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Ultra-Slim 4K Full Screen Digital Signage 55-98" OEM Manufacturer Qtenboard
Tamaño de la pantalla
65, 75, 85, 98 pulgadas
Resolución
2K / 4K (opcional)
Brillo
≥ 500 cd/m²
Sistema
Android / Windows Opcional
Servicio post-venta de Qtenboard LCD
• Mínimo 1-3 años de garantía
• Distribuidores locales para reparación y reemplazo
• Soporte de piezas de repuesto para pedidos a granel
• Soporte técnico remoto y actualizaciones del sistema
• FCC/CE/RoHS/ISO certificado
• CRM profesional para una respuesta rápida y seguimiento
• Servicio en línea 24/7
• Equipo de ventas multilingüe experimentado
• Soporte a largo plazo de OEM/ODM
Únase a Qtenboard como nuestro distribuidor o agente
Especificaciones técnicas:
75-98" Full Screen Digital Signage
4K Ultra-Slim Bezel OEM Manufacturer
Tamaño de la pantalla
75" / 85" / 98"
Resolución
2K / 4K UHD
Brillo
≥400/500 cd/㎡
OS
Android / Windows
Ángulo de visión
178°
Característica
24/7 Running, Ultra-Slim
Looking for a professional full screen digital signage manufacturer? Qtenboard offers ultra-slim 4K UHD full-screen displays in 75", 85", and 98" sizes. Designed for retail stores, exhibition halls, corporate lobbies, and transportation hubs, our commercial-grade full screen digital signage delivers immersive visuals with minimal bezels for a seamless viewing experience. Read our full screen digital signage guide to compare sizes, specs, and customization options.
Como a factory-direct OEM/ODM manufacturer of full screen digital signage with 20+ years of experience, we provide custom branding, software integration, and flexible supply options (CKD/SKD). Contact us for a free quote within 24 hours.
Why Qtenboard full screen digital signage: 330,000m² production base | ISO9001 certified | CE/FCC/RoHS compliant | 300 units daily capacity | Export to 50+ countries | 24/7 technical support.
Available Sizes – Choose Your Perfect Display
75"
75 Inch
Ideal for medium retail spaces and meeting rooms
85"
85 Inch
Perfect for lobbies, showrooms and large retail
98"
98 Inch
Maximum impact for airports, malls and exhibitions
Factory Strength – Your Trusted Full Screen Digital Signage Manufacturer
- 330.000 m² Área total de producción – Dual manufacturing hubs in Shenzhen & Guangzhou
- Pruebas estrictas de envejecimiento y fiabilidad – 48-hour burn-in test for every full screen digital signage unit
- Flexibilidad del OEM y del ODM – Full customization support for global partners
- Certificaciones internacionales – CE · FCC · RoHS · PSE · UL (optional)
- Daily Output up to 300 Units – Automated production lines for scalable capacity
- Experiencia orientada a la exportación – Serving distributors and integrators in 50+ countries with full screen digital signage solutions
Core Features – Full Screen Digital Signage for Immersive Visuals
Resolución HD y UHD
2K (1920×1080) and 4K (3840×2160) options for crisp, vibrant visuals on every full screen digital signage display.
Full Screen Large Sizes
Available in 75", 85", and 98" — perfect for high-impact commercial full screen digital signage displays.
Sistemas operativos duales
Android and Windows options for flexibility across software and usage scenarios.
Control remoto del dispositivo
Manage full screen digital signage screens remotely to update content, monitor status, and reduce on-site maintenance.
Touch Kiosk (Optional)
Support for touch or non-touch configurations to suit different interactive needs.
Señalización digital móvil todo en uno
Slim design, IPS display, durable protection, and easy mobility make this full screen digital signage ideal for commercial use.
Product Highlights – Designed for Maximum Visual Impact
Reproducción local USB y actualización del sistema
Play content directly from USB and perform quick system updates on your full screen digital signage without network connection.
Múltiples opciones de conectividad
Admite WiFi, LAN, Bluetooth y 3G/4G/5G opcional para un acceso confiable a la red.
Ángulo de visión ultra amplio
178° viewing angle delivers clear, color-accurate visuals from any direction.
Soporte técnico de Wide Audio & Video Format
Compatible con los principales formatos de medios para una reproducción suave y sin problemas.
Potente gestión de anuncios y CMS
Cloud-based CMS enables multi-device control of your full screen digital signage network, scheduled playback, real-time monitoring, and batch management.
Pantalla dividida
Display multiple messages simultaneously — promotions, branding, and real-time information.
Technical Specifications – Full Screen Digital Signage
Based on 85-inch QM-8522HB full screen digital signage reference model. For other sizes (75", 98"), please contact our sales team.
| Especificaciones de visualización | |
| Marca | Qtenboard |
| Modelo | QM-8522HB |
| Tamaño de la pantalla | 85" (also available: 75", 98") |
| Resolución | 1920×1080 (2K) / 3840×2160 (4K UHD) – Optional |
| Ángulo de visión | 178° |
| Relación de contraste | 3000:1 / 4500:1 |
| Display Size (H×V) | 1071.9 × 1889 mm |
| Relación de aspecto | 16:9 |
| Retroiluminación | LED |
| Brillo | ≥ 400 / 500 cd/㎡ |
| Refresh Rate | 60Hz / 120Hz |
| Profundidad de color | 16.7M (8-bit) / 1.07B (10-bit) |
| Configuración del sistema | |
| Sistema operativo | Android 9.0 / 11.0 / 13.0 / 14.0 / 16.0 (Windows optional) |
| CPU | Quad/Octa-core A55 / Quad-core A53+A73 / Hybrid Quad A53+A72 |
| GPU | Mali-G52 |
| RAM | 1GB / 2GB / 4GB / 8GB |
| Almacenamiento | 8GB / 16GB / 32GB / 64GB / 128GB |
| HDMI Input | HDMI 2.1 (4K×2K @ 60Hz) ×1 |
| USB | ×2 |
| Audio Interface | 3.5mm ear jack ×1 |
| Ethernet | 10M/100M/1000M Adaptive ×1 |
| WiFi & Bluetooth | Built-in 2.4G/5G WiFi + BT 4.2 / 5.0 / 5.4 |
| 3G/4G | Opcional |
| System Functions | |
| Capacidad de decodificación | Supports 2K/4K video and image decoding and playback |
| Software Installation | Supports third-party software installation |
| Idioma | English and other languages |
| Animación de arranque | Customizable |
| Control remoto | Infrared remote control included |
| Audio | Built-in dual 8Ω power amplifier, left/right channel output |
| Power On/Off | Remote / Timing / Network wake-up / Self-start |
| System Update | Local and remote (OTA) upgrade supported |
| Playback Formats | Audio: MP3, WMA, WAV, APE, FLAC, AAC, OGG, M4A, 3GPP; Picture: JPG, BMP, PNG; Video: AVI, RM, RMVB, MKV, WMV, MOV, MP4 |
| CMS Software (Optional) | |
| Background Support | Web / Mobile (local network / WAN) |
| Play Mode | Networking / Standalone |
| Play Support | Video / Picture / Subtitles / PPT / Web / Weather / Clock – mixed playback |
| Smart Splicing | Custom playing modes for split-screen layouts |
| Timing Function | Scheduled playback by time period |
| Terminal Administration | Multi-level account management |
| Physical Parameters | |
| Color | Black / White / Custom |
| Material del marco | Aluminio (dibujo de alambre oxidado) |
| Material del cuerpo | Cold-rolled steel plate (metal coating) |
| Surface Material | 3mm tempered glass |
| Product Size (W×D×H) | 1071.9 × 20.9 × 1889 mm (for reference) |
| Packing Size | 1185 × 240 × 1990 mm (for reference) |
| Packing Material | Cartón neutral/marco de madera/caja de madera |
| Net / Gross Weight | 100kg / 103.3kg (for reference) |
| Instalación | Wall mount / Embedded / Hang / Bracket |
| Electrical & Environment | |
| Escenario | Interior |
| Tensión nominal | AC110-220V |
| Standby Power | ≤1W |
| Rated Power | ≤350W |
| Operating Temperature | 0°C ~ 55°C |
| Operating Humidity | 10% RH ~ 90% RH |
| Storage Temperature | -5°C ~ 60°C |
| Storage Humidity | 10% RH ~ 90% RH |
* Technical parameters are for reference. For detailed specs of other sizes or custom configurations, please contact Qtenboard.
OEM/ODM Customization Options
As a professional full screen digital signage manufacturer, Qtenboard offers comprehensive OEM/ODM services:
Resolución
2K
4K
Chipset
RK3528
RK3566
RK3576
RK3588
Toque
Tacto capacitivo
Toque infrarrojo
No Touch
Interfaz
HDMI EN
USB
LAN 1000/100
SD/TF
4G
Sistema
Android 9
Android 11
Android 14
Android 16
Ventanas 10/11/Pro
Técnico
WiFi 5
WiFi 6
Bluetooth 5.4
Tamaño
75"
85"
98"
Color
Blanco
Negro
Plata
| Customization Feature | Descripción |
|---|---|
| Logotipo de la marca y animación de la bota | Custom logos and startup animations for full brand identity |
| Personalización profunda de UI/OS | Tailor system interface, themes, and functionality |
| Modificación del chasis y del molde | Modify enclosures or design new molds for differentiated appearance |
| Diseño de envases | Custom packaging to suit branding and global shipping needs |
| Seguimiento de SN y producción por lotes | Unique serial number for each unit, quality and after-sales management |
| Servicios de etiqueta blanca | Ready-to-market products under your own brand name |
| CKD/SKD Supply | Complete, semi-knocked down, or fully assembled units |
| Software Development & SDK/API | Third-party integration or proprietary software development |
Application Scenarios – Where Full Screen Digital Signage Excels
Shopping Malls & Retail Entrances
Showcase promotions and seasonal campaigns on full screen digital signage to attract attention.
Corporate Lobbies & Exhibition Halls
Use full screen digital signage to display branding and product launches with high impact.
Transportation Hubs & Public Spaces
Deliver clear ads and announcements to large audiences via full screen digital signage.
Global Case Studies – Trusted by Partners Worldwide
Thailand — Retail Stores & Fashion Chains
HK CN — Supermarket & Hypermarket Chains
Australia — Shopping Mall Commercial Areas
UK — Airports & Train Stations
USA — QSR & Restaurant Menu Boards on full screen digital signage
UZ — Hospitals & Public Service Centers
Brazil — Corporate Lobby & Office Buildings
Japan — Hotels & Hospitality Groups
Factory Overview – Quality You Can Trust
Factory Entrance — Modern facility for high-efficiency production
Production Line — Fully automated assembly for consistent quality
Quality Control — Rigorous testing ensures reliable products
Warehouse & Logistics — Efficient shipping for worldwide distribution
Soporte de extremo a extremo para socios de marca globales
Soporte Pre-Ventas
- Gestor de cuenta dedicado — One-on-one project follow-up, requirement analysis, and solution recommendation
- Consulta técnica — Professional guidance on full screen digital signage product selection, system configuration, and compatibility
- Soporte técnico de Sample & Testing — Rapid sample delivery, testing assistance, and certification guidance
Soporte post-venta
- Soporte técnico 24/7 — Fast-response global support via email, WhatsApp, and online platform
- Asistencia técnica remota — Firmware debugging, CMS configuration support, and remote troubleshooting
- Seguimiento de SN y gestión de lotes — Each unit registered for traceability, warranty tracking, and issue diagnosis
- OTA System Remote Upgrade — Real-time firmware updates and feature enhancements via cloud
- Stock y reemplazo rápido de piezas de repuesto — Sufficient inventory for timely shipment and maintenance
- Global Shipping & Logistics — Expertise in packaging, export documentation, and long-distance transportation
Preguntas frecuentes
Q1: Can I manage multiple screens remotely?
A: Yes. Our cloud-based CMS allows remote content updates, scheduling, monitoring, and batch management across multiple full screen digital signage devices.
Q2: How reliable are the displays for 24/7 operation?
A: Each unit undergoes strict 48-hour aging tests and is built for continuous full screen digital signage operation.
Q3: Can I customize branding and software?
A: Yes. We support OEM/ODM customization for logos, housing, boot animations, UI, and CMS configurations.
Q4: What resolutions do the screens support?
A: Supports 2K (1920×1080) and 4K (3840×2160) resolutions for sharp, detailed visuals.
Q5: What sizes are available?
A: We offer 75", 85", and 98" full screen digital signage models. Custom sizes are available for bulk orders.
Q6: What is the warranty period?
A: We offer 1-5 years warranty on replacement parts with 24/7 technical support.
Q7: Is Qtenboard a real manufacturer?
A: Yes. Qtenboard (Qunmao Display) was established in 2005 and operates two production hubs in Shenzhen and Guangzhou. You are welcome to visit our factory.
Ready to partner with a professional full screen digital signage manufacturer?
Contact us today for a free quote, sample request, or factory visit arrangement.
Correo electrónico:
Info@qtenboardglobal.com
WhatsApp:
+86 18124715048
Sitio web:
www.qtenboardglobal.com
We respond to all inquiries within 24 hours. 7×24 online service available.
