►Size : 7 inch
►Resolution : 800 x 480 dots
►Active Area:152.4x91.44mm
►Module size:165×104.09×5.3mm
►View Direction:80/80/80/80
►Interface:RGB 40PIN
►Brightness: 350cd/m²
When an existing industrial or embedded device reaches the end of its display supply cycle, replacing the complete system is often unnecessary. A compatible LCD module can extend equipment lifetime while reducing redesign costs, tooling requirements, and software changes.
The DBT070AVN40R035E 7-inch replacement LCD display from Aptus Display is designed for this type of application. It uses a 7-inch TFT-LCD panel with an 800 × 480 pixel resolution and RGB 40PIN interface, making it suitable for embedded systems that require a compact wide-format display.
The module provides an active display area of 152.4 × 91.44 mm and a listed brightness of 350 cd/m². The viewing angle specification is 80° in four directions, helping maintain consistent image visibility when the operator views the display from different positions.
The product is also positioned as a replacement option compatible with LW700AT9309, making it particularly useful for equipment manufacturers, maintenance teams, system integrators, and distributors looking for an alternative LCD supply source.
For projects requiring more than the standard display module, Aptus Display can also support additional integration requirements such as a control board and optional touch panel.
The 7-inch format offers a practical balance between display area and installation space. It is large enough for graphical interfaces, equipment parameters, menus, status information, and operating instructions while remaining compact enough for embedded control equipment.
This makes the display suitable for machine interfaces, industrial controllers, instrumentation, automation equipment, public information systems, and other professional devices.
The 800 × 480 resolution provides sufficient pixel density for many embedded HMI applications. It supports graphical user interfaces, numerical data, icons, menus, system status information, charts, and equipment monitoring interfaces.
For manufacturers replacing an existing 800×480 display, maintaining the same resolution can also simplify software migration because the original user-interface layout may require fewer changes.
The DBT070AVN40R035E uses an RGB 40-pin interface. This is important for system designers because the interface must be matched with the host controller, timing configuration, pin definition, voltage requirements, and display driver architecture.
Aptus Display can provide technical assistance during integration, including display interface confirmation and control-board matching.
The display is specified at 350 cd/m² brightness, providing a practical solution for indoor industrial environments and embedded equipment where moderate-to-high display brightness is required.
For applications exposed to stronger ambient light, Aptus Display can evaluate higher-brightness alternatives depending on project requirements.
The specified viewing angle is 80°/80°/80°/80°, supporting visibility from different viewing directions. This is useful for equipment operated by personnel who may not always stand directly in front of the display.
One of the main advantages of this model is its positioning as a replacement display. The product page identifies it as compatible with LW700AT9309.
For replacement projects, however, compatibility should not be determined only by screen size and resolution. Mechanical dimensions, connector location, pin definition, electrical parameters, mounting structure, optical characteristics, and software timing should also be verified before mass production.
| Parameter | Specification |
|---|---|
| Product Type | Replacement TFT LCD Display |
| Model | DBT070AVN40R035E |
| Display Size | 7.0 inch |
| Display Technology | TFT-LCD |
| Resolution | 800 × 480 pixels |
| Active Area | 152.4 × 91.44 mm |
| Module Dimension | 165.0 × 104.0 × 9.5 mm |
| Interface | RGB 40PIN |
| Brightness | 350 cd/m² |
| Viewing Angle | 80° / 80° / 80° / 80° |
| Control Board | Available |
| Touch Panel | Optional |
| Operating Temperature | -20°C to +70°C |
| Compliance | RoHS |
| Replacement Compatibility | LW700AT9309 |
| Application | Industrial and Embedded Equipment |
The specifications above are based on the product information published on the Aptus Display product page.
Engineering note: For replacement projects, customers should confirm the complete electrical and mechanical interface before ordering samples or beginning mass production. Aptus Display can assist with model matching and integration evaluation.
Replacing an LCD module in an established product involves more than finding a panel with the same diagonal size. A successful replacement needs to consider the entire display interface.
The DBT070AVN40R035E is particularly suitable when the original system already uses a 7-inch 800×480 display and an RGB interface.
A compatible replacement display can help manufacturers avoid redesigning the complete enclosure or changing the user interface unnecessarily.
For mature industrial products with established mechanical structures, a compatible LCD replacement can significantly simplify the engineering process.
Industrial equipment may remain in service for many years. When the original LCD panel becomes difficult to source, a replacement module provides a potential way to extend the lifecycle of existing equipment.
This is particularly important for machinery, automation systems, control terminals, instrumentation, and specialized OEM equipment.
Aptus Display works with customers requiring standard LCD modules as well as customized display solutions. Depending on project requirements, display specifications, touch panels, control boards, cables, and mechanical integration can be evaluated as part of a complete display solution.
The 7-inch 800×480 display is well suited to industrial control interfaces where operators need to monitor equipment status, configure parameters, view alarms, or control machine functions.
Typical examples include:
Human-machine interfaces require displays that can clearly present operating information while fitting within limited equipment space.
The 7-inch format provides enough room for menus, icons, numerical information, charts, and status indicators without requiring a large enclosure.
This model is especially relevant to companies maintaining existing equipment.
Instead of replacing an entire machine or redesigning its control system, an appropriate replacement LCD module may allow the display portion of the equipment to be renewed.
Before replacement, engineers should compare:
The product page also identifies public information kiosks as an application area.
For embedded kiosk equipment, a 7-inch display can be used for menus, instructions, status information, or user-interface functions where a compact display is preferred.
The display can also be integrated into specialized OEM equipment requiring a compact 800×480 visual interface.
Because the display can be paired with a control board and optional touch panel, it can be evaluated for projects requiring an integrated HMI solution.
When selecting a replacement LCD, engineers should not rely solely on the product name.
Step 1: Confirm the resolution.
The existing system should support 800×480 output or be configurable for this resolution.
Step 2: Verify the interface.
This product uses RGB 40PIN. The host controller and LCD connector must be electrically compatible.
Step 3: Check mechanical dimensions.
The listed module size is approximately 165.0 × 104.0 × 9.5 mm.
Step 4: Check operating temperature.
The specified operating range is -20°C to +70°C. For equipment operating outside this range, a wide-temperature alternative should be evaluated.
Step 5: Confirm brightness requirements.
The standard specification is 350 cd/m². Applications exposed to intense ambient lighting may require a higher-brightness display.
Step 6: Request a sample before mass production.
For replacement projects, sample testing is recommended to verify image quality, interface compatibility, mechanical fit, startup behavior, and system reliability.
Aptus Display specializes in TFT LCD modules, touch panel display solutions, industrial displays, automotive LCD displays, flight simulator displays, bar-type LCD displays, wide-temperature displays, and customized display solutions. Its website presents a broad product portfolio covering different display sizes, resolutions, interfaces, brightness levels, and application requirements.
For OEM and system-integrator customers, Aptus Display provides more than individual LCD panels. Its services include display customization, technical support, quality assurance, and after-sales support.
The company also provides control-board solutions and touch-panel integration options for selected LCD modules, allowing customers to develop a more complete display assembly rather than sourcing every component separately.
For replacement LCD projects, this engineering-oriented approach is valuable because successful integration depends on both panel specifications and system compatibility.
If the standard DBT070AVN40R035E does not exactly match your existing display, Aptus Display can evaluate alternative solutions.
Customization or selection assistance may include:
Customers should provide the original LCD model number, interface information, dimensions, resolution, quantity, and application environment whenever possible. This allows the engineering team to identify a suitable replacement more efficiently.
Yes. The Aptus Display product page specifically identifies the DBT070AVN40R035E as compatible with LW700AT9309. However, customers should confirm the complete electrical and mechanical specifications before production.
The display resolution is 800 × 480 pixels, making it suitable for many existing WVGA embedded and industrial display systems.
The standard module uses an RGB 40-pin interface. Customers should verify the pin definition and electrical requirements against their existing controller before integration.
Yes. The product information lists the touch panel as optional. Aptus Display can evaluate touch-panel integration according to the application's mechanical and functional requirements.
Yes. A control board is listed as available for this product. Customers can discuss their input source, interface requirements, resolution, operating system, and application with Aptus Display's engineering team to determine an appropriate controller solution.
The listed operating temperature range is -20°C to +70°C. If your equipment operates outside this range, contact Aptus Display to evaluate a wide-temperature alternative.
Looking for a 7-inch 800×480 replacement LCD display for an existing industrial or embedded product?
The DBT070AVN40R035E provides a practical starting point for projects requiring an 800×480 RGB 40PIN display with a compact 7-inch form factor. Aptus Display can help evaluate compatibility, provide samples, discuss control-board requirements, and develop customized LCD display solutions for OEM and system-integrator projects.
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