
Samsung LS27D366GANXZA
Score: 61/100
LG 34WR55QK-B
Score: 85/100Rankings

The LG 34WR55QK-B is a 34-inch UltraWide curved VA monitor that delivers a sharp 3440×1440 display, 100 Hz refresh rate and HDR10 support, with a powerful 65 W USB-C connection and solid ergonomic adjustments.

The Samsung Essential S3 is a budget-friendly 27" curved VA monitor offering 100 Hz refresh and solid contrast, aimed at casual gamers and office users. Its eye-comfort features and VESA mount are positives, but ergonomics and connectivity are limited.
| Attribute | ![]() | ![]() |
|---|---|---|
27 inches | 34 inchesbest | |
100 Hzbest | 100 Hzbest | |
| ↓ lower better | 4 msbest | 5 ms |
250 nits | 300 nitsbest | |
3,000best | 3,000best | |
95 % | 99 %best | |
1 | 2best | |
— | 1best |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Display(5) | ||
Screen Size (inches) | 27 inches | 34 inches |
Resolution | 1920x1080 | 3440x1440 |
Response Time (GTG) (ms) | 4 ms | 5 ms |
Brightness (nits) | 250 nits | 300 nits |
Color Gamut (sRGB %) (%) | 95 % | 99 % |
Connectivity(1) | ||
HDMI Ports | 1 | 2 |
Ergonomics(1) | ||
Tilt Range (°) | 24 ° | -5 to 20 ° |


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

Professional reviewers praise its curvature, color performance and FreeSync value, while noting the lack of height adjustment and limited ports.
Users enjoy the curved design and smooth motion but often complain about the missing height adjustment and absence of speakers.

Professional reviewers praise the monitor's productivity-focused feature set, noting the excellent resolution, 100 Hz refresh rate and USB-C convenience, but caution that the VA panel's response time and modest HDR brightness limit its suitability for competitive gaming.
Everyday users love the multitasking real-estate and USB-C convenience, while repeatedly mentioning eye-comfort features as a plus; common complaints focus on the lack of swivel, limited HDR brightness and occasional motion blur.
“Immersive curvature makes movies feel cinematic.”

“The monitor feels cheap and the stand is too basic.”

“FreeSync works well, but I notice input lag in fast games.”


