The DBT043BVN40R050A is a compact 4.3-inch TFT LCD module tailored for industrial embedded systems, offering 800×480 resolution, 40-Pin RGB interface, 500 nits typical brightness, and an extended temperature range of -30°C to +85°C for both operation and storage. This display is purpose-built for reliable performance in factory automation, control cabinets, and embedded machinery where space is limited but environmental demands are high.
Industrial embedded displays must balance compactness with robust functionality to support operator decision-making in real-time. The DBT043BVN40R050A provides functional clarity for status indicators, control interfaces, and data visualization while maintaining stability across temperature swings, vibration, and electrical noise typical in production settings.
Aptus specializes in embedded industrial LCD solutions that prioritize integration ease, signal reliability, and long-term durability. This module's 500 nits brightness ensures legible content in varied factory lighting, while the wide-temperature design supports deployment in unconditioned or heat-generating industrial enclosures.
| Parameter | Specification |
|---|---|
| Model Name | DBT043BVN40R050A |
| Display Size | 4.3 inches |
| Resolution | 800 × 480 pixels |
| Active Area | 95.04 × 53.856 mm |
| Module Size | 105.5 × 67.2 × 3 mm |
| Display Colors | 16.7M Colors |
| Brightness (Typ.) | 500 nits |
| Contrast Ratio (Typ.) | 1200:1 |
| Viewing Angle (L/R/U/D) | 80° / 80° / 80° / 80° |
| Response Time (Typ.) | 30–40 ms |
| Backlight | LED |
| Interface | 40-Pin RGB |
| Operating Temperature | -30°C ~ +85°C |
| Storage Temperature | -30°C ~ +85°C |
This module is engineered purely for industrial embedded use cases where compact size, reliable integration, and environmental tolerance are critical:
These deployments leverage the module's small form factor, stable RGB signaling, wide-temperature resilience, and functional resolution to support uninterrupted industrial workflows.
Aptus Display delivers specialized industrial embedded LCD modules with a focus on ruggedness, integration simplicity, and consistent supply for OEMs, system integrators, and automation engineers. We apply rigorous quality processes including pixel checks, signal validation, brightness verification, full-range thermal cycling, and extended operational testing to guarantee performance in real-world industrial settings.
Customization services cover brightness optimization, interface tweaks, mechanical adaptations, optional touch overlays, and firmware support. We also provide engineering guidance on EMI shielding, power stability, mounting strategies, and thermal design to accelerate your product development and deployment.
Reach out for samples, pricing, customization discussions, or long-term supply planning!
Operating and storage: -30°C to +85°C – perfect for industrial environments with temperature fluctuations or limited climate control.
It delivers fast parallel data, excellent noise immunity in factory settings, and broad compatibility with many embedded controllers and legacy industrial SoCs.
Yes – it ensures good legibility in typical factory lighting, near windows, or under bright overhead fixtures without excessive power draw.
80° across all directions (L/R/U/D) – allows clear viewing for operators standing at various angles around the panel.
Absolutely – brightness tuning, touch addition, mechanical changes, interface modifications, and project-specific optimizations are available.
Standard units ship in 7-10 days; custom configurations usually 4-6 weeks. Small-batch orders supported. Contact for current details.
Aptus Display is a professional provider of industrial LCD modules and embedded display solutions, specializing in displays engineered for ruggedness, stability, and integration readiness. Our solutions support engineers, OEMs, and system integrators worldwide on projects that demand reliable visual performance under challenging operational conditions.
Aptus Display combines advanced manufacturing technology with strict quality procedures to deliver panels that meet the highest standards of industrial performance. Their products are widely adopted in automation, embedded systems, professional equipment, and industrial HMI applications.
Aptus Display provides tailored customization options including brightness tuning, interface changes, mechanical design adjustments, and optional touch panel integration.
Engineering assistance for interface integration, signal optimization, power management, and embedded system performance.
From initial design concept to volume production, Aptus Display collaborates with customers to deliver displays that fit exact project requirements.
Stable product availability and lifecycle management ensure customers can plan long-term deployment without interruption.
For the 4.3-inch 800×480 40-Pin RGB 500 nit TFT LCD module, Aptus Display offers expert technical support, customization options, and reliable supply for industrial embedded projects.
Contact our sales and engineering team today to discuss your requirements, explore display customization possibilities, or identify the best embedded display solution for your industrial control system.
👉 Request a quote or sample
📧 Or email us directly: info@aptusdisplay.com
Click here for the complete product catalog
