描述
28.1 Inch Android Stretched Bar LCD Display, 1920 × 360
This 28.1-inch screen combines a native 1920 × 360 panel with an Android PX30 platform, Wi-Fi and Ethernet. It can be integrated into transport interiors, commercial fixtures and specialist equipment where information needs to follow a wide, low-profile installation area.
Its 698.4 × 196.43 mm active area provides more vertical room than a very narrow shelf strip. This makes it practical for content that combines a headline, supporting detail and visual element while preserving the long horizontal character of the display.
| The specification | ||
| Model No | Product model | ZXTLCD-BAR281AJSY |
| LCD Screen Panel | Screen size | 28.1″ LCD Panel |
| Active display area | 698.4(H) X 196.43(V)mm | |
| Resolution | 1920(V) X 360(H) | |
| Brightness | 400cd/m2 | |
| Contrast ratio | 1200:1 | |
| Display color | 16.7M | |
| Backlight type | WLED | |
| Viewing angles | 89°/89°/89°/89°(U/D/L/R) | |
| Response time | 9.5ms | |
| Lifespan | 50000 hours | |
| Monitor PCB Board | CPU | Rockchip PX30 Quad core ARM Cotex-A35 |
| RAM | 1G DDR3(1 G/2G for optional ) | |
| ROM | 8G EMMC(8G/16G/32G/64GEMMC for optional) | |
| Memory extension | TF Card extension with the highest support for 64GB | |
| System | Android 8.1 | |
| Internet | Support 2.4G WIFI connection | |
| Interfaces | 1*USB2.0 | |
| 1*OTG USB | ||
| 1*RJ45 | ||
| Video formats | wmv、avi、flv、rm、rmvb、mpeg 、ts、mp4 | |
| Photo formats | BMP、JPEG、PNG、GIF | |
| machine specification | Operating voltage | 100-240V(50/60Hz) |
| Power consumption | ≤30W | |
| Product size | 741(H)X238.5(V)X47.3(D)mm | |
| Installation | Embedded, wall-mounted | |
| Appearance material | Metal shell | |
| Net weight | ≤4.5KG | |
| Surface treatment | Black metal paint | |
| Environmental | Storage Environment | Temperature：-20℃～60℃ |
| Humidity：5%～95% | ||
| Atmospheric Pressure：86kPa～104kPa | ||
| Working Environment | Temperature：-10℃～50℃ | |
| Humidity：10%～85% | ||
| Atmospheric Pressure：86KPa～104KPa | ||
| Packing list | Bar lcd display | 1pcs |
| Power Cable | 1Pcs | |
| Support special requirements customization | ||
A Stretched Bar LCD Display for Structured Information
A stretched bar lcd display can present several related data points without forcing the user to move between multiple screens. In a passenger environment, route direction, next-stop information and service notices can occupy separate zones. In equipment, operating values can remain visible beside alerts or media.
The screen provides 400 cd/m² brightness, a 1200:1 contrast ratio and wide viewing angles. These specifications suit indoor installations and sheltered vehicle interiors. They do not establish outdoor sunlight readability or weather resistance, so the product should not be marketed as an exposed exterior display.
Content should be prepared at the native 1920 × 360 resolution to provide predictable text, image rendering and layout proportions.
Integrated Android Hardware
The Rockchip PX30 quad-core platform runs Android 8.1 in the listed configuration. It includes 1 GB DDR3 RAM and 8 GB eMMC storage, with optional memory and storage capacities. TF-card expansion supports additional local media.
Connectivity includes 2.4 GHz Wi-Fi, RJ45 Ethernet, USB 2.0 and OTG USB. The screen supports common image and video formats, allowing it to run scheduled media or a project-specific Android application. The final CMS, data integration and software interface remain project decisions.
This architecture reduces the need for a separate external player. For a vehicle or industrial project, however, power conditioning, start-up behaviour and application recovery should be evaluated as part of the complete system rather than assumed from the Android specification alone.
Integration Scenarios
In public transport, the display may sit above a doorway or within an interior information panel. A route sequence can use the width efficiently while keeping essential service messages in a fixed area. For commercial equipment, it can provide a broad status surface without requiring a conventional monitor that consumes more vertical space.
Retail and showroom fixtures can use the same product for panoramic visuals, product comparisons or brand storytelling. The greater height compared with shelf-edge strips supports richer content, but the layout should still remain concise enough for short viewing periods.
The metal enclosure measures 741 × 238.5 × 47.3 mm and supports embedded or wall-mounted installation. It weighs no more than 4.5 kg according to the page specification. These details make it a finished integration component rather than a bare TFT panel.
Engineering Details to Set Before Ordering
The screen accepts 100–240 V AC and consumes no more than 30 W. Its listed working range is -10°C to 50°C. For vehicle use, the customer should clarify how the unit will receive stable power and whether additional protection is required for vibration, temperature cycling or electrical transients.
Mounting drawings should show the complete enclosure, cable exits and access to USB, Ethernet and power. For embedded projects, the surrounding cabinet must allow ventilation and maintenance without removing unrelated equipment.
The content source, network method, Android application and start-up sequence should be tested on a sample unit. This is particularly important when the screen will display live operational data rather than simple stored media.
For integrators needing an Android platform in a wide 28.1-inch format, this model combines 1920 × 360 resolution with network connectivity and a commercial metal enclosure. ZXTLCD can assess software and mechanical requirements for the intended installation.
