VS4 Series LED Conference All-in-One | Smart Commercial Display Solution with Dual-System COB Technology

Immersive All-in-One COB Display for Smart Meetings, Education, and Commercial Spaces

Powered by advanced COB (Chip-on-Board) display technology and a dual-system architecture, the VS4 Series LED All-in-One Display delivers a highly integrated and intelligent commercial display solution. Supporting wireless screen sharing, remote video conferencing, high-definition interactive collaboration, and available in 110”, 135”, and 162” screen sizes, the VS4 is designed to meet the needs of corporate meeting rooms, training centers, retail environments, and commercial showrooms.

110 - inch case: Wall - mounted installation

136 - inch case: Wall - mounted installation

163 - inch case: Wall - mounted installation

 Key Features | Smart Collaboration Powered by Display Innovation

1. Eye Comfort Mode | Built-In Blue Light Filtering for Long Viewing Sessions

2. Ultra-Thin Design & Modular Packaging | Easy Transport, Flexible Deployment

3.Multi-Platform Wireless Screen Sharing | Seamless Collaboration Across Devices

4 .Remote Multi-Party Video Conferencing | Real-Time Content Sharing

5.Comprehensive I/O Integration | Broad Compatibility with Enterprise Devices

6. Dual-System Operation | Android & Windows Seamless Switching

7. Flexible Installation Options | Adaptable to Any Commercial Space

8.Why Choose Vanxled as Your LED Display Supplier

9. FAQs about LED Display Quality Control

10.Conclusion: Why LED Display Quality Control Is Critical for ROI

1.Eye Comfort Mode | Built-In Blue Light Filtering for Long Viewing Sessions

The built-in blue light filtering function reduces harmful short-wave radiation by up to 70%, while maintaining accurate color representation. Ideal for conference rooms, classrooms, shopping malls, and other high-traffic environments, it ensures comfortable long-term viewing without compromising clarity.

2.Ultra-Thin Design & Modular Packaging | Easy Transport, Flexible Deployment

With a slim 27.5mm panel and modular packaging, the VS4 easily fits in standard elevators and narrow spaces, solving installation challenges in high-rise buildings. Its cinematic 16:9 aspect ratio supports wall-mounted, embedded, or floor-standing installations to meet various spatial requirements.

Dual - system COB All - in - One LED TV whiteboard, voice ctrl, 1 - click off, wireless transfer. Connects to Huawei, Cisco, Polycom hw conf terminals. Android & Windows. Sizes: 110", 135", 162". Meets diverse needs

3.Multi-Platform Wireless Screen Sharing | Seamless Collaboration Across Devices

Compatible with Windows, Mac, iOS, and Android, the VS4 supports wireless screen sharing and up to quad-split display, allowing multiple content streams to be presented simultaneously—perfect for team presentations, hybrid meetings, and training sessions.

4. Remote Multi-Party Video Conferencing | Real-Time Content Sharing

Equipped with a built-in professional video conferencing system, users can share documents, images, and videos in real-time through Android or iOS interfaces. Enjoy face-to-face meeting quality with crystal-clear visuals and sound, ideal for remote collaboration and cross-regional communication.

5.Comprehensive I/O Integration | Broad Compatibility with Enterprise Devices

The VS4 comes with a wide range of I/O ports, including:

• USB 3.0

• HDMI 2.0

• RJ45 Ethernet

• SPDIF Optical Audio

• 3.5mm Audio Jack

• Wi-Fi / AP Mode

• Bluetooth

It is fully compatible with mainstream conferencing hardware such as Huawei, Cisco, Polycom, as well as popular platforms like Zoom and Tencent Meeting, streamlining enterprise-level digital collaboration.

6 Dual-System Operation | Android & Windows Seamless Switching

The dual operating system design (Android + Windows) enables flexible switching between systems, making it suitable for smart conferencing, corporate training, digital signage, government broadcasting, and more.

7. Flexible Installation Options | Adaptable to Any Commercial Space

• Wall-mounted: Perfect for premium retail stores, corporate meeting spaces, and digital showcases.

• Floor-standing: Stable and secure, ideal for open offices, exhibition halls, and educational institutions.

The VS4 enables custom display setups to match the needs of diverse environments.

Workshop Aging Test

8. Why Choose Vanxled as Your LED Display Supplier?

• Conduct a 72-hour aging test before shipment to ensure the reliable quality of each LED display.

• A regular manufacturer certified by ISO9001, CE and RoHS.

• With the fast production capability within 7 - 15 working days, we can efficiently respond to your needs.

• Provide customized quality control reports for each order.

• Our products and services have covered more than 90 countries and regions.

9. FAQs about LED Display Quality Control

Q1: How can I ensure that the LED display will operate stably after delivery?

A: Each screen undergoes a comprehensive aging test, and module-level quality inspection reports are provided.

Q2: What is your warranty policy and how fast is the service response?

A: We provide long-term technical support, and the response time for spare parts shipment will not exceed 48 hours.

Q3: Can I request a third-party inspection before shipment?

A: Absolutely! We welcome third-party institutions such as SGS and Intertek, or your appointed agents to conduct inspections before delivery.

10. Conclusion: Why is LED Display Quality Control an Important Factor Affecting the Return on Investment?

Whether you are a system integrator, an LED rental company, or a project manager, quality control in the production process of LED displays is the key to reducing downtime, enhancing customer satisfaction, and ensuring long-term profits.

Looking for a quality-certified supplier? Vanxled implements strict quality control in all production stages, providing complete documentation, inspection reports, and global support services.

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