ATNA40CT03: Premium 14.0" WUXGA OLED Display for High-End Notebook and Tablet PCs

Product Overview

The ATNA40CT03 is a premium 14.0-inch WUXGA OLED display module designed for next-generation notebook PCs and tablet PCs that require a balance of productivity-focused screen format, accurate color reproduction, and ultra-thin mechanical design. Featuring a modern 16:10 aspect ratio and self-emissive OLED technology, this panel delivers enhanced vertical workspace, infinite contrast, and professional-grade visual clarity.

With its compact form factor, wide color gamut, and fast response time, the ATNA40CT03 is well suited for business laptops, creative notebooks, premium tablets, and specialized mobile devices where display quality plays a critical role in user experience.

WUXGA OLED Technology Advantage

The ATNA40CT03 is built on advanced Organic Light Emitting Diode (OLED) technology combined with an LTPS TFT backplane. Unlike conventional LCD panels that depend on a constant backlight, OLED pixels emit light individually. This allows each pixel to be fully turned off, achieving true black levels and eliminating backlight-related artifacts such as light leakage and blooming.

With a native resolution of 1920 × 1200 (WUXGA) and a 16:10 aspect ratio, this 14.0-inch panel offers more vertical display area than traditional 16:9 Full HD screens. The result is improved readability for documents, coding interfaces, spreadsheets, and design software, making it especially suitable for productivity-oriented professional devices.

Accurate Technical Specifications

The following specifications are based strictly on standard engineering data for the ATNA40CT03 OLED module and are intended for hardware integration and product evaluation.

Core Performance Features

Cinema-Grade Color Accuracy

The ATNA40CT03 supports 100% DCI-P3 color gamut, meeting the color standards widely used in cinema, professional photography, and digital content creation. With support for over 1.074 billion colors, the panel delivers smooth color gradients and precise hue transitions, reducing banding and ensuring visual consistency across applications.

This level of color performance is essential for designers, video editors, and content creators who rely on accurate on-screen color representation.

Infinite Contrast and HDR Capability

Thanks to OLED’s pixel-level light control, the ATNA40CT03 achieves a 1,000,000:1 dynamic contrast ratio. Bright highlights and deep shadows can be displayed simultaneously without loss of detail, making the panel suitable for HDR content and dark-themed professional software environments.

Ultra-Thin and Energy-Efficient Design

With a typical thickness of approximately 1.15mm and a weight of around 185g, the ATNA40CT03 enables slimmer and lighter device designs. OLED technology consumes power only for illuminated pixels, which makes the panel more energy-efficient than traditional LCDs—especially when using dark UI themes or low-brightness content.

Fast Response and Visual Stability

A 1ms on/off response time ensures smooth transitions, reduced motion blur, and stable visuals. This is particularly beneficial for touch-based interactions, scrolling-intensive workflows, and high-frame-rate video playback.

Application Scenarios

Professional Notebook PCs

For high-end notebook PCs, the 14.0-inch WUXGA resolution combined with a 16:10 aspect ratio provides an efficient workspace for multitasking. Users benefit from improved vertical viewing area when working with documents, spreadsheets, code editors, and creative software.

Premium Tablet PCs

In tablet PC designs, the ATNA40CT03 offers a lightweight and visually rich display solution. Its fast response time and wide color gamut make it suitable for digital drawing, media consumption, and professional mobile workflows.

Custom and Specialized Applications

Beyond consumer electronics, this OLED module can be adapted for portable professional monitors, medical imaging terminals, and automotive or industrial display systems. Duobond Display provides engineering support for customized integration and application-specific requirements.

About Duobond Display

Duobond Display is a globally recognized professional manufacturer and supplier specializing in OLED and LCD display modules. We focus on delivering reliable, high-performance display solutions that bridge advanced panel technology with real-world industrial and commercial applications.

With extensive experience in display sourcing, integration, and quality control, Duobond Display supports customers throughout the entire product lifecycle—from concept and prototyping to mass production and global delivery.

Our Services and Capabilities

• Stable Global Supply Chain
  Reliable sourcing of genuine, Grade-A OLED panels for long-term projects.

• Optical Bonding and Touch Integration
  Professional OCR/OCA bonding and PCAP touch solutions to enhance durability and readability.

• Technical Engineering Support
  Assistance with eDP interface design, signal integrity, and hardware compatibility.

• Strict Quality Assurance
  Multi-stage inspection covering optical, electrical, and mechanical performance.

• Secure Global Logistics
  ESD-protected, shock-resistant packaging with worldwide shipping support.

Contact Duobond Display for Project Support

If you are planning to integrate the ATNA40CT03 14.0" WUXGA OLED display into a notebook PC, tablet PC, or a specialized professional device, Duobond Display is ready to support your project.

Our team can assist with:

• Detailed technical documentation and interface specifications

• Compatibility verification for your motherboard or controller solution

• Optical bonding and touch-panel customization options

• Volume pricing and long-term supply planning

To discuss your application requirements or request professional consultation, please contact Duobond Display.

You may contact us to request technical documentation, integration support, or project evaluation assistance.

Frequently Asked Questions (FAQ)

What is the advantage of a 16:10 WUXGA display for notebooks?
The 16:10 aspect ratio provides more vertical screen space than 16:9, improving productivity for document editing, coding, and professional software use.

Is the ATNA40CT03 compatible with standard 30-pin eDP connections?
The panel uses a 30-pin eDP 1.4b interface with 2 lanes. Compatibility depends on system voltage and signal timing, which can be verified by our engineering team.

How does Duobond Display ensure product quality?
Each panel undergoes a comprehensive inspection process, including pixel defects, color uniformity, and mechanical reliability checks.

Can this OLED panel be used outdoors?
For outdoor or high-light environments, optical bonding with anti-glare or anti-reflective treatments is recommended.

Does Duobond Display offer customization services?
Yes. We provide optical bonding, touch integration, and custom FPC solutions based on project requirements.