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Ultra-Slim 4K Full Screen Digital Signage 55-98" OEM Manufacturer Qtenboard
Tamanho do Ecrã
65, 75, 85, 98 polegadas
Resolução
2K / 4K (opcional)
Brilho
≥ 500 cd/m²
Sistema
Android / Windows opcional
Qtenboard LCD Serviço pós-venda
• Garantia mínima 1-3 anos
• Distribuidores locais para reparação e substituição
• Peças sobressalentes suporte para grandes encomendas
• Suporte técnico remoto e atualizações do sistema
• Certificado FCC/CE/RoHS/ISO
• CRM profissional para resposta rápida e rastreamento
• Serviço online 24/7
• Equipa comercial multilingue experiente
• OEM/ODM apoio a longo prazo
Junte Qtenboard como nosso distribuidor ou agente
Especificações técnicas:
75-98" Full Screen Digital Signage
4K Ultra-Slim Bezel OEM Manufacturer
Tamanho do Ecrã
75" / 85" / 98"
Resolução
2K / 4K UHD
Brilho
≥400/500 cd/㎡
OS
Andróide/janelas
Visão Ângulo
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 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 Produção – Dual manufacturing hubs in Shenzhen & Guangzhou
- Envelhecimento rigoroso e Confiabilidade Testing – 48-hour burn-in test for every full screen digital signage unit
- Flexibilidade do OEM & do ODM – Full customization support for global partners
- Certificações Internacionais – CE · FCC · RoHS · PSE · UL (optional)
- Daily Output up to 300 Units – Automated production lines for scalable capacity
- Experiência orientada para exportação – Serving distributors and integrators in 50+ countries with full screen digital signage solutions
Core Features – Full Screen Digital Signage for Immersive Visuals
Resolução HD e 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 Operacionais Duplos
Android and Windows options for flexibility across software and usage scenarios.
Controle remoto do 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.
Sinalização digital móvel tudo em um
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
Reprodução local USB e atualização do sistema
Play content directly from USB and perform quick system updates on your full screen digital signage without network connection.
Múltiplas opções conectividade
Suporta WiFi, LAN, Bluetooth e 3G/4G/5G opcional para acesso confiável à rede.
Ângulo Visão Ultra Amplo
178° viewing angle delivers clear, color-accurate visuals from any direction.
Apoio largo do formato audio & video
Compatível com os principais formatos de mídia para reprodução suave e sem complicações.
Poderoso CMS & Ad Management
Cloud-based CMS enables multi-device control of your full screen digital signage network, scheduled playback, real-time monitoring, and batch management.
Dividir a tela
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.
| Exibir especificações | |
| Marca | Qtenboard |
| Modelo | QM-8522HB |
| Tamanho do Ecrã | 85" (also available: 75", 98") |
| Resolução | 1920×1080 (2K) / 3840×2160 (4K UHD) – Optional |
| Visão Ângulo | 178° |
| Relação do contraste | 3000:1 / 4500:1 |
| Display Size (H×V) | 1071.9 × 1889 mm |
| Proporção | 16:9 |
| Retroiluminação | LED |
| Brilho | Cd/㎡ ≥ 400 / 500 |
| Refresh Rate | 60Hz / 120Hz |
| Profundidade Cor | 16.7M (8-bit) / 1.07B (10-bit) |
| Configuração do sistema | |
| Sistema Operacional | 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 |
| Armazenamento | 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 | Facultativo |
| System Functions | |
| Decodificação Capacidade | Supports 2K/4K video and image decoding and playback |
| Software Installation | Supports third-party software installation |
| Língua | English and other languages |
| Bota Animação | Customizable |
| Controle remoto | Infrared remote control included |
| Áudio | 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 | |
| Cor | Black / White / Custom |
| Material do quadro | Alumínio (desenho oxidado do fio) |
| Material do corpo | 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 | Caixa Neutra/Quadro De Madeira/Caixa De Madeira |
| Net / Gross Weight | 100kg / 103.3kg (for reference) |
| Instalação | Wall mount / Embedded / Hang / Bracket |
| Electrical & Environment | |
| Cenário | Interior |
| Tensão 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:
Resolução
2K
4K
Chipset
RK3528
RK3566
RK3576
RK3588
Toque
Toque capacitivo
Toque infravermelho
No Touch
Interface
HDMI EM
USB
LAN 1000/100
SD/TF
4G
Sistema
Andróide 9
Andróide 11
Andróide 14
Andróide 16
Janelas 10/11/pro
Técnico
WiFi 5
WiFi 6
Bluetooth 5.4
Tamanho
75"
85"
98"
Cor
Branco
Preto
Prata
| Customization Feature | Descrição |
|---|---|
| Marca Logo & Boot Animação | Custom logos and startup animations for full brand identity |
| UI/OS Personalização profunda | Tailor system interface, themes, and functionality |
| Chassi & Modificação do Molde | Modify enclosures or design new molds for differentiated appearance |
| Design Embalagem | Custom packaging to suit branding and global shipping needs |
| SN Tracking & Produção Lote | Unique serial number for each unit, quality and after-sales management |
| Serviços White Label | 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.
Transporte Hubs e espaços públicos
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
Suporte de ponta a ponta para parceiros globais de marcas
Suporte Pré-Venda
- Gerente Conta Dedicada — 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
- Amostra & Teste Apoio — Rapid sample delivery, testing assistance, and certification guidance
Suporte pós-venda
- Suporte técnico 24/7 — Fast-response global support via email, WhatsApp, and online platform
- Assistência Técnica Remota — Firmware debugging, CMS configuration support, and remote troubleshooting
- SN Tracking & Gerenciamento Lote — Each unit registered for traceability, warranty tracking, and issue diagnosis
- OTA System Remote Upgrade — Real-time firmware updates and feature enhancements via cloud
- Peças sobressalentes Stock e substituição rápida — Sufficient inventory for timely shipment and maintenance
- Global Shipping & Logistics — Expertise in packaging, export documentation, and long-distance transportation
Perguntas Frequentes
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.
Correio electrónico:
Info@qtenboardglobal.com
WhatsApp:
+86 18124715048
Sítio Web:
www.qtenboardglobal.com
We respond to all inquiries within 24 hours. 7×24 online service available.
