The DBT070VEN40L100A is a 7.0-inch high-brightness TFT LCD display module designed for industrial HMI, instrumentation, test equipment, and other professional embedded systems. It provides a 1280 × 720 HD resolution, 1000 cd/m² minimum luminance, LVDS interface, wide viewing angles, and an operating temperature range of –30°C to +85°C.
With its combination of high optical brightness, compact mechanical dimensions, LVDS video transmission, and wide-temperature capability, this module is suitable for equipment that requires clear information display and stable operation across demanding working environments.
The module uses an a-Si TFT active matrix with an RGB vertical stripe pixel arrangement and normally black display mode. Its 16.7 million color capability and approximately 73% NTSC color gamut provide detailed graphical reproduction for industrial interfaces, measurement data, machine status information, and control screens.
7.0-inch TFT LCD display module
1280 × 720 HD resolution
1000 cd/m² minimum, 1200 cd/m² typical luminance
LVDS digital interface
16.7 million colors
Approximately 73% NTSC color gamut
800:1 minimum contrast ratio
85° typical viewing angle in four directions
–30°C to +85°C operating temperature
–40°C to +95°C storage temperature
Hard coating with 3H surface hardness
Compact 168.152 × 101.448 mm outline without FPC
3.3 V typical input voltage
Maximum power consumption of 7.898 W under the specified white-pattern test condition
| Parameter | Specification |
|---|---|
| Model | DBT070VEN40L100A |
| Display Size | 7.0 inch |
| LCD Type | a-Si TFT-LCD |
| Resolution | 1280 × 720 pixels |
| Display Mode | Normally Black |
| Pixel Arrangement | RGB Vertical Stripe |
| Active Area | 154.7 × 87.048 mm |
| Pixel Pitch | 0.1209 × 0.1209 mm |
| Luminance | 1000 cd/m² |
| Viewing Angle | 85° Typ. in four directions |
| Viewing Angle Minimum | 80° |
| Colors | 16.7M |
| NTSC | 73% Typ. |
| Response Time | 20 ms Max. at 25°C |
| Surface Treatment | HC, 3H |
| Interface | LVDS |
| Input Voltage | 3.3 V Typ. |
| Power Consumption | 7.898 W Max. under specified test condition |
| Module Dimensions | 168.152 × 101.448 × 6.6 mm Max. without FPC |
| Maximum Thickness with FPC | 8.8 mm |
| Weight | 175 g Max. |
| Operating Temperature | –30°C to +85°C |
| Storage Temperature | –40°C to +95°C |
The 1280 × 720 resolution provides a useful balance between image detail, processing requirements, and the physical size of a 7-inch industrial display.
For HMI equipment, the additional pixel density compared with lower-resolution 7-inch panels allows designers to present more information within the same display area. Machine parameters, status indicators, trend graphs, alarms, menus, and measurement values can be arranged with greater flexibility.
The normally black display mode also provides a suitable foundation for graphical user interfaces where dark backgrounds and high-contrast information are required.
For equipment manufacturers, the 7-inch format can help maintain a compact front-panel design while providing enough display area for practical operator interaction.
The DBT070VEN40L100A provides 1000 cd/m² minimum luminance and 1200 cd/m² typical luminance at the center of the display.
High brightness is particularly valuable when industrial equipment is installed in locations with strong ambient illumination. Standard indoor LCD modules can become difficult to read when ambient light increases, especially when the display is positioned close to factory lighting or near an equipment access area.
The higher luminance of this module gives system designers more optical headroom for applications where readability is an important design requirement.
The actual readability of a finished product still depends on the complete optical system, including cover glass, surface treatment, enclosure design, viewing angle, ambient illumination, and possible reflections. For demanding outdoor or semi-outdoor equipment, Aptus can evaluate additional optical requirements according to the application.
The DBT070VEN40L100A uses an LVDS interface for digital video transmission. LVDS is widely used in professional display systems because it supports high-speed differential signaling while helping system designers manage signal integrity over practical board-to-display connections.
For a custom industrial controller or HMI platform, successful integration requires more than selecting the correct interface. Engineers should verify the LVDS lane configuration, connector definition, signal mapping, timing parameters, power sequence, RESET and STBYB behavior, and host-controller compatibility before production.
The module also provides control functions associated with scanning direction and other display-related settings. Designers should follow the latest module datasheet when defining the host board and display interface.
Aptus can support customers during the design-in process by reviewing electrical requirements and helping confirm display-controller compatibility before samples are moved into volume production.
Industrial equipment can experience substantial temperature variation during operation, transportation, installation, and field service.
The DBT070VEN40L100A supports an operating temperature range of –30°C to +85°C, with a storage range of –40°C to +95°C.
This temperature capability makes the module suitable for industrial equipment that may operate in uncontrolled or temperature-variable environments. However, system-level thermal design remains essential. The LCD module should not be evaluated independently from the enclosure, controller, backlight driver, heat sources, and airflow conditions.
When the display is integrated into an enclosed machine, engineers should evaluate the temperature at the actual LCD module location rather than relying only on the surrounding ambient temperature.
The display uses an HC, 3H hard-coated surface treatment designed to improve surface scratch resistance compared with an untreated display surface.
This can be useful for industrial HMI and instrumentation where operators regularly interact with equipment or where the display is exposed to routine cleaning and handling.
If a project requires additional optical characteristics such as anti-glare, anti-reflection, or a customized cover-lens structure, these requirements should be defined during the early design stage. Aptus can evaluate optical and mechanical customization options according to project requirements.
The DBT070VEN40L100A is suitable for operator interfaces used on industrial machinery and production equipment. Its HD resolution provides sufficient space for machine parameters, operating status, alarms, process information, and graphical controls, while the high brightness helps maintain readability in factory environments.
Measurement and monitoring equipment often requires a compact display that can present numerical values, graphs, status information, and configuration menus. The 7-inch HD format provides a practical display area without requiring a large front-panel opening.
The module can be integrated into professional test and measurement equipment where detailed graphical information needs to be presented locally. The 1280 × 720 resolution can support data visualization, measurement results, trend displays, and equipment configuration interfaces.
Power distribution equipment, energy monitoring systems, and industrial electrical equipment may require local displays for operating status, measurements, alarms, and configuration. The wide operating temperature range and high luminance make this module suitable for evaluation in demanding equipment environments.
For industrial equipment installed in partially exposed or high-ambient-light environments, the 1000 cd/m² minimum luminance provides an advantage over standard low-brightness indoor LCD modules.
For outdoor deployment, however, the complete product should be engineered with appropriate enclosure protection, thermal management, optical treatment, and environmental protection rather than relying on the LCD module alone.
The compact 7-inch form factor can be used in industrial control terminals where panel space is limited but a larger information area is required than smaller embedded displays can provide.
Before integrating the DBT070VEN40L100A into a production system, engineers should verify the complete electrical and mechanical interface.
Particular attention should be given to:
LVDS signal mapping and host-controller compatibility
Connector and FPC dimensions
Power-supply voltage and sequencing
RESET and STBYB control
Thermal conditions inside the enclosure
Display mounting structure and mechanical tolerances
Backlight power requirements
EMI and signal-integrity considerations
Surface and optical requirements
Actual operating temperature at the display location
The maximum module thickness is approximately 6.6 mm without FPC and 8.8 mm with FPC. These dimensions should be incorporated into the enclosure and mounting design from the beginning rather than treated as a late-stage mechanical constraint.
Aptus Display specializes in industrial TFT LCD modules and customized display solutions for professional equipment manufacturers, OEMs, and system integrators.
Since entering the LCD industry in 2014, Aptus has developed experience in display development, manufacturing, and technical support. Our engineering capabilities cover customized resolution, brightness, interface, touch panel configuration, wide-temperature requirements, mechanical structures, and integrated display solutions.
Our product portfolio includes TFT LCD modules, touch panels, display interface solutions, controller and driver boards, cables, backlight solutions, and customized display assemblies.
For projects requiring a standard 7-inch industrial display or a modified solution, Aptus can support customers from initial specification review and sample evaluation through design integration and volume production.
Yes. The module is designed for professional and industrial equipment applications, with high brightness, LVDS connectivity, and a –30°C to +85°C operating temperature range.
The display provides 1280 × 720 pixels, delivering HD resolution in a 7.0-inch form factor.
The specified center luminance is 1000 cd/m² minimum and 1200 cd/m² typical. Actual optical performance in a finished product depends on the complete system design.
The module uses an LVDS digital interface. Engineers should confirm the complete LVDS configuration, connector definition, timing, and controller compatibility against the latest datasheet before integration.
Yes. The specified operating temperature range is –30°C to +85°C. System-level thermal conditions should still be evaluated during product validation.
It can be evaluated for outdoor-capable industrial equipment because of its high luminance and wide operating temperature range. Outdoor products should also consider enclosure protection, thermal management, reflection control, and environmental exposure.
Yes. Aptus can evaluate customization requirements involving display resolution, brightness, interface, touch panel configuration, mechanical structure, temperature range, and other project-specific requirements.
Yes. Customers can contact Aptus with their application requirements and expected quantity to discuss sample availability, technical documentation, and project evaluation.
If you are developing an industrial HMI, instrumentation system, test equipment, energy device, or other professional embedded product requiring a 7-inch high-brightness HD TFT LCD, the DBT070VEN40L100A can be evaluated as a display solution.
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