Answering Your Questions, Delivering Quality Commercial Displays

As commercial displays such as video walls, meeting panels and smart blackboards gain wide adoption, customers often have concerns about quality, compatibility and after-sales support. With over ten years in the industry, we address common questions openly and professionally, helping clients choose with confidence.

**Quality and durability are top concerns.**

All products use original industrial-grade LCD panels with self-developed cooling circuits, reducing power consumption and preventing overheating, screen glitches or blackouts during long operation. Video walls support **24/7 continuous use** with a lifespan of over **60,000 hours**. Every unit undergoes aging and temperature tests, certified by 3C, CE and ISO9001 to ensure reliable quality.

**Customization meets diverse scenarios.**

We offer mature customization for sizes **5–110 inches**, including irregular splicing, high-bright outdoor screens and embedded installations. From control room video walls and **Qtenboard** smart blackboards to commercial advertising displays, we provide tailored design, feature upgrades and system adaptation for government, education and business environments.

**Easy installation and simple operation.**

Standardized installation kits, professional brackets and clear guides simplify setup. Technicians offer free on-site surveys and calibration. User-friendly interfaces on meeting panels and query terminals require no training, suiting users of all ages and reducing operational barriers.

**Comprehensive after-sales support.**

We provide full warranty and lifetime maintenance. A nationwide service network delivers fast response: remote troubleshooting online and on-site repairs by engineers. Spare parts are always in stock to ensure long-term stable performance and peace of mind. By answering questions honestly and delivering reliable products, we earn trust. Going forward, we will refine products and services, promptly addressing customer inquiries. With expertise, sincerity and efficiency, we deliver cost-effective, stable commercial display solutions for every client.