Give Workplace Information a Dedicated Position
Reception areas and office lobbies communicate the character of a company before a visitor reaches a meeting room. A 21.5-inch Android all-in-one PC creates a deliberate position for directories, announcements and branded workplace information. Its integrated design helps workplace solution providers replace a loose screen-and-player arrangement with a compact product that can be customized and repeated across several indoor locations.
A Practical Full HD Format for Reception Areas
| ZXTLCD-EN215BA Embedded Android display 21.5 inches | ||||
| LCD Panel Parameters | Screen Size | 21.5 Inch | ||
| Display Area | 476.5 mm (Height) X 268 mm (Width) | |||
| Aspect Ratio | 16 : 9 | |||
| LCD Type | TFT-LCD Monitor | |||
| Maximum Resolution | 1920 X 1080 | |||
| Display Color | 16.7m | |||
| Brightness | 250cd/m² | |||
| Contrast Ratio | 3000 : 1 | |||
| Viewing Angle (Up/Down/Left/Right) | 89/89/89/89 (Type)(CR≥10) | |||
| Response Time | 6.5ms | |||
| LCD Panel Lifespan (Hours) | 60,000(Hour.) | |||
| Field Frequency | 60Hertz | |||
| Audio parameters | Audio system | Stereo | ||
| Speaker size | ≈ 99 x 45 x 20 mm | |||
| Impedance | 8 Ohm | |||
| Power | 2 x 5 Watt | |||
| Loudness | > 80 Decibel | |||
| Interface | 4-pin connector | |||
| Configuration PCB Android Built-in (Choose one of two) |
CPU | Quad-Core RK3288, 1.8GHz | Quad-Core RK3568,2.0GHz | |
| GPU | Mali-T764 | Mali-G52 | ||
| RAM | 2GB | 4GB | ||
| ROM | 32GB | 32GB | ||
| Android System | Android 10.0 | Android 11.0 | ||
| Ethernet | 1 x RJ45, Ethernet 1,000 Mbps | 1 x RJ45, Ethernet 1,000 Mbps | ||
| Wireless Internet | 2.4Gigahertz | 2.4Gigahertz/5Gigahertz, Wi-Fi 6 | ||
| Bluetooth | 4.2 | 5 | ||
| Interface | USB2.0 x 2 | USB2.0 x 2 | ||
| HDMI IN x 1 | ||||
| Power | Power Supply | Alternating Current 100V~240V, 50/60Hz | ||
| Maximum Power Loss | ≤ 45 Watt | |||
| Standby Mode Power Loss | < 1 Watt | |||
| Features | Operating Temperature | 0℃ ~ 50℃ | ||
| Storage Temperature | Below 10℃ ~ +60℃ | |||
| Package Size | Device Dimensions | 515.4 X 312 X 49 mm. | ||
| Net Weight | 7 Kilogram | |||
| Package Size | 60 X 40 X 15Centimeter | |||
| Gross Package Weight per Unit | 7.5 Kilogram | |||
Clear content at close viewing range
An office information point can rotate between company directories, meeting guidance, visitor notices and internal campaigns. The 21.5-inch Full HD format provides enough room for a clear hierarchy while remaining suitable for reception counters and wall fixtures. Workplace integrators can manage content through their chosen Android software and maintain a consistent visual identity across entrances, shared spaces and service areas.
A 21.5-inch display area gives office-building directories, reception information points and indoor workplace communication fixtures enough room to separate primary information from supporting media. The 1920 × 1080 resolution supports a deliberate application layout, while the panel construction helps the complete unit fit an OEM fixture. Final mechanical planning can be based on the original specification table and installation drawing.
Run Focused Content on Integrated Android Hardware

Content and application ownership
The panel combines display and Android processing in one assembly, allowing equipment brands to keep the application close to the screen. Internal integration reduces loose hardware around the installation and creates a more deliberate service arrangement. Buyers can validate application performance, network behavior and any connected project modules during sample evaluation.
Workplace projects often expand after a successful reception or pilot installation. A consistent panel computer lets solution providers extend the same visual language to another entrance, floor or shared area. Branding, software configuration and installation services remain with the integrator, producing a stronger long-term offer than supplying isolated consumer displays.
A workplace display program can grow with the organization instead of ending at one reception desk. The 21.5-inch Android all-in-one PC gives integrators a consistent product for directories, visitor messages, staff communication and branded announcements across related indoor areas. Customers receive a recognizable interface, while the solution provider can add content setup, deployment and support services over time. Starting with a carefully reviewed sample lets stakeholders see the real appearance before approving additional locations. The same platform can then support a phased rollout, giving property managers a more coherent communication environment and giving suppliers a stronger opportunity for repeat orders and long-term customer relationships.
Extend the Company Brand beyond the Reception Desk
Workplace information products can carry the customer’s logo and interior design language. Discussion may include logo, housing treatment, mounting relationship, connector openings and packing. A branded sample gives the buyer an opportunity to test software and mechanical fit before approval. After confirmation, the same reference can support repeat manufacturing, distributor demonstrations and later replacement or expansion orders.

Create a Repeatable Workplace Display Program
ZXTLCD supplies LCD display computers for OEM buyers, equipment manufacturers and international distributors. Sales and engineering communication can cover the application, drawing, quantity and selected configuration before production. Sample review gives purchasing and technical teams a shared reference, while repeat supply supports long-term project continuity. Workplace integrators can maintain one recognizable product family as customer communication needs grow.
For workplace solution providers, the display becomes a visible extension of company communication. The 21.5-inch Android all-in-one PC can carry the buyer’s application, visual identity and support model into a finished commercial product. By testing the real content and installation during the sample stage, the customer can move toward repeat purchasing with fewer assumptions and a clearer expectation of the equipment delivered.

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