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What is 28.1 inch Airport Directions Square LCD Module
The 28.1 inch airport directions square LCD module is a digital display module with a display area of 1:1, which is mainly designed for the information display needs of modern airports. Its finished product not only improves the travel experience of passengers, but also reduces the workload for airport staff. It is an important part of smart airports.
Parameter Table
| Model No. | M281D188001 |
| Picture | ![]() |
| Active Display Area(mm) | 501.97*501.97 |
| Overall Size(mm) | 557(L)* 535 (H) |
| Native Resolution | 1880*1880 |
| Number Of Colors | 16.7M/1.07B |
| Visual Angle |
178/178/178/178 |
| Contrast | 5000:1 |
| Brightness(Nits) | 800 |
| Drive Screen Voltage | 12V |
Features of 28.1 inch Airport Directions Square LCD Module
Innovative proportional display design
This LCD module adopts a 1:1 square ratio design, which not only optimizes space utilization, but also provides new ideas for airport information display. Whether it is displaying dynamic flight information, direction guidance or security channel signs, this ratio can display key information in a clear and intuitive way, making it easier for staff and passengers to better maintain order.
Ultra-clear resolution records more details
The 28.1 square LCD module is equipped with an ultra-high resolution of 1880×1880, which is far higher than traditional display devices, ensuring that staff can quickly obtain clear information such as flight status, gate changes, security inspection instructions, etc. in any situation. This high resolution avoids fuzzy information and ensures that details can be accurately conveyed.
High brightness and wide viewing angle
In an environment with high traffic volume and complex lighting such as an airport, staff need to keep abreast of the surrounding information at all times. It is equipped with a high brightness of 800nit and an ultra-wide viewing angle of 178°, so that staff can also clearly see the information on the screen. This high brightness and wide viewing angle design not only ensures the visibility of staff at different angles, but also reduces misoperation caused by unclear information.
Strong visibility
In addition to high resolution, it also has 1.07B color display and 178° ultra-wide viewing angle. This powerful color reproduction ability ensures accurate information transmission and avoids visual impairment caused by color difference or reflection. Whether in a dimly lit area or next to a window with direct sunlight, the screen content can maintain clear and bright color performance. The ultra-wide viewing angle means that no matter where the staff stands on the display, they can clearly see the screen content. This wide-angle design greatly improves the accessibility of the display and the efficiency of information transmission.
Application of this module in airports
Flight information display
In the departure and arrival areas of the airport, the LCD module can accurately present real-time flight information, such as flight status, boarding gate, take-off and landing time, etc., to help passengers quickly find the corresponding boarding gate.
Dynamic route guidance
With dynamic directional signs, passengers can quickly locate transfer channels, security check areas and boarding gates, avoiding unnecessary waiting or mistakes caused by ambiguous information.
Emergency Information Release
In emergency situations, such as flight cancellations, weather changes, or security alerts, the 28.1 inch LCD module can highlight key information in highlight display mode to help passengers and staff respond quickly.
Why choose Gomany

As a professional square LCD module supplier in China, we have very strict control over raw materials. We use A+ commercial grade LCD glass and have dedicated quality inspectors to test it. We have a 5,000 square meter factory and dust-free production workshop, equipped with a series of advanced production equipment, and the maximum production capacity can reach more than 8,000 units per month, which can guarantee on-time delivery. In addition to modules, we also provide bar LCD monitors, square LCD screens and a variety of solutions, and can provide customized services. If you are interested in this, please contact us to learn more!
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FAQ
Q: What Is The Display Ratio Of This LCD Module?
A: This LCD module adopts a 1:1 square ratio design, which is particularly suitable for scenes with limited space and can optimize information layout.
Q: What Is The Resolution Of The Module?
A: The resolution of this module is 1880×1880, which can provide a delicate display effect and ensure that the information content is clear and easy to read.
Q: Can You Provide OEM/ODM Services?
A: Yes, as a manufacturing factory, we support OEM/ODM services.
Q: What Is The Screen Material Of The Module?
A: The module is made of high-quality native liquid crystal glass and processed by OC cutting technology to ensure the stability and durability of the display effect.
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