21.5-inch Android Interactive Totem Display
Turn a simple digital display into a powerful customer engagement tool with this 21.5-inch interactive digital signage totem. Designed for professional commercial environments, this floor-standing display combines a Full HD IPS screen, capacitive touch technology, Android 11, network connectivity and a modern black enclosure in a compact and elegant format.
Its floor-standing design makes it particularly suitable for locations where wall-mounted displays are not practical. Place it at a store entrance, beside a product display, inside a shopping mall, at a restaurant counter, in a hotel lobby or at an exhibition stand to deliver information exactly where customers need it.
Interactive Digital Signage for Modern Businesses
The 21.5-inch Full HD IPS display delivers a 1920 × 1080 resolution, 300 cd/m² brightness, 1200:1 contrast ratio and 178° viewing angles. The capacitive touchscreen allows customers to interact directly with menus, product information, promotional content, maps, catalogs and self-service applications.
With support for both portrait and landscape configurations, the display can be adapted to different content formats and installation requirements.
Key Features:
- Display: The Full HD A+ 21.5-inch IPS panel with a 16:9 or 9:16 aspect ratio is perfect for high-resolution vertical displays. It offers a 1200:1 contrast ratio, 300 cd/m² brightness, and 178° viewing angles, ensuring a clear, vibrant display from any angle.
- Network Capabilities: Includes WiFi (IEEE 802.11b/g/n, 2.4G) and Ethernet (RJ45 10/100/1000 Mbps), with optional Bluetooth and 4G connectivity to meet various network requirements.
- Interface: Comes equipped with USB ports (for connecting peripherals such as a mouse or USB drive), an HDMI output for additional displays, and a TF card slot supporting up to 64GB for media storage.
- Multimedia Support: The totem supports multiple video formats (MPEG-1, MPEG-2, MPEG-4, H.263, H.264, etc., up to 4K resolution), audio formats (MP3/WMA/AAC), and image formats (JPG/BMP/PNG/GIF).
- Speakers: Built-in dual 8Ω 5W speakers for quality sound output, ideal for multimedia presentations.
Build and Design:
- Dimensions: With a holder, vertical or horizontal design, the display measures 515.9 x 297.6 x 30.2 mm, and the holder is 113-184 cm.
- Durability: Engineered for long-term use, with a 60,000-hour lifespan.
- Operating Conditions: Designed for continuous use (7x24h), with an operating temperature range from 0°C to +50°C and humidity tolerance from 10%RH to 85%RH, ensuring reliable performance in various environments.
- Power: Consumes ≤110W, making it energy-efficient, and operates on AC 100-240 V ~ 50/60 Hz.
Additional Features:
- Optional Connectivity: Expandability with Bluetooth and 4G modules for added flexibility in connectivity.
- Multi-language support ensures that the system can be used across various regions.
- Installation: Designed for floor-standing vertical installation, ideal for public spaces, retail environments, and corporate settings.
This totem is a perfect solution for interactive advertising, information displays, and public communications. With Android 11, it supports a wide range of apps and can be customized to suit specific business needs. Its 4K display and robust network options make it versatile for different industries and applications.
SPECIFICATIONS
| System |
CPU |
RK3566 ((customizable with various CPU available)) |
| RAM |
2GB DDR |
| Internal memory |
16GB EMMC |
| Operation System |
Android 11 |
| Display |
Touch Screen |
Capacitive Touch Display |
| Display Dimension（mm） |
515.9 x 297.6 x 30.2 mm |
| LCD |
A+ Full HD LCD: 21.5" IPS (1920H*1080V) |
| Display scale |
09:16 or 16:9 |
| Respond time（ms） |
8 ms |
| Contract |
≥1200:1 |
| Luminance |
300cd/m2 |
| Visual angle |
178°/178° |
| Lifespan |
60000 h |
| Display color |
16.7M (8-bit) |
| Network |
WiFi |
IEEE 802.11b/g/n, 2.4G |
| Ethernet |
LAN（RJ45) 10/100/1000 Mbp |
| Buletooth |
(Optional) |
| 4G |
(Optional) |
| Interface |
Card slot |
TF card*1,Support up to 64GB |
| USB port |
USB *2，can connect mouse, USB disk, etc |
| Video port |
HDMI out*1 |
| Power Jack |
Power Cable AC 100-240 V ~ 50/60 Hz |
| Speaker |
8Ω 5W*2 |
| Media plays |
Video format |
MPEG-1,MPEG-2,MPEG-4,H.263,H.264,VC1,RV etc.,support up to 4K |
| Audio format |
MP3/WMA/AAC etc. |
| Photo |
JPG,BMP,PNG,GIF |
Working
temperature |
Working time（h） |
7*24h |
| Working temperature |
0℃~+50℃ |
| Working humidity |
10%RH～85%RH |
| Storage humidity |
0℃~+60 ℃ |
| Others |
Installation |
Floor standing - Vertical direction
113-184 cm
|
| Mic |
Yes |
| Camera |
Yes |
| Surface tempered glass |
No |
| Language |
Multi-language |
| Max power consumption |
≤110W |
| Accessories |
Power cord*1, antenna*1, remote*1, key*1 |
Ideal Applications
Retail & Shopping Malls
Promote products, display interactive catalogs, provide store information and engage customers with touch-based content.
Restaurants & Hospitality
Display digital menus, promotions, ordering interfaces and customer information.
Hotels & Corporate Buildings
Provide interactive directories, event information, visitor guidance and self-service functions.
Airports & Transportation
Create interactive information points, wayfinding systems and passenger communication displays.
Exhibitions & Trade Shows
Use the interactive totem to showcase products, company information, catalogs and multimedia presentations.
Public Spaces
Deliver interactive information, advertising and self-service experiences in high-traffic environments.
OEM & ODM Customization
Need a different processor, memory configuration, Android version, connectivity option or application?
As a professional digital signage manufacturer in Shenzhen, Blueshell can provide OEM and ODM solutions for commercial display projects, including hardware customization, software integration, branding and bulk production.
Contact us to discuss your digital signage project and request a customized quotation.
