Samsung LH55WMBWBGCXZA
Score: 80/100
LG 32U889SA-W
Score: 64/100Rankings
The Samsung Pro 55" 4K WMB Interactive Display offers a premium VA panel with 4K resolution, 20-point touch and extensive wireless collaboration tools. It targets education and corporate meeting spaces, delivering low latency and robust connectivity, but its weight and limited storage may be drawbacks.

The LG Smart Monitor Swing 32U889SA-W is a 32-inch 4K IPS touchscreen that doubles as a webOS smart TV, offering HDR10, a flexible wheeled stand and robust USB-C connectivity for hybrid workspaces.
| Attribute | Samsung LH55WMBWBGCXZA | ![]() |
|---|---|---|
55 inchesbest | 31.5 inches | |
350 nitsbest | 350 nitsbest | |
4,000best | 1,000 | |
— | 60 Hzbest | |
| ↓ lower better | 8 ms | 5 msbest |
20best | — | |
72 % | 95 %best | |
2best | 2best |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | Samsung LH55WMBWBGCXZA | ![]() |
|---|---|---|
Display(5) | ||
Screen Size (inches) | 55 inches | 31.5 inches |
Contrast Ratio | 4000 | 1000 |
Response Time (ms) | 8 ms | 5 ms |
Panel Type | VA | IPS |
Color Gamut (%) | 72 % | 95 % |
Connectivity(1) | ||
USB Ports | 4 | 3 |
Warranty(1) | ||
Warranty Period (years) | 3 years | 1 years |
Build & Design(1) | ||
Weight (kg) | 15.9 kg | 21.2 kg |

Products in the top-left offer the best value (high score, low price).
Professional reviewers commend the WM55B as a top-tier interactive display, emphasizing its low latency, high touch precision, and robust wireless collaboration features like SmartView+, AirPlay 2, and WebRTC.
Everyday users appreciate the crisp 4K visuals, natural pen feel, and the ease of wirelessly sharing screens from multiple devices. Common praise centers on durability and the dual-pen setup, while recurring complaints involve the initial learning curve of Flip Pro, occasional Wi-Fi instability, and limited internal storage.

Reviewers commend the innovative blend of touch monitor and smart TV, highlighting the flexible stand and color accuracy, while noting the lack of a webcam and limited gaming refresh rate.
Users love the flexibility and smooth touchscreen, but miss an integrated camera and complain about screen glare on the glossy finish.
“The seamless transition between PC mode and smart TV mode”

“The responsiveness of the touchscreen for navigating apps and settings”

“The absence of a built-in camera, which users expected given the smart features”

