
KOORUI 24E6CA
Score: 75/100
Dell S2725QS
Score: 86/100Rankings

The Dell S2725QS is a 27-inch 4K IPS monitor that combines a high 120 Hz refresh rate, excellent 99% sRGB coverage and HDR support with a fully adjustable ergonomic stand. It excels for productivity and light gaming but lacks modern USB-C connectivity.

A 24-inch curved VA gaming monitor delivering 180 Hz refresh, 1 ms response and HDR10, with dual HDMI and DisplayPort, suited for gamers seeking high speed and immersion but limited ergonomics.
| Attribute | ![]() | ![]() |
|---|---|---|
24 inches | 27 inchesbest | |
180 Hzbest | 120 Hz | |
| ↓ lower better | 1 msbest | 4 ms |
250 nits | 350 nitsbest | |
3,000best | 1,500 | |
99 %best | 99 %best | |
2best | 2best | |
1best | 1best |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Display(7) | ||
Screen Size (inches) | 24 inches | 27 inches |
Resolution | 1920x1080 | 3840x2160 |
Panel Type | VA | IPS |
Refresh Rate (Hz) | 180 Hz | 120 Hz |
Response Time (GTG) (ms) | 1 ms | 4 ms |
Brightness (nits) | 250 nits | 350 nits |
Contrast Ratio | 3000 | 1500 |
Ergonomics(1) | ||
Tilt Range (°) | -5 to 15 ° | 21 ° |


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

Reviewers consider it a standout value with high refresh, low motion blur and dual adaptive-sync support, while noting limited ergonomics and modest HDR performance.
Users praise buttery-smooth gameplay and immersive curve, but mention modest HDR, occasional input lag in console mode and a wobbling stand.

Professional reviewers praise the S2725QS for delivering a rare 120 Hz 4K experience with accurate 99% sRGB color and factory calibration, while noting the missing USB-C and modest cable management as drawbacks.
Everyday users consistently commend the monitor's sharp visuals, fluid 120 Hz performance, and eye-comfort technologies, though they mention the lack of USB-C and occasional HDR firmware quirks.
“incredibly smooth gameplay”

“engaging”

“reducing eye fatigue”

