Ievads

Qtenboard officially unveils the new 311D2 mainboard, a purpose-built solution for interactive flat panels (IFP), digital signage, and all-in-one smart displays. As global demand grows for cost-efficient yet high-performance embedded hardware, the 311D2 is designed to deliver stable operation, fast response, and excellent value for education, government, and enterprise projects.

Positioned as a high-reliability, mid-range performance chipset, the 311D2 is engineered for long lifecycle support and large-scale deployments, making it especially suitable for distributors, OEM/ODM brands, and tender-based customers seeking consistent and durable performance at a competitive price.

With optimized CPU architecture, 4K output support, strong compatibility with various touch systems, and a stable Android environment, the 311D2 serves as a practical, flexible platform for building modern interactive display solutions.

Main Body

1. Purpose-Built for Global Education Projects

Education projects worldwide require hardware that is stable, long-lasting, and easy to maintain. The 311D2 fully meets these requirements. It supports whiteboard software, multi-touch input, wireless screen sharing, dual-band Wi-Fi, Unremote device management, providing an efficient and intuitive learning experience.

Unlike high-end AI-assisted mainboards, the 311D2 prioritizes absolute stability and predictable performance, which is often the top priority for public sector and large-volume procurements. Its balanced CPU + GPU combination ensures smooth content delivery, low heat generation, and long-term reliability—making it ideal for classrooms with intensive daily use.

2. Optimized for Business and Meeting Scenarios

Meeting rooms need responsive and smooth performance when handling presentations, screen sharing, video conferencing, and annotation functions. The 311D2 mainboard supports stable 4K decoding, multi-source input switching, and fast boot-up, helping companies set up interactive meeting rooms at an affordable cost.

In addition, compatibility with mainstream conferencing apps (Teams, Zoom, Google Meet after Android optimization) enables organizations to integrate a single board for collaboration, presentation, and remote communication.

3. Balanced CPU Performance and Low Power Consumption

The 311D2 features an optimized multi-core architecture engineered for consistent daily operation. Its CPU delivers enough power for:

Multimedia playback

Visual teaching applications

Split-screen display

Cloud document operations

Smooth UI system performance

Low latency writing and annotation

Low power consumption allows integrators to build energy-efficient devices that reduce maintenance costs in large deployments such as schools or government offices.

4. High Compatibility With Touch, Screens, and Expansion Interfaces

One of Qtenboard’s biggest engineering focuses is compatibility. The 311D2 mainboard supports:

IR touch frames (10/20/40 points)

Capacitive touch systems

Different size panels (55" to 110")

OPS PC modules

HDMI and USB expansion

Wi-Fi and Bluetooth modules

CMS remote control system

This high compatibility makes the 311D2 suitable for a wide range of display product categories, including:

Smart whiteboards

Meeting panels

Digital signage

Touch kiosks

All-in-one educational terminals

5. Stable Android System With Long-Term Update Support

Qtenboard provides a polished Android system based on the hardware characteristics of the 311D2. The system is optimized for:

Smooth interaction

Stable touchscreen performance

Fast app loading

Screen-sharing performance optimization

Low crash rate

Multi-language support

Customizable UI, logos, wallpapers, and pre-installed apps

For OEM/ODM customers, Qtenboard offers:

Brand customization (white-label / OEM)

Custom UI layouts

System-level restrictions for government projects

Dedicated firmware maintenance

Long-term firmware support ensures that distributors can maintain stable operations without worrying about system compatibility or lifecycle issues.

6. Designed for Large-Scale Production and Tender Projects

The 311D2 is specifically optimized for customers requiring:

Tens of thousands of units annually

Government education tenders

NGO digital classroom projects

Corporate bulk purchasing

Smart city or training center deployments

With balanced specs and stable performance, the 311D2 reduces project cost without sacrificing user experience, allowing partners to stay competitive in price-sensitive markets such as emerging Asia, Africa, the Middle East, and Latin America.

Technical Specification Table

Conclusion

The Qtenboard 311D2 mainboard represents a strategic balance between performance, stability, and cost-efficiency. It enables global distributors, brands, and integrators to build competitive interactive display products that deliver strong performance without exceeding budget constraints.

With high compatibility, reliable Android system optimization, and long-term firmware support, the 311D2 is positioned as one of the most practical and scalable solutions for education and enterprise customers worldwide. Whether for national-level digital classroom programs or small-to-mid-size corporate deployments, the 311D2 provides the stability and reliability needed for long-term success.

Faq

1. What projects is the 311D2 best suited for?
The 311D2 is ideal for education tenders, cost-efficient meeting panels, retail signage, and mid-range interactive displays that prioritize stability.

2. Does the 311D2 support 4K output?
Yes, it supports smooth 4K decoding and display output for teaching and presentation scenarios.

3. Can the system be customized for OEM/ODM clients?
Absolutely. Qtenboard provides UI customization, logo branding, pre-installed apps, white-labeling, and firmware customization.

4. Is the 311D2 compatible with OPS PCs?
Yes. The mainboard supports OPS expansion for users who require Windows systems.

5. How long is firmware support provided?
Qtenboard offers long-term firmware maintenance to ensure stability for large projects and long lifecycle deployments.

6. What size panels does the 311D2 support?
It supports screen