Xiaomi G27i-US
Score: 85/100
AOC Q27G40XMN
Score: 87/100Rankings
The AOC Q27G40XMN is a 27-inch Mini-LED VA gaming monitor offering exceptional HDR brightness, a 180 Hz refresh rate, and low input lag. It excels in visual performance but is limited by a basic tilt-only stand and lack of built-in speakers or USB hubs.
The Xiaomi G27i is a 27-inch Full HD gaming monitor that delivers a 165 Hz refresh rate, 1 ms response, and factory-calibrated colors at a budget-friendly price. It excels in fast-paced gaming but lacks extensive ergonomic adjustments and strong HDR performance.
| Attribute | | |
|---|---|---|
27 inchesbest | 27 inchesbest | |
2,073,600 pixels | 3,686,400 pixelsbest | |
165 Hz | 180 Hzbest | |
250 nits | 1,357 nitsbest | |
1,000 | 5,000best | |
99 % | 100 %best | |
| ↓ lower better | 1 msbest | 1 msbest |
| ↓ lower better | — | 0.233 mmbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | | |
|---|---|---|
Display(6) | ||
Resolution (total pixels) (pixels) | 2073600 pixels | 3686400 pixels |
Refresh Rate (Hz) | 165 Hz | 180 Hz |
Panel Type | Fast IPS LCD | VA |
Brightness (nits) | 250 nits | 1357 nits |
Static Contrast Ratio | 1000 | 5000 |
Color Gamut Coverage (%) | 99 % | 100 % |
Power & Energy(1) | ||
Typical Power Consumption (W) | 36 W | 27.5 W |
Warranty(1) | ||
Warranty Period (years) | 1 years | 0.25 years |
Ergonomics(1) | ||
Tilt Range (degrees) | 20 degrees | 28 degrees |
Products in the top-left offer the best value (high score, low price).
Professional reviewers commend the G27i for delivering high refresh rates, rapid response times and factory-calibrated color accuracy at a sub-$200 price point, while noting the trade-offs of limited ergonomics and modest HDR.
Users love the smooth gameplay and accurate colors, but frequently mention the missing height adjustment and limited HDR impact.
Professional reviewers praise the Q27G40XMN for delivering one of the brightest and most contrasty LCDs with superb overdrive and low input lag, while noting the ergonomic stand and lack of USB/audio features as drawbacks.
Everyday users commend the monitor's cinematic HDR impact, smooth 180 Hz gameplay and solid build, but mention the cheap tilt-only stand, absence of speakers/USB, occasional VRR flicker and color dithering at high refresh rates.
“Users frequently commend the sharp image quality and smooth gameplay at 165Hz.”
“The TÜV-certified low blue light mode is appreciated for reducing eye strain during extended use.”
“No built-in speakers and only tilt adjustment are disappointing.”
