inches | |
— | 2,073,600 pixelsbest | |
240 Hzbest | 100 Hz | |
450 nitsbest | 250 nits | |
5,000best | 1,500 | |
106 %best | 99 % | |
| ↓ lower better | 1 msbest | 8 ms |
| ↓ lower better | — | 0.275 mmbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | Dell P2425H |
|---|---|---|
Display(9) | ||
Screen Size (inches) | 27 inches | 23.8 inches |
Resolution (total pixels) (pixels) | 2560x1440 pixels | 2073600 pixels |
Refresh Rate (Hz) | 240 Hz | 100 Hz |
Panel Type | VA | IPS |
Brightness (nits) | 450 nits | 250 nits |
Static Contrast Ratio | 5000 | 1500 |
HDR Support | true | false |
Color Gamut Coverage (%) | 106 % | 99 % |
Response Time (ms) | 1 ms | 8 ms |
Power & Energy(1) | ||
Typical Power Consumption (W) | 31.9 W | 11.7 W |
Connectivity(2) | ||
HDMI Ports (count) | 2 count | 1 count |
USB Ports (count) | 0 count | 5 count |
Ergonomics(3) | ||
Tilt Range (degrees) | -5 to 23 degrees | 26 degrees |
Swivel Range (degrees) | 20 degrees | 90 degrees |
Height Adjustment Range (mm) | 0-125 mm | 150 mm |

Products in the top-left offer the best value (high score, low price).

Professional reviewers rate the Q27G4ZMN 4.5/5, highlighting its OLED-like brightness and contrast, precise factory calibration, and blistering 240 Hz performance as a rare combination at its price point.
Everyday users echo the professional praise, especially appreciating the monitor's brightness, color vibrancy, and fluid gameplay.
Professional reviewers describe the P2425H as a premium productivity monitor with fast response, high contrast and excellent ergonomics, while noting the absence of built-in speakers and HDR.
Everyday users consistently rate the monitor 5/5, praising its smooth 100 Hz operation and adjustability, though some miss built-in audio and HDR.
“right size, right price.”
“smooth 100 Hz experience”
“The ergonomics and adjustability receive frequent praise.”