In today’s digital-first world, visual communication is more important than ever. From corporate offices and retail stores to transportation hubs and control rooms, large-format displays are transforming how information is shared.
Qtenboard LCD video walls—also known as video screen walls—provide immersive, high-resolution, large-scale visual experiences. They combine multiple professional-grade LCD panels to create a seamless, scalable display, perfect for advertising, live video, real-time data dashboards, and interactive presentations.
Unlike standard TVs, Qtenboard video walls can scale to virtually any size or configuration, offering unmatched flexibility for modern digital signage and enterprise solutions.
An LCD video wall consists of multiple LCD panels tiled together to form a single large display. Qtenboard panels feature ultra-narrow bezels to minimize visible gaps, creating a smooth, cohesive image.
Qtenboard video wall panels are built for 24/7 operation, providing higher brightness, better cooling, and superior color uniformity compared to consumer-grade TVs. The system is powered by a video wall controller, which distributes content across all screens seamlessly.
High-resolution commercial-grade screens with slim bezels.
Hardware or software to manage and distribute content.
Secure frames or brackets for perfect alignment.
Easy scheduling, management, and delivery of content.
Each panel functions as part of a single large canvas. The video wall controller ensures content scales correctly, synchronizes across all panels, and displays full HD, 4K, or even 8K resolutions. Qtenboard uses IPS LCD technology, providing wide viewing angles, accurate colors, and long-lasting performance.
This detailed technical parameters are mainly based on the gap of 3.5mm, the size of 65 inches, and the model QM-6502. If you need other information about the gap or size, please contact us.
| Specification | 詳細信息 |
|---|---|
| 品牌 | Qtenboard |
| Model | QM-4603/QM-4905G/QM-5502-LED/QM-6502 |
| 屏幕尺寸 | 46 / 49 / 55 / 65 inch (If you need other sizes and models, please contact the customer service) |
| Splicing Gap | 8mm / 3.5mm / 1.8mm / 1.7mm / 0.88mm / 0mm |
| Backlight | LED指示燈 |
| Aspect Ratio | 16:09 |
| Max Resolution | 1920×1080 / 2K or 3840×2160 / 4K |
| 對比度 | 4500:1 |
| 亮度 | 500cd/㎡ |
| Active Area | 65 inch:1428.68(H)× 803.72mm(V) |
| Color Saturation | 97% |
| 響應時間 | 6ms |
| 視角 | 178° |
| Service Life | about 60,000 hours |
| Panel Color | Black / Custom color |
| Signal Format | PAL/NTSC adapting 480I, 576I, 720I, 720P, 1080I, 1080P |
| 接口 | Input: Power, DVI, HDMI, USB |
| Control Port | Input: serial port(RS232), Output: serial port(RS232)×2 |
| Panel Control | Remote control |
| Display Function Overview | Multi-signal split screen display, whole screen display, any combination of display, subtitles display |
| 功耗 | Operating ≤350W; Standby ≤3W |
| 語言 | English/Chinese; Multilingual optional |
| 安裝 | Cabinet type, wall hanging, ceiling optional |
| 結構 | Strong solid metal casing, anti-static, anti magnetic field, anti strong interference |
| Operating Temp/Humidity | 0℃～50℃ / 20%～80% (non-condensing) |
| Storage Temp/Humidity | -10℃～60℃ / 5%～95% (non-condensing) |
| 附件 | Manual, Power cable, Certification, Warranty card |
| Unit Dimension(mm) | 1432.58(L)×803.62(H)×69(D) |
| Unit Weight | about 35kg (excluding accessories) |
| Optional Features | Third-party control (mobile, iPad, remote info software), PIP/PBP/roaming/overlay, DP/VGA/BNC port optional |
Full HD or 4K panels deliver crisp and detailed images.
Ideal for indoor applications, more affordable than fine-pitch LED walls.
Built for 24/7 use with advanced cooling systems.
Lower power consumption compared to LED walls.
Individual panels can be replaced without disassembling the entire wall.
Airports, train stations, and bus terminals for real-time schedules and announcements.
Universities and training centers for lectures, seminars, and interactive learning.
Hotels, theaters, sports arenas, and casinos for immersive guest experiences.
Hospitals and clinics for patient information, wayfinding, and medical training.
| 功能 | Qtenboard LCD Video Wall | LED Wall | Projector |
|---|---|---|---|
| 分辨率 | Full HD / 4K per panel | Depends on pixel pitch | Limited by throw distance |
| 亮度 | High (indoor) | Extremely high | Lower in bright rooms |
| 成本 | Moderate | Higher | Lower initial, higher long-term |
| 可擴展性 | Flexible | Very flexible | Limited |
| 壽命 | 50,000–70,000 hrs | 80,000–100,000 hrs | ~20,000 hrs |
| Best Use | Indoor, close viewing | Large outdoor venues | Temporary setups |
Qtenboard LCD video walls are more than displays—they’re storytelling platforms. With high resolution, scalability, reliability, and affordability, they enhance communication, engagement, and immersive experiences across industries.
Whether for corporate control rooms, retail spaces, or public venues, Qtenboard ensures professional-grade performance, seamless visuals, and interactive possibilities.
Click to read the product details and learn about its functional features and actual performance.
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