Samsung LH55WMBWBGCXZA
Score: 80/100
Samsung LH86WADWLGCXZA
Score: 80/100Rankings
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 Samsung 86" WAD Interactive Display delivers a 4K IPS panel with 40-point IR touch and extensive Android-based Google integration, making it ideal for large classrooms and corporate rooms, though its size, weight, and power draw are considerable.
| Attribute | Samsung LH55WMBWBGCXZA | ![]() |
|---|---|---|
55 inches | 86 inchesbest | |
350 nits | 400 nitsbest | |
4,000best | 1,200 | |
— | 60 Hzbest | |
| ↓ lower better | 8 msbest | 8 msbest |
20 | 40best | |
72 %best | 72 %best | |
2 | 4best |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | Samsung LH55WMBWBGCXZA | ![]() |
|---|---|---|
Touch(1) | ||
Touch Points | 20 | 40 |
Display(4) | ||
Screen Size (inches) | 55 inches | 86 inches |
Brightness (nits) | 350 nits | 400 nits |
Contrast Ratio | 4000 | 1200 |
Panel Type | VA | IPS |
Connectivity(2) | ||
HDMI Ports | 2 | 4 |
USB Ports | 4 | 6 |
Warranty(1) | ||
Warranty Period (years) | 3 years | 5 years |
Build & Design(1) | ||
Weight (kg) | 15.9 kg | 56.4 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.

Professional reviewers praise the Samsung WAD 86" for its enterprise-grade durability, extensive connectivity options, and Google-centric Android platform, while noting the lack of built-in video-conferencing hardware and high power draw.
Everyday users appreciate the ultra-responsive multi-touch surface, bright 4K display, and solid audio, but frequently mention the missing camera/mic and the unit's considerable weight and power usage.
“Ultra-responsive multi-touch surface makes collaboration seamless”

“Bright 4K display with clear audio, no external speakers needed”

“Missing camera and microphone forces me to buy extra peripherals”

