SINMAR SmartGlow Electronic Class Sign
Breathing Light Smart Campus Display | Hardware Only
The SINMAR SmartGlow Electronic Class Sign is a smart digital classroom display designed for schools, universities, training centres and smart campus environments. Its distinctive breathing-light indicator provides clear visual status information, while flexible display sizes, Android hardware and optional smart functions support different project requirements.
Product Specifications
| Parameter | Specification |
|---|---|
| Brand | SINMAR |
| Product Name | SmartGlow Electronic Class Sign |
| Screen Sizes | 10.1″ / 13.3″ / 15.6″ / 21.5″ |
| Display Orientation | Vertical / Portrait |
| Resolution | 1280 × 800 / 1920 × 1080 |
| Brightness | 300 / 500 cd/m² |
| Contrast Ratio | 2000:1 |
| Processor | RK3288 / RK3368 / RK3399 or Equivalent |
| Operating System | Android |
| RAM | 2GB / 4GB |
| Storage | 8GB / 16GB / 32GB SD/TF |
| Graphics | Android HD |
| USB | 2 × USB 2.0 |
| Network | LAN / Wi-Fi / 4G |
| Camera | Optional |
| Card Reader | Optional |
| Facial Recognition | Optional |
| Special Feature | Breathing Light Status Indicator |
Key Features
| Feature | Description |
|---|---|
| SmartGlow Breathing Light | Dynamic light indicator for intuitive classroom or room status display. |
| Multiple Sizes | 10.1″, 13.3″, 15.6″ and 21.5″ options. |
| Full HD Option | Up to 1920 × 1080 resolution. |
| Android Platform | Flexible hardware platform for smart campus applications. |
| Multiple Connectivity | LAN, Wi-Fi and 4G options. |
| Smart Expansion | Optional camera, card reader and facial recognition. |
| USB Expansion | 2 × USB 2.0 interfaces. |
Recommended Hardware Packages
| Package | Configuration | Price |
|---|---|---|
| Standard | 2GB / 8GB / 300 cd/m² / LAN + Wi-Fi | From USD 329 |
| Professional ⭐ | 4GB / 16GB / 500 cd/m² / LAN + Wi-Fi + 4G | From USD 449 |
| Smart Campus | 4GB / 32GB / 500 cd/m² / 4G / Camera Ready | From USD 549 |
Available Sizes & Starting Price
| Size | Starting Price |
|---|---|
| 10.1″ | USD 329 |
| 13.3″ | USD 379 |
| 15.6″ | USD 449 |
| 21.5″ | USD 549 |
Hardware Only
SINMAR SmartGlow Electronic Class Sign
Software, CMS, installation, customization, shipping, import duties, VAT/GST and local taxes are excluded. Final pricing depends on screen size and selected hardware configuration.











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