
AOC 22B2HM2
Score: 51/100
AOC 27G4H
Score: 67/100Rankings

The AOC 27G4H is a 27-inch Full HD gaming monitor that combines a Fast IPS panel with a 200 Hz refresh rate, 0.3 ms MPRT response and HDR10 support, delivering smooth, colorful gameplay at a budget-friendly price.

The AOC 22B2HM2 is a 22-inch Full HD VA monitor offering a 100 Hz refresh rate, anti-glare coating and eye-care features, aimed at office and light-gaming use while keeping power consumption low.
| Attribute | ![]() | ![]() |
|---|---|---|
22 inches | 27 inchesbest | |
100 Hz | 200 Hzbest | |
| ↓ lower better | 4 ms | 1 msbest |
250 nits | 300 nitsbest | |
3,000best | 1,000 | |
100 % | 121 %best | |
1best | 1best | |
— | 1best |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Display(7) | ||
Screen Size (inches) | 22 inches | 27 inches |
Panel Type | VA | IPS |
Refresh Rate (Hz) | 100 Hz | 200 Hz |
Response Time (GTG) (ms) | 4 ms | 1 ms |
Brightness (nits) | 250 nits | 300 nits |
Contrast Ratio | 3000 | 1000 |
Color Gamut (sRGB %) (%) | 100 % | 121 % |
Ergonomics(1) | ||
Tilt Range (°) | 25 ° | 28 ° |
Power & Warranty(1) | ||
Typical Power Consumption (W) | 13 W | 23 W |


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

Professional reviewers commend the AOC 22B2HM2 for delivering a rare 100 Hz refresh on a VA panel at a budget price, noting solid color gamut and eye-care features.
Everyday users praise the sharp picture and smooth 100 Hz performance, but mention the external adapter and occasional sync hiccups.

Professional reviewers commend the AOC 27G4H for delivering high refresh rate, accurate colors and strong ergonomic features at a budget price, while noting modest HDR impact.
Everyday users overwhelmingly praise the ultra-smooth gameplay and adjustability, but note the lack of built-in speakers and occasional backlight bleed.
“perfect price and quality. can't beat this deal.”

