KEINONE 55-inch Smart Board
Score: 82/100
Smart Ink GX175N-V4 75-inch
Score: 82/100Rankings
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.
The Smart Ink GX175N-V4 Plus is a 75" 4K interactive display with up to 50 simultaneous touch points and built-in Android OS, delivering a feature-rich classroom solution. Its large size and weight, along with moderate brightness, make installation demanding. Ideal for educators needing extensive multitouch collaboration.
| Attribute | | |
|---|---|---|
55 inches | 75 inchesbest | |
20 | 50best | |
450 nitsbest | 400 nits | |
2,000best | — | |
— | 60 Hzbest | |
8 GBbest | 8 GBbest | |
| ↓ lower better | — | 85.5 Wbest |
| ↓ lower better | 31.7 kgbest | 42 kg |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | | |
|---|---|---|
Display(2) | ||
Screen Size (inches) | 55 inches | 75 inches |
Brightness (nits) | 450 nits | 400 nits |
Features(1) | ||
Touch Points | 20 | 50 |
Software(1) | ||
Operating System | Android | Android 8.0 |
General(1) | ||
Warranty (years) | 1 years | 3 years |
Build & Design(2) | ||
Weight (kg) | 31.7 kg | 42.0 kg |
Dimensions (H×W×D) (mm) | 769.9×1260.7×80.0 mm mm | 1021.08×1709.42×99.06 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”
