►Size:6.6 inch
►Resolution :4098x2560 dots
►Active Area:143.43×89.6mm
►Outline Dimension:154.36x 99.1x1.22mm
►Interface : MIPI 50PIN
►Control-Board : Available
►Operating Temperature : 0~70℃
Upgrade your 3D printer with a 6.6-inch mono LCD display featuring 4098×2560 resolution, MIPI interface, and 405nm wavelength. HD-MI board and UV light system available.
The DBM066M4K01 6.6-inch Mono TFT IPS LCD module is an ultra-high-resolution display solution designed for professional 3D printers, resin printing systems, precision equipment, and specialized machine interfaces. Featuring a native 4098 × 2560-dot resolution, 0.035 × 0.035 mm dot pitch, free viewing direction, and an ultra-slim 1.22 mm profile, this mono TFT LCD module is designed for applications where detailed visual information and compact mechanical integration are important.
For 3D printer manufacturers, the DBM066M4K01 can be used for control interfaces, parameter displays, print-status monitoring, model and layer visualization, and secondary machine-monitoring functions. Its 50-pin interface incorporates Master and Slave differential data lanes, clock signals, control signals, power inputs, and LED backlight connections, providing a practical foundation for high-resolution display integration.
With an operating temperature range of 0°C to +70°C and storage temperature range of -10°C to +80°C, the module is suitable for professional equipment used in controlled workshop, laboratory, and production environments.
The DBM066M4K01 combines a compact 6.6-inch form factor with an exceptionally high 4098 × 2560 resolution. Its active display area measures 143.43 × 89.6 mm, while the complete module outline is approximately 154.36 × 99.1 × 1.22 mm.
The module uses a Mono TFT IPS LCD architecture, making it suitable for specialized display applications where high pixel density and precise graphical information are more important than conventional full-color reproduction.
Its FREE viewing direction provides flexible viewing from different positions around the equipment. This is particularly useful for 3D printer control panels, where an operator may interact with the machine from different angles.
6.6-inch Mono TFT IPS LCD module
4098 × 2560 ultra-high resolution
0.035 × 0.035 mm dot pitch
143.43 × 89.6 mm active area
154.36 × 99.1 × 1.22 mm outline
FREE viewing direction
50-pin display interface
Master + Slave differential data configuration
Integrated LEDA and LEDK backlight connections
0°C to +70°C operating temperature
-10°C to +80°C storage temperature
Suitable for professional 3D printers and precision equipment
| Parameter | Specification | Unit |
|---|---|---|
| Model | DBM066M4K01 | – |
| Display Size | 6.6 | inch |
| Product Type | Standard Mono TFT IPS LCD Module | – |
| Display Format | 4098 × 2560 | dots |
| Color Configuration | MONO | – |
| Dot Pitch | 0.035 × 0.035 | mm |
| Active Area | 143.43 × 89.60 | mm |
| Outline Dimensions | 154.36 × 99.10 × 1.22 | mm |
| Viewing Direction | FREE | – |
| Operating Temperature | 0 to +70 | °C |
| Storage Temperature | -10 to +80 | °C |
| Operating Humidity | ≤90% RH, without dew, TA ≤60°C | RH |
| Interface | 50-pin | – |
| MIPI Configuration | Master + Slave differential lanes | – |
| VDDI | 1.7–3.6, Typ. 1.8 | V |
| VCI | 2.7–6.5, Typ. 3.3 | V |
| VSP | 4.0–6.5 | V |
| VSN | -6.5 to -4.0 | V |
| VGH–VGL | Max. 32 | V |
| VDD_OTP | 8.4–8.6, Typ. 8.5 | V |
| Backlight Connections | LEDA / LEDK | – |
The above specifications are based on the available engineering specification. Final production parameters, interface timing, and electrical limits should be confirmed with Aptus Display before system design and mass production.
Professional 3D printers increasingly rely on sophisticated graphical interfaces rather than simple numerical status screens. Operators may need to review model previews, layer information, print progress, temperature settings, exposure parameters, machine status, and maintenance instructions from a single compact interface.
The 4098 × 2560 resolution of the DBM066M4K01 provides a very high pixel density within a 6.6-inch display format. The fine 0.035 mm dot pitch allows small graphical elements and detailed interface information to be represented with high precision.
For equipment manufacturers, this can be particularly valuable when developing compact professional control panels. Instead of using a larger display to achieve the required interface detail, engineers can consider a high-resolution 6.6-inch module where the available installation space is limited.
The mono configuration also makes the module suitable for specialized display architectures where monochrome information, high pixel density, or application-specific optical characteristics are required.
Resolution is an important consideration when designing a display for professional equipment. A high-resolution panel allows more information to be presented within a limited physical area.
For 3D printing applications, the DBM066M4K01 can support graphical interfaces containing:
3D model previews
Slice and layer information
Print progress
Exposure parameters
Temperature monitoring
Material status
Machine configuration
Error and maintenance information
Camera or monitoring interfaces
Technical diagrams and graphical controls
The final user interface performance depends on the host processor, display controller, software, image pipeline, and interface configuration. Engineers should therefore evaluate the complete display system rather than treating panel resolution as an isolated specification.
The DBM066M4K01 uses a 50-pin interface incorporating Master and Slave differential data and clock connections. The interface also provides TE, RESET, power, ground, and LED backlight connections.
The high-resolution 4098 × 2560 format requires careful consideration of system bandwidth and display-controller compatibility. During integration, engineers should verify the host processor or controller's ability to support the required resolution and interface configuration.
The module's interface includes:
Differential data lanes D0–D3
Differential clock pairs
Master and Slave configuration
TE output
RESET input
VCC 3.3 V
IOVCC 1.8 V
VSP and VSN
LEDA and LEDK
Multiple GND connections
Aptus Display can provide additional engineering information, including interface documentation and project-specific technical support, subject to product configuration and application requirements.
Mechanical integration is especially important in modern 3D printer design. The display must coexist with the printer's electronics, mechanical structures, cooling systems, optical components, and enclosure.
The DBM066M4K01 has a module thickness of only 1.22 mm. Its compact outline of 154.36 × 99.1 mm enables equipment designers to develop space-efficient display assemblies.
This slim form factor can be considered for:
Integrated printer control panels
Compact professional 3D printers
Resin printer interfaces
Industrial machine interfaces
Secondary monitoring displays
Custom embedded equipment
The final mechanical design should account for connector clearance, FPC routing, mounting method, bending radius, thermal conditions, and protection of the polarizer and LCD surface.
The DBM066M4K01 is specified for an operating temperature range of 0°C to +70°C and a storage temperature range of -10°C to +80°C.
The specification also defines operation under humidity conditions of up to 90% RH without dew, with an ambient-temperature limitation of TA ≤60°C.
For professional 3D printer integration, engineers should consider the actual temperature around the display rather than relying only on general room temperature. Heat generated by motors, UV light sources, LEDs, power electronics, processors, or other internal components can influence the local environment.
A suitable enclosure and thermal design should therefore be evaluated during product development.
The available product documentation includes reliability evaluations covering environmental and mechanical conditions such as high-temperature storage, low-temperature storage, high-temperature/high-humidity conditions, thermal shock, and FPC bending.
These evaluations provide useful engineering reference information when assessing the module for professional equipment.
For successful long-term integration, manufacturers should also consider:
Proper ESD protection during assembly
Correct power sequencing
Appropriate PCB grounding
Protection of the polarizer surface
FPC bending and routing requirements
Mechanical stress around the connector
Thermal management
Humidity and condensation prevention
Correct storage and transportation conditions
Actual system-level reliability depends on the complete equipment design and manufacturing process.
The DBM066M4K01 is suitable for specialized resin-based 3D printing systems that require a compact, high-resolution interface. It can be used to display exposure parameters, model information, layer status, print progress, and machine settings.
For high-end FDM equipment, the module can function as a primary or secondary machine interface. The high resolution allows manufacturers to create detailed control screens for extrusion parameters, temperatures, materials, print progress, and maintenance information.
Industrial printers often require more detailed operator interfaces than consumer-oriented machines. The DBM066M4K01 can be considered for professional equipment where compact dimensions and high-resolution graphical information are priorities.
Shenzhen Aptus Technology Co., Limited is a display technology company specializing in TFT-LCD modules and customized display solutions for professional equipment and specialized applications.
Aptus Display works with customers to evaluate display requirements including resolution, interface, mechanical dimensions, viewing characteristics, operating temperature, electrical specifications, touch-panel integration, and application-specific requirements.
Our engineering-oriented approach is focused on helping customers select and integrate the appropriate display rather than simply supplying a standard panel. For specialized projects, customers can discuss mechanical adaptation, optical matching, touch-panel integration, interface requirements, and other display-related customization needs.
Aptus Display has practical experience in display applications requiring high resolution, specialized interfaces, compact mechanical designs, and application-specific environmental performance.
Our technical support covers areas including display interface evaluation, mechanical integration, electrical characteristics, optical matching, environmental considerations, and product documentation.
Product specifications are documented using defined engineering parameters and controlled product information. Important characteristics such as resolution, active area, electrical supply ranges, interface configuration, and temperature specifications are clearly identified to support engineering evaluation.
For B2B display projects, product quality is only one part of a successful supply relationship. Engineering communication, sample evaluation, documentation, customization support, production consistency, and long-term cooperation are also important.
Aptus Display works with equipment manufacturers, engineers, purchasing teams, and display integrators to support projects from initial evaluation through volume supply.
Yes. The DBM066M4K01 is designed as a high-resolution 6.6-inch mono TFT IPS LCD module and can be evaluated for professional 3D printer control panels, secondary displays, and machine-monitoring interfaces.
The module provides a native 4098 × 2560-dot resolution with a 0.035 × 0.035 mm dot pitch.
It is a standard Mono TFT IPS LCD module. The mono configuration distinguishes it from conventional full-color TFT LCD panels and makes it suitable for specialized display architectures.
The overall outline is approximately 154.36 × 99.1 × 1.22 mm, with an active area of 143.43 × 89.6 mm.
The specified operating temperature is 0°C to +70°C, while the storage temperature range is -10°C to +80°C.
The DBM066M4K01 uses a 50-pin interface with Master and Slave differential data and clock connections, together with TE, RESET, power, ground, and LEDA/LEDK backlight connections.
The standard DBM066M4K01 is an LCD module. A touch panel is not automatically included. If touch operation is required for your 3D printer, Aptus Display can discuss touch-panel integration according to the project's mechanical and electrical requirements.
Yes. Customers can contact Aptus Display to discuss sample evaluation, technical documentation, mechanical drawings, interface information, and project requirements.
Customization can be discussed according to project requirements. Potential areas may include mechanical integration, optical matching, touch-panel integration, and interface-related engineering support.
If you are developing a professional 3D printer, SLA/DLP system, FDM printer, precision machine, or specialized equipment interface, the DBM066M4K01 offers a combination of ultra-high resolution, compact dimensions, mono TFT IPS technology, flexible viewing direction, and professional interface architecture.
👉 Request a quote or sample
📧 Or email us directly: info@aptusdisplay.com
Click here for the complete product catalog
LCD driver board：
UV curing light systems:
