21-Inch Bar Type LCD Digital Signage with 1920x360 Resolution and Android 11 System for Wall Mounted Advertising
This 21-inch bar-type LCD digital signage features a modern design optimized for advertising applications in space-constrained environments. With its RK3566 quad-core processor and Android 11 operating system, it delivers reliable performance for continuous digital display operations.
| System Specifications | Details |
|---|---|
| Processor | RK3566 Quad-core Cortex A55 |
| RAM | 2GB |
| Internal Storage | 16GB |
| Operating System | Android 11 |
| Display Features | Details |
| Screen Size | 21-inch Bar Screen |
| Resolution | 1920 x 360 pixels |
| Viewing Angle | 178°/178° |
| Display Technology | IPS (Normally Black) |
| Contrast Ratio | 1200:1 |
| Brightness | 250 cd/m² |
| Aspect Ratio | Bar Screen Format |
| Connectivity | Details |
| WiFi | 802.11b/g/n |
| Ethernet | 100M/1000M |
| Bluetooth | Bluetooth 4.0 |
| Power Consumption | 24W |
Ideal for narrow installation areas with limited space, this lightweight display offers easy installation and mobility while maintaining low energy consumption for extended operational life.
Delivers crisp, clear content presentation for pricing information, promotional details, and product names, ensuring customers can easily access required information.
With 178-degree viewing angles, customers can see advertising content from any position without compromising display quality, maximizing advertising effectiveness.
Built-in horizontal and vertical screen switching adapts to various installation requirements, allowing users to select optimal playback orientations.
Supports screen division for multiple content zones, enabling diverse advertising presentations and enhanced promotional flexibility.
- USB Host x3 (USB 2.0)
- USB OTG Support
- SD/MMC Card Slot
- 3.5mm Earphone Jack
- DC Power Input
- RJ45 Ethernet Port
- Video Formats: MPEG-1, MPEG-2, MPEG-4, H.263, H.264, VC1, RV (Supports up to 4K)
- Photo Formats: JPEG
Includes adapter (12V/3A) and user manual. Custom packaging with logo branding available upon request to meet specific customer requirements.
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