The 4.3-inch 480×272 RGB interface CTP touch panel TFT LCD module is a compact interactive display designed for embedded equipment, industrial control interfaces, smart home systems, kiosks, vending machines, and other space-constrained applications. It combines a 480×272 TFT LCD panel, IPS wide-view technology, integrated capacitive touch panel (CTP), and 40-pin RGB parallel interface in a compact module measuring only 105.42 × 67.07 × 2.95 mm.
With a brightness of 300 cd/m² and an operating temperature range of -20°C to +70°C, this display provides a practical balance between image quality, touch interaction, compact mechanical design, and system integration flexibility. For OEM and ODM projects, Aptus Display can also support customized FPC designs, pin definitions, touch-panel tuning, cover glass, and driver-board integration.
Product Model: DBT043BFC40C030A
The 4.3-inch display size provides enough viewing area for graphical user interfaces while maintaining a compact footprint. Its relatively small module dimensions make it suitable for equipment where PCB space, enclosure dimensions, and front-panel area are limited.
The module measures 105.42 × 67.07 × 2.95 mm, making it suitable for embedded products requiring a thin and compact display assembly.
The 480×272 pixel resolution provides a practical display format for embedded interfaces, control menus, status information, icons, parameters, and simple graphical user interfaces.
For many embedded applications, 480×272 offers an effective balance between visual clarity, processing requirements, memory usage, and display cost.
This module uses an IPS TFT LCD panel designed to provide wide viewing characteristics and consistent image presentation.
IPS technology can be particularly useful when the operator may view the display from different positions, such as industrial machinery, control panels, vending equipment, and interactive terminals.
The integrated CTP capacitive touch panel enables direct interaction with graphical interfaces.
Instead of requiring separate physical buttons for every function, product designers can implement software-based menus, controls, sliders, icons, and parameter settings.
The existing product specification also indicates that Aptus can customize CTP sensitivity, touch area, and glass thickness according to project requirements.
The display uses an RGB 40-pin parallel interface, providing a straightforward connection option for embedded hardware platforms that support RGB display output.
For engineers developing a new device, interface compatibility should be checked against the host processor or controller, including RGB format, timing parameters, voltage requirements, connector configuration, and FPC pin definition.
| Parameter | Specification |
|---|---|
| Product Name | 4.3 Inch 480×272 RGB Interface CTP Touch Panel TFT LCD Module |
| Model Number | DBT043BFC40C030A |
| Display Size | 4.3 inch |
| Resolution | 480 × 272 pixels |
| Display Technology | TFT LCD |
| Panel Type | IPS |
| Display Mode | Transmissive |
| Viewing | Wide viewing angle |
| Touch Technology | Capacitive Touch Panel (CTP) |
| Interface | RGB Parallel |
| Pin Count | 40 PIN |
| Active Area | 95.04 × 53.8 mm |
| Module Dimension | 105.42 × 67.07 × 2.95 mm |
| Brightness | 300 cd/m² |
| Orientation | Landscape |
| Operating Temperature | -20°C to +70°C |
| Application Type | Embedded and interactive equipment |
| Customization | FPC, pin definition, CTP, cover glass, driver board, dimensions |
The specifications above are based on the product information published by Aptus Display. Interface timing, electrical characteristics, connector details, and other engineering-level specifications should be confirmed with Aptus during project evaluation.
Choosing a display for embedded equipment is not simply a matter of selecting screen size and resolution. Engineers also need to consider interface compatibility, mechanical dimensions, touch integration, environmental requirements, brightness, and future customization.
This 4.3-inch TFT LCD module combines several important functions into one compact assembly.
First, the integrated CTP reduces the need to design a separate touch interface. This can help simplify the front-panel architecture and create a cleaner user interface.
Second, the RGB interface is suitable for embedded systems using parallel RGB output. This can be advantageous for controller platforms designed around RGB TFT displays.
Third, the IPS panel provides wide viewing characteristics, which can improve usability when operators are not positioned directly in front of the display.
Fourth, the -20°C to +70°C operating temperature specification expands its suitability for equipment exposed to changing environmental conditions.
The 4.3-inch CTP display can be integrated into compact industrial human-machine interfaces.
Potential applications include:
The touch interface allows users to access menus, change parameters, monitor operating conditions, and interact with graphical controls without requiring a large number of physical buttons.
The compact format is also suitable for smart home control panels.
For example, manufacturers can integrate the display into wall-mounted or embedded control devices for lighting, HVAC, security, energy management, and home automation.
The 480×272 resolution can accommodate icons, status indicators, temperature readings, control buttons, and menu interfaces without requiring a large display.
Compact touch displays are commonly used in interactive self-service equipment where users need to select products or services.
The 4.3-inch format can provide enough space for:
The integrated CTP helps create a more intuitive user interface than a traditional button-based control system.
The module is particularly appropriate for OEM embedded products where the display needs to fit into a predefined enclosure.
Its compact dimensions and RGB interface make it a potential solution for customized equipment, provided the host controller and mechanical design are compatible.
The display can also be considered for compact commercial equipment, smart devices, instruments, and customized electronic products requiring a small interactive display.
For production projects, the final display configuration can be adapted according to the customer's mechanical and electronic requirements.
A major advantage of working directly with an LCD module supplier is the ability to modify the display around the customer's product architecture instead of forcing the product design to fit a standard module.
Aptus Display provides customization options including:
These options are particularly valuable for OEM and ODM projects where the display must fit an existing enclosure, PCB, or control system.
For projects moving from prototype to mass production, display customization can also help maintain consistent mechanical and electrical integration across different production stages.
Before ordering a 4.3-inch TFT LCD module, engineers should verify several technical parameters.
This model uses a 40-pin RGB interface. Confirm that the processor, MCU, MPU, or display controller supports the required RGB output format and timing.
The module size is 105.42 × 67.07 × 2.95 mm, while the active display area is 95.04 × 53.8 mm. Mechanical drawings should be reviewed before enclosure tooling.
For applications requiring gloves, thicker cover glass, special sensitivity, or specific touch areas, CTP parameters should be discussed with the display supplier during the design stage.
The published operating temperature is -20°C to +70°C. Applications outside this range may require a different wide-temperature LCD solution.
The standard brightness is 300 cd/m². For applications exposed to strong ambient lighting or outdoor conditions, customers should discuss whether a higher-brightness panel or optical enhancement is required.
Shenzhen Aptus Technology Co., Ltd. is an LCD display manufacturer and supplier providing TFT LCD modules, touch panel LCD modules, flight simulator displays, wide-temperature displays, LCD accessories, and customized display solutions.
Aptus Display supports customers with engineering assistance, prototype development, customized LCD configurations, touch-panel integration, and volume production. The company's published product information highlights engineering support, scalable production, customization capabilities, and pre- and post-sales service.
For customers developing specialized equipment, Aptus can work from project requirements such as display size, resolution, interface, touch technology, brightness, operating temperature, mechanical dimensions, and required quantity.
This approach is useful for OEMs, equipment manufacturers, system integrators, distributors, and engineering teams looking for a long-term LCD module supplier rather than a simple off-the-shelf display reseller.
The display resolution is 480 × 272 pixels. It is designed for embedded graphical interfaces where a compact display format and moderate resolution are required.
Yes. The module integrates a capacitive touch panel (CTP), allowing users to interact directly with the graphical user interface.
This model uses a 40-pin RGB parallel interface. Customers should confirm host-controller compatibility and detailed electrical/timing requirements with Aptus before integration.
Yes. Aptus states that it can support CTP customization such as sensitivity, touch area, and glass thickness, as well as FPC, pin definition, cover glass, and driver-board customization.
The published operating temperature range is -20°C to +70°C. If your application requires operation outside this range, contact Aptus to discuss a suitable wide-temperature LCD alternative.
The standard module has a brightness of 300 cd/m², so it should not automatically be considered a sunlight-readable outdoor display. For outdoor equipment, brightness, optical bonding, anti-reflection treatment, thermal design, and touch performance should be evaluated according to the actual environment.
If you are developing an embedded device that requires a 4.3-inch 480×272 TFT LCD with CTP and RGB interface, Aptus Display can provide product information, samples, engineering support, and customization options.
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