21.5inch advertising dgital signage 4K HD screen face recognition temperature
Inquire NowDescription
21.5-inch Advertising Digital Signage is a cutting-edge device designed to enhance advertising capabilities while ensuring health safety through integrated temperature recognition technology. With a stunning 4K HD display, this signage not only delivers vibrant visuals but also includes advanced face recognition and temperature measurement features, making it ideal for various public settings such as supermarkets, hotels, and hospitals.
Equipped with an RK3288 quad-core processor and 2GB of RAM, the signage supports extensive storage options of up to 128GB, ensuring smooth operation and ample space for content. The full IPS screen offers a resolution of 1920 x 1080, with a brightness of 350 CD/m² and a contrast ratio of 1000:1, providing clear visibility from multiple angles.
This versatile machine also features a disinfecting system with a capacity of 1000ML, and supports various solutions including spray and foam. Its sleek, full metal body with tempered glass is designed for durability, while the integrated software allows easy content management through PC or mobile platforms.
Specifications
Attribute | Details |
---|---|
Screen Size | 21.5 inch |
Resolution | 1920 x 1080 |
Processor | RK3288 Quad-core 1.8GHz |
RAM | 2GB |
Storage Options | 16GB / 32GB / 64GB / 128GB |
Brightness | 350 CD/m² |
Contrast Ratio | 1000:1 |
Temperature Measurement Range | 23-48 degrees Celsius |
Power Supply | AC 100-240V 50/60HZ |
Machine Power | 18W |
Disinfecting Capacity | 1000ML |
Applicable Areas | Supermarkets, hotels, hospitals, residential buildings, commercial buildings, government and enterprise units |
Additional Information
Ensure the device is placed away from direct sunlight and reflective surfaces for accurate temperature readings. The first boot should allow for a warm-up period of approximately 10 minutes for optimal performance. For software management, both PC and mobile applications are available, with features supporting face recognition and advertising information push.