The 3.5 inch 320×480 24-pin MIPI CTP LCD Module is a compact IPS TFT display solution designed for embedded equipment, portable HMIs, industrial control terminals, IoT devices, handheld equipment, and other space-constrained applications that require both visual information and touch interaction. Model DBT035BQC24M035A combines a 320×480 resolution LCD, 350 cd/m² LED backlight, 24-pin MIPI interface, and capacitive touch panel in a compact module measuring approximately 57.34 × 96.95 × 3.43 mm.
For engineers and purchasing teams looking for a 3.5 inch MIPI LCD module with capacitive touch, this module provides a practical balance between compact mechanical dimensions, IPS viewing performance, touch functionality, and embedded-system integration.
Small-format displays are commonly used when equipment designers need to provide a graphical user interface without sacrificing valuable enclosure space. A 3.5-inch LCD is large enough to display menus, operating parameters, icons, status information, measurement results, and interactive controls while remaining suitable for compact equipment.
This 3.5 inch TFT LCD module uses an IPS display configuration, providing an 80°/80°/80°/80° viewing-angle specification. This allows users to view interface information from different directions without the narrow viewing characteristics associated with some conventional LCD technologies.
The 320×480 portrait-oriented resolution is particularly suitable for embedded interfaces where vertical information presentation is preferred. The integrated capacitive touch panel enables direct user interaction, making the module more than a display-only component.
The 24-pin MIPI interface is another important feature for embedded product development. MIPI-based display interfaces are commonly considered when designers need a compact high-speed connection between an application processor or embedded platform and the display module.
With a module size of approximately 57.34 × 96.95 × 3.43 mm, the display can be considered for products where PCB space and enclosure dimensions are limited.
The compact mechanical footprint makes it suitable for handheld equipment, embedded control panels, testing instruments, IoT terminals, and portable interfaces.
The 320×480 pixel resolution provides sufficient graphical space for many embedded user interfaces. Designers can use the display for status dashboards, parameter adjustment pages, menus, icons, simple graphs, and equipment monitoring interfaces.
The IPS configuration provides an approximately 80° viewing angle in four directions according to the product specification.
This is useful for equipment where the operator may not always interact with the display directly from the center viewing position.
The integrated CTP capacitive touch panel supports interactive user interfaces and provides an alternative to physical buttons and switches.
A capacitive touch interface can be used for menu navigation, parameter adjustment, equipment control, confirmation operations, and other interactive functions.
The module provides a specified brightness of 350 cd/m², using an LED backlight.
This brightness level is well suited to many indoor and embedded applications. For applications requiring operation under strong ambient lighting or direct sunlight, Aptus can evaluate higher-brightness display configurations according to project requirements.
The specified operating temperature is -20°C to +70°C, providing additional flexibility for equipment that may experience changing environmental conditions.
For projects with more demanding temperature requirements, customers can discuss wide-temperature LCD options with the Aptus engineering team.
| Parameter | Specification |
|---|---|
| Product Model | DBT035BQC24M035A |
| Display Size | 3.5 inch |
| LCD Type | TFT LCD |
| Display Technology | IPS |
| Resolution | 320 × 480 pixels |
| Active Area | 48.96 × 73.44 mm |
| Module Dimensions | 57.34 × 96.95 × 3.43 mm |
| Aspect Orientation | Portrait |
| Viewing Angle | 80° / 80° / 80° / 80° |
| Brightness | 350 cd/m² |
| Touch Panel | Capacitive Touch Panel (CTP) |
| Display Interface | 24-pin MIPI |
| Color Depth | 16.7 million colors |
| LCD Technology | a-Si TFT, transmissive |
| Backlight | LED |
| Operating Temperature | -20°C to +70°C |
| Recommended Application | Indoor and portable embedded displays |
The above specifications are based on the product information currently published by Aptus Display. For mechanical drawings, electrical characteristics, connector pin definitions, FPC details, and project-specific specifications, customers should request the latest engineering datasheet before finalizing their product design.
When selecting a small LCD for an embedded system, display size alone is not enough. Engineers typically need to evaluate the resolution, interface, viewing angle, brightness, touch technology, mechanical dimensions, operating temperature, and integration requirements together.
This module combines several important functions in one compact design:
Display + IPS viewing + capacitive touch + MIPI interface
This integrated approach can reduce the need to source the LCD and touch panel separately and can simplify the early stages of embedded product development.
The MIPI interface is especially relevant to modern embedded platforms where PCB space is limited. Compared with larger connector and cable arrangements sometimes used for other display interfaces, a compact MIPI connection can be advantageous for space-constrained equipment.
At the same time, the capacitive touch panel provides a modern user interface for products that require interactive operation rather than passive information display.
The 3.5 inch 320×480 MIPI CTP LCD module can be evaluated for a wide range of embedded applications.
Compact industrial equipment often needs a local interface for displaying operating status, parameters, alarms, and configuration menus. A 3.5-inch touch panel can provide these functions without requiring a large control panel.
Potential applications include compact controllers, monitoring terminals, instrumentation, automation equipment, and machine interfaces.
Portable HMI products require a display that provides enough interface space while maintaining a compact enclosure.
The 3.5-inch portrait format can be used for handheld controllers, portable instruments, configuration terminals, and equipment interfaces.
IoT equipment frequently combines sensors, processors, wireless communication, and a local user interface within a limited enclosure.
A compact MIPI LCD with CTP can provide users with local access to device status, configuration settings, connectivity information, and operational controls.
Testing instruments may need to display numerical readings, graphs, test parameters, warnings, and menu options.
The 320×480 resolution offers a useful graphical interface for compact testing equipment while the touch panel allows operators to change settings directly.
The module can also be considered for compact smart-home control interfaces and embedded control devices where users need to interact with graphical menus.
Its compact dimensions make the module suitable for certain handheld electronic products where a larger display would increase the overall enclosure size.
When integrating a 3.5-inch MIPI CTP LCD module into a new product, engineers should evaluate more than just the display resolution.
Mechanical integration should begin with the active area, overall module dimensions, thickness, FPC routing, mounting structure, and enclosure opening.
Electrical integration should verify MIPI interface compatibility, power requirements, signal configuration, connector arrangement, and host-platform compatibility.
Touch integration should consider the touch controller, communication interface, FPC arrangement, cover lens requirements, and expected user interaction method.
Optical requirements should also be evaluated according to the intended environment. The standard 350 cd/m² configuration is suitable for many indoor applications, while outdoor products may require higher brightness, anti-glare treatment, optical bonding, or other optical enhancements.
These requirements can be addressed during the LCD customization and engineering process rather than waiting until the final product-development stage.
Aptus Display provides standard LCD modules as well as semi-custom and customized display development. The company's product portfolio includes TFT LCD modules, touch panel LCD modules, wide-temperature LCDs, flight simulator displays, bar-type LCD displays, and other specialized display solutions.
For projects based on this 3.5-inch display, customization may include:
This flexibility is useful when the standard DBT035BQC24M035A configuration does not exactly match the customer's PCB, enclosure, touch requirements, or operating environment.
Aptus Display is a professional LCD module manufacturer and supplier based in Shenzhen, China, providing standard and customized display solutions for international customers. The company supports customers with display selection, engineering consultation, customization, prototyping, production, and international logistics.
Aptus focuses on practical display engineering rather than simply supplying individual LCD panels. Depending on project requirements, the technical team can support customization involving display specifications, interfaces, touch panels, FPCs, connectors, and backlight configurations.
The company also provides one-on-one technical consultation, prototype and sample support, mass production, quality control, flexible MOQ options, and international shipping services.
For B2B customers, this approach can help reduce the communication gap between the display supplier and the product development team.
Yes. The DBT035BQC24M035A integrates a capacitive touch panel (CTP), making it suitable for interactive embedded interfaces, control terminals, portable equipment, and IoT products.
The module uses a 24-pin MIPI interface. Host-platform compatibility should be verified during the engineering evaluation because MIPI configuration and electrical requirements can vary between embedded platforms.
The standard configuration provides 350 cd/m² brightness with an LED backlight. This is appropriate for many indoor and embedded applications. If a project requires higher brightness, customers can discuss customized or alternative LCD configurations with Aptus Display.
Yes. Aptus supports customization involving display size and resolution, interface type, CTP/RTP touch solutions, FPC and connector design, and backlight brightness. Custom development can be evaluated according to the customer's mechanical, electrical, optical, and touch requirements.
For an accurate quotation and technical recommendation, customers should provide the desired display size, resolution, interface, touch requirement, estimated quantity, operating environment, application, and any existing mechanical or PCB constraints.
If you already have a target embedded platform or existing LCD that needs to be replaced, providing its interface and mechanical information can also help the engineering team evaluate compatibility.
If you are developing an embedded HMI, industrial control terminal, IoT device, portable instrument, testing system, or other compact touch-enabled product, the 3.5 inch 320×480 24-pin MIPI CTP LCD module can be a practical starting point.
Aptus Display can assist with product selection, technical evaluation, sample development, customization, and volume production.
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