KEINONE 55-inch Smart Board
Score: 82/100
Samsung WA86C 86-inch
Score: 83/100Rankings
The Samsung WA86C is an 86-inch 4K interactive display running Android 11, offering 40-point IR multi-touch and extensive connectivity. Its high maximum power draw and heavy weight can be limiting factors. Ideal for large classrooms and corporate meeting rooms that prioritize collaboration.
KEINONE's 55-inch 4K Smart Board combines 20-point touch with ultra-low 6 ms latency, 8 GB RAM and a 128 GB SSD for a fully integrated Android experience. Its heavy weight and lack of speaker specifications may be concerns. Perfect for interactive education and collaborative office environments.
| Attribute | | |
|---|---|---|
55 inches | 86 inchesbest | |
20 | 40best | |
450 nitsbest | 400 nits | |
2,000best | 1,200 | |
— | 60 Hzbest | |
8 GBbest | 8 GBbest | |
| ↓ lower better | 31.7 kgbest | 56.5 kg |
1 | 3best |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | | |
|---|---|---|
Display(4) | ||
Screen Size (inches) | 55 inches | 86 inches |
Brightness (nits) | 450 nits | 400 nits |
Panel Type | IPS | LED/IPS |
Contrast Ratio | 2000 | 1200 |
Features(1) | ||
Touch Points | 20 | 40 |
Software(1) | ||
Operating System | Android | Android 11 |
Connectivity(1) | ||
HDMI Ports | 1 | 3 |
General(1) | ||
Warranty (years) | 1 years | 5 years |
Build & Design(2) | ||
Weight (kg) | 31.7 kg | 56.5 kg |
Dimensions (H×W×D) (mm) | 769.9×1260.7×80.0 mm mm | 1957x1160x99 mm mm |
Products in the top-left offer the best value (high score, low price).
Professional reviewers consider the KEINONE 55-inch Smart Board an "ultimate all-in-one solution," highlighting its rapid 6 ms touch response, 20-point multi-touch, 4K glossy display and built-in Android OS that removes the need for external hardware, while praising its robust annotation tools and flexible casting options for education and business environments.
Everyday users consistently praise the board's smooth performance, crystal-clear 4K visuals and ultra-responsive touch, noting that its standalone Android platform and extensive connectivity make setup and daily use straightforward and reliable.
“ultimate all-in-one solution”
“far more engaging”
“self-contained device”
