
BenQ GW2790 27-inch
Score: 76/100
AOC 27G4H
Score: 67/100Rankings

The BenQ GW2790 is a 27-inch IPS monitor with Full HD resolution and a 100 Hz refresh rate, emphasizing eye-comfort technologies and extensive ergonomic adjustments. It's well-suited for office work, study, and casual gaming, though its modest brightness and lack of a USB hub limit its appeal for power users.

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.
| Attribute | ![]() | ![]() |
|---|---|---|
27 inchesbest | 27 inchesbest | |
100 Hz | 200 Hzbest | |
| ↓ lower better | 5 ms | 1 msbest |
250 nits | 300 nitsbest | |
1,300best | 1,000 | |
99 % | 121 %best | |
2best | 1 | |
1best | 1best |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Display(5) | ||
Refresh Rate (Hz) | 100 Hz | 200 Hz |
Response Time (GTG) (ms) | 5 ms | 1 ms |
Brightness (nits) | 250 nits | 300 nits |
Contrast Ratio | 1300 | 1000 |
Color Gamut (sRGB %) (%) | 99 % | 121 % |
Connectivity(1) | ||
HDMI Ports | 2 | 1 |
Ergonomics(2) | ||
Tilt Range (°) | 25 ° | 28 ° |
Height Adjustment Range (mm) | 110 mm | 130 mm |
Audio(1) | ||
Built‑in Speakers | true | false |
Power & Warranty(1) | ||
Typical Power Consumption (W) | 25 W | 23 W |


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

Professional reviewers note that the GW2790 punches above its weight with a 100 Hz panel, comprehensive Eye-Care technologies, and a full suite of ergonomic adjustments rarely seen at this price point. They commend its 99% sRGB coverage and versatile color modes, while acknowledging the limited resolution and average brightness.
Everyday users appreciate the monitor's comfort features, especially the ePaper mode and smooth 100 Hz scrolling, as well as the flexible stand and bezel-less design for multi-monitor rigs. Common complaints revolve around the modest pixel density, average brightness, modest built-in speakers, and difficulty finding the unit at an attractive price.

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.
“The ePaper mode is perfect for reading-makes the screen look like an e-ink display.”

“Swivel and height adjustment make it easy to set up in any workspace.”

“Love the 100 Hz-scrolling is so smooth, and games look better.”
