
KOORUI E2411K
Score: 69/100
HP 327S
Score: 71/100Rankings

The HP 27-inch Series 3 monitor offers a 100 Hz IPS panel with strong color accuracy and eco-friendly construction, suitable for office and casual use, though its lack of VESA mounting and modest brightness keep it from high-end applications.

The KOORUI 24-inch IPS monitor offers a 144 Hz refresh rate and vibrant colors with VESA mounting, but its ergonomics and connectivity are minimal.
| Attribute | ![]() | ![]() |
|---|---|---|
24 inches | 27 inchesbest | |
144 Hzbest | 100 Hz | |
| ↓ lower better | 5 msbest | 5 msbest |
250 nits | 275 nitsbest | |
3,000best | 1,300 | |
99 %best | 99 %best | |
1 | 2best | |
— | 1best |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Display(4) | ||
Screen Size (inches) | 24 inches | 27 inches |
Refresh Rate (Hz) | 144 Hz | 100 Hz |
Brightness (nits) | 250 nits | 275 nits |
Contrast Ratio | 3000 | 1300 |
Connectivity(1) | ||
HDMI Ports | 1 | 2 |
Ergonomics(2) | ||
Tilt Range (°) | 20 ° | -5 to 25 ° |
VESA Mount Compatible | true | false |
Audio(1) | ||
Built‑in Speakers | false | true |
Power & Warranty(1) | ||
Warranty Period (years) | 3 years | 1 years |


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

Professional reviewers note that the E2411K delivers entry-level gaming performance with an IPS panel that provides superior color and viewing angles compared to typical VA budget monitors. While its feature set-144 Hz, FreeSync, and eye-care technologies-matches recommendations for affordable gaming displays, the lack of DisplayPort and USB connectivity is seen as a drawback for users seeking more versatile setups.
Everyday users praise the monitor for its affordable price, vivid colors, thin bezels, and smooth 144 Hz gameplay, especially when Adaptive Sync is enabled. Common complaints revolve around the limited tilt range, occasional out-of-box damage, and the need to adjust OverDrive to eliminate ghosting, as well as the absence of built-in speakers and USB ports.

Professional reviewers view the HP 27-inch FHD monitor as a well-rounded, environmentally responsible option for office and home use, praising its 99% sRGB IPS panel and 100 Hz refresh rate while noting the lack of VESA mounting and the presence of a VGA port as drawbacks.
Everyday users consistently praise the monitor's sharp, colorful display and smooth 100 Hz performance, but complain about the missing VESA mount, underwhelming speakers, and occasional brightness uniformity issues.
“Out of the box, there was noticeable ghosting... until I turned OD on!”

“No USB attachments - couldn't plug my mouse in, which was inconvenient.”

“144 Hz refresh rate on an IPS panel; great value for money in sub-$150 segment.”

