When an embedded product requires a display that is larger than a typical small industrial panel but still needs to fit into a compact enclosure, a 5.46-inch TFT LCD module can provide an effective solution. The DBT055IEN32M030A combines a portrait-oriented 720×1280 resolution with IPS technology, making it suitable for interfaces where detailed graphics, menus, data visualization, and vertically arranged content need to remain clear.
The module has an active area of 68.04 × 120.96 mm and an overall dimension of approximately 70.44 × 128.36 × 1.56 mm. Its slim construction helps engineers save internal space when designing handheld terminals, control interfaces, instrumentation products, and compact embedded equipment.
The display uses a MIPI interface and a 32-pin connection, providing a compact high-speed interface option for compatible embedded processors and system platforms. For projects requiring touch interaction, the product page also indicates that a touch panel can be added as an optional configuration rather than being included in the base LCD module.
The 720×1280 pixel resolution provides a relatively high pixel density for a compact 5.46-inch display. It is suitable for graphical user interfaces, parameter dashboards, menus, icons, data visualization, and other content where text and graphical details need to remain legible.
The portrait resolution also makes the module suitable for equipment where the display area is vertically oriented.
IPS technology is designed to provide stable image quality over a broad viewing range. The specified viewing angle is 80/80/80/80, helping users view displayed information from different directions without the significant color and contrast changes often associated with narrower-viewing display technologies.
This can be particularly useful for control equipment and instrumentation where operators may not always interact with the display directly from the front.
The module measures approximately 70.44 × 128.36 × 1.56 mm, making it appropriate for applications where enclosure space is limited.
A thin display module can give product designers greater flexibility when allocating space for the processor board, battery, wiring, connectors, touch panel, or mechanical components.
MIPI provides a compact interface architecture frequently used in embedded display systems. For products using a compatible processor or display controller, a MIPI-based LCD can help simplify the connection between the display and host system.
Before integrating the module, engineers should verify the processor's MIPI DSI configuration, lane requirements, timing parameters, FPC pin definition, power requirements, and initialization sequence against the module's technical documentation.
The specified operating temperature is -20°C to +70°C, while the storage temperature is -30°C to +80°C.
This makes the module suitable for a variety of indoor and semi-demanding embedded applications where the equipment may experience temperature variations during operation.
| Parameter | Specification |
|---|---|
| Product Name | 5.46 Inch 720×1280 MIPI IPS TFT LCD Module |
| Model | DBT055IEN32M030A |
| Display Size | 5.46 inch |
| Display Type | IPS TFT LCD |
| Resolution | 720 × 1280 pixels |
| Aspect Orientation | Portrait |
| Active Area | 68.04 × 120.96 mm |
| Module Dimension | 70.44 × 128.36 × 1.56 mm |
| Interface | MIPI DSI |
| Interface | 32 Pin |
| Brightness | 300 cd/m² |
| Contrast Ratio | 800:1 |
| Viewing Angle | 80/80/80/80 (Typ.) |
| Operating Temperature | -20°C to +70°C |
| Storage Temperature | -30°C to +80°C |
| Touch Panel | Optional |
| Touch Panel in Base Model | Not included |
| Application Type | Embedded, industrial and control equipment |
The specifications above are based on the product information currently published on the Aptus Display product page.
Engineering note: The product page contains one inconsistent reference to “MIPI 20PIN” in the short product highlights, while the product title and detailed specification table identify the product as a 32-pin MIPI module. The detailed specification table should be verified against the latest datasheet before mass production.
The combination of a compact footprint, 720×1280 resolution, IPS technology, MIPI interface, and optional touch panel makes this display suitable for multiple embedded product categories.
The 5.46-inch format can be integrated into smart home control interfaces where users need to monitor equipment status, adjust settings, access menus, or control connected devices.
Its portrait resolution provides enough screen area for graphical interfaces while keeping the overall product compact.
Industrial handheld equipment often needs a display that provides sufficient resolution without occupying too much space.
The 5.46-inch module can be considered for portable data terminals, inspection equipment, handheld controllers, maintenance devices, and other embedded instruments. Its specified -20°C to +70°C operating range can support applications exposed to moderate environmental temperature variation.
Digital instrumentation requires clear presentation of numerical values, graphical indicators, status information, and system parameters.
The 720×1280 resolution provides additional space for detailed interface layouts, while IPS technology helps maintain consistent image quality when the operator views the display from different positions.
For compact human-machine interface products, the display is an important part of the overall user experience. The 5.46-inch panel can be combined with an optional touch panel to create a more interactive HMI solution.
Aptus can also support display customization and integration requirements, including touch panel and interconnect solutions. Its TFT LCD product portfolio specifically includes standard and semi-custom display configurations.
The module can also be considered for specialized smart devices and embedded multimedia or information-display products that require a compact high-resolution LCD.
For commercial projects, engineers should evaluate brightness, environmental requirements, touch technology, interface compatibility, mechanical dimensions, and expected lifetime before selecting the final display configuration.
Choosing an LCD module is not simply about screen size. Engineers need to consider the relationship between resolution, interface, mechanical dimensions, brightness, viewing angle, temperature range, touch requirements, and system architecture.
This 5.46-inch module offers several advantages for compact embedded designs:
High-resolution output: 720×1280 provides detailed image rendering within a relatively small display footprint.
IPS viewing performance: The 80/80/80/80 viewing-angle specification supports viewing from multiple directions.
Slim form factor: The 1.56 mm module thickness provides flexibility for compact enclosure designs.
MIPI connectivity: A MIPI interface is suitable for embedded platforms that already support compatible MIPI DSI display connections.
Optional touch integration: A touch panel can be considered when the product requires interactive operation.
Industrial temperature capability: The specified -20°C to +70°C operating range expands the range of potential embedded applications.
Before ordering samples or beginning mass production, engineers should confirm several important parameters.
First, verify that the host processor supports the required MIPI DSI configuration. Interface compatibility should be checked at both the electrical and software levels.
Second, confirm the FPC pin definition and connector arrangement. Even when two displays use MIPI, their pin assignments and initialization sequences may be different.
Third, evaluate the display's 300 cd/m² brightness against the actual installation environment. This specification is generally more appropriate for controlled indoor or moderate-light applications than direct-sunlight environments.
Fourth, if touch functionality is required, specify the touch panel configuration during the project quotation stage. The base model does not include the touch panel.
Finally, engineers should evaluate mechanical tolerances, mounting structure, cable routing, backlight power requirements, display timing, and enclosure design before finalizing the product.
For projects with non-standard requirements, a semi-custom or customized display solution may be more appropriate than modifying the host system around a standard module.
Aptus Display provides standard and customized TFT LCD module solutions for customers requiring different sizes, interfaces, touch configurations, connectors, FPC designs, and system integration options. The company states that its technical team supports total custom solutions as well as semi-custom configurations, including connectors, ZIF, FPC, touch panels, interconnect solutions, control boards, and system-integrated solutions.
This approach is valuable for OEM and ODM projects because the display is often only one component of the complete product. Mechanical dimensions, electrical interfaces, touch interaction, cables, driver boards, and host-system compatibility all need to work together.
For customers developing a new product, Aptus can therefore support the display-selection process from the initial specification stage through sample evaluation and production integration.
Aptus Display is a professional LCD display manufacturer based in Shenzhen, China, serving customers in Europe, the United States, and other global markets. The company focuses on TFT LCD modules, industrial display solutions, touch panel LCD modules, flight simulator displays, bar-type LCD displays, gaming display solutions, LCD accessories, and customized display solutions.
Aptus combines LCD product sourcing, technical development, customization, and display integration capabilities to help customers develop application-specific display products.
Its product portfolio covers different display sizes, resolutions, interfaces, brightness levels, temperature specifications, and touch configurations. The company also provides LCD driver boards, LCD cables, touch panels, inverters, and other display accessories.
For OEM and ODM customers, this means the display project can be evaluated from both the LCD component level and the complete system integration perspective.
Aptus emphasizes technical support, quality assurance, customization, and global delivery, making it suitable for international buyers looking for a long-term LCD module supplier.
Yes. The DBT055IEN32M030A uses an IPS TFT LCD panel, with a specified viewing angle of 80/80/80/80.
The display resolution is 720×1280 pixels, providing a high-resolution portrait-oriented display format suitable for compact embedded equipment.
Yes. The detailed specification identifies the interface as MIPI with a 32-pin connection. Before production, customers should confirm the exact FPC pin definition and interface configuration with Aptus.
No. The standard configuration does not include a touch panel. A touch panel is listed as an optional configuration, allowing customers to request a touch-enabled version for interactive applications.
The specified operating temperature is -20°C to +70°C, with a storage temperature range of -30°C to +80°C.
Aptus provides standard, semi-custom, and customized LCD display solutions. Depending on project requirements, customization can include display configuration, connectors, FPC, touch panel, interconnect solutions, and related control hardware.
If you are looking for a 5.46-inch 720×1280 MIPI IPS TFT LCD module for an OEM, ODM, industrial, embedded, HMI, instrumentation, or smart-device project, Aptus Display can help evaluate the appropriate configuration.
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