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21 Inch Wall Mounted Ultra Wide Bar Stretched lcd Advertising Machine
This advertising machine uses a strip design. The 21 -inch long screen with a resolution of 1920x360 can provide clearer display content. The long -shaped design can be suitable for horizontal advertising display in shopping malls, restaurants, stations and other places, and make full use of space. Provide clear text and pictures, and can also display product prices and detailed information on the device at the same time.
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- Features
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Features
- Panel: 21"LCD panel
- CPU:A16/RK3288/RK3399/RK3566/RK3568
- RAM:2/4/8GB
- Memory:16/32/64GB
- Resolution:1920x1080
- System:Android / Windows
Tablet Key Features
Parameter
| System | |
| CPU | A16/RK3288/RK3399/RK3566/RK3568 |
| RAM | 2GB |
| Internal memory | 16GB |
| Operation system | Android / Windows |
| Display | |
| Panel | 21" HD bar screen |
| Resolution | 1920*1080 |
| Viewing angles | 89/89/89/89 (up/down/left/right) |
| Contrast ratio | 1200 |
| Luminance | 700cd/m2 |
| Aspect Ratio | Long strip |
| Network | |
| WiFi | 802.11b/g/n |
| Buletooth | Bluetooth 4.0 |
| Ethernet | 100M/1000M ethernet |
| Interface | |
| SD | SD,support up to 32GB |
| Mini USB | USB OTG |
| USB | USB Host 2.0 |
| Power jack | DC power input |
| RJ45 | Network cable interface |
| HDMI | HDMI output |
| Earphone | 3.5mm stereo headphone output |
| Media play | |
| 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 | jpeg |
| Other | |
| VESA | Support wall mounting |
| Power jack | 35w |
| Language | OSD operation in multiple languages including Chinese and English |
| Working temp | 0--40degree |
| Accessories | |
| User manual | Standard |
| Adapter | Adapter,12V,3A |
Products Description
21-Inch Wall-Mounted Ultra-Wide Bar Stretched LCD Advertising Machine: Maximizing Impact in Compact Spaces
In commercial and retail environments, traditional signage and standard digital displays often fall short when it comes to engaging customers in constrained spaces. Bulky displays can obstruct layouts, while smaller screens struggle to deliver clear messaging. The 21-Inch Wall-Mounted Ultra-Wide Bar Stretched LCD Advertising Machine addresses this challenge by combining a compact bar design with high-definition visibility, creating an effective solution for targeted promotions. For distributors and channel partners, it represents a unique opportunity to introduce a high-demand, space-efficient display format to the market.
Real-World Applications and Benefits
This ultra-wide bar display is ideal for areas where horizontal space is abundant but vertical space is limited. In retail, it can be installed above checkout counters or along product shelves to present dynamic promotional content and product information. Restaurants and cafes can leverage it for menus or limited-time offers, ensuring visibility without cluttering wall space. In corporate lobbies or public venues, it provides an elegant solution for announcements, branding, and event notifications. Its stretched form factor ensures that critical content is seen at a glance, improving engagement and communication efficiency.
One client in the retail sector shared that deploying multiple 21-inch ultra-wide displays across high-traffic areas increased in-store promotion visibility by over 30%. Another hospitality client highlighted that guests responded positively to the digital menu updates, noting that the streamlined, bar-style design complemented the venue layout while enhancing information delivery.
Who Needs This Display
This display is suitable for procurement managers seeking high-quality, compact signage, system integrators designing integrated content networks, and distributors exploring innovative solutions with strong sales potential. If your business operates in retail, hospitality, or corporate communications, this display aligns with your objectives and provides a compelling value proposition for end clients. For channel partners, it offers a differentiated product that meets modern digital signage demands while driving profitable business opportunities.
Customization and Integration Capabilities
The 21-Inch Ultra-Wide Bar Display supports both OEM and ODM customization, allowing configuration adjustments to screen orientation, brightness, branding, and content management features. It is compatible with API and SDK integrations, enabling seamless deployment within existing content management systems or enterprise applications. This adaptability reduces installation complexity and provides channel partners the flexibility to offer tailored solutions across various client environments, expanding their product portfolio and increasing recurring revenue opportunities.
Differentiation from Consumer or Competitor Displays
Unlike consumer-grade screens, this bar-style display is engineered for continuous commercial operation. It emphasizes reliability, cost-efficient maintenance, and long-term durability, reducing downtime and operational disruptions. Compared with traditional or generic displays, its stretched form factor offers an advantage in narrow or horizontal spaces, making it a niche solution with strong market appeal. For distributors, these features translate into a product that sells efficiently and builds long-term client trust.
Technology Highlights in Business Terms
The 21-inch ultra-wide screen enhances visibility across shelves or counters, ensuring that messaging reaches the intended audience effectively. The commercial-grade Android system supports enterprise software, content scheduling, and application compatibility. Stable power management ensures uninterrupted daily operation, while multiple communication interfaces simplify network integration. These capabilities allow channel partners to offer a seamless, turnkey digital signage solution that reduces client integration headaches.
Market Potential and Partnership Opportunities
The demand for ultra-wide bar displays continues to grow as businesses seek compact, high-impact signage solutions. Retailers and hospitality operators increasingly adopt stretched displays to maximize messaging in constrained spaces. Early adopters in North America and Europe have successfully used these formats to enhance in-store engagement and brand communication. For distributors and agents, the product provides an entry point into a growing market segment with high repeat business potential.
Delivery, Support, and Assurance
We offer sample provision, competitive minimum order quantities, and reliable lead times to support initial deployments. Each unit comes with warranty coverage, technical support, and access to global after-sales service. These guarantees minimize risk for procurement managers and channel partners, providing confidence in testing, integration, and scaling.
Take the Next Step
Whether you are looking to implement effective digital signage or expand your product offerings as a distributor, the 21-Inch Wall-Mounted Ultra-Wide Bar Stretched LCD Advertising Machine presents a compelling solution. Contact us today to discuss customized configurations, request a quote, or schedule a trial evaluation to experience its impact firsthand.
Packaging
Packaging support customization, users can customize logo tags on the box. Customized packaging can be customized according to the different needs of the user.
