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Ultra-Slim 4K Full Screen Digital Signage 55-98" OEM Manufacturer Qtenboard
Skärmstorlek
65, 75, 85, 98 tum
Upplösning
2K / 4K (valfritt)
Ljusstyrka
≥ 500 cd/m
System
Android / Windows valfritt
Qtenboard LCD efterförsäljningstjänster
• Minst 1-3 års garanti.
• Lokala distributörer för reparation och ersättning
• Reservdelsstöd för bulkbeställningar
• Fjärrteknisk support & systemuppgraderingar
• FCC/CE/RoHS/ISO-certifierad
• Professionell CRM för snabb respons & spårning
• 24/7 online-tjänster
• Erfarna flerspråkiga försäljningsteam.
• Långsiktigt stöd för OEM/ODM
Gå med Qtenboard som vår distributör eller agent.
Tekniska specifikationer:
75-98" Full Screen Digital Signage
4K Ultra-Slim Bezel OEM Manufacturer
Skärmstorlek
75" / 85" / 98"
Upplösning
2K / 4K UHD
Ljusstyrka
≥400/500 cd/㎡
OS
Android / Windows
Visningsvinkel
178°
Funktion
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.
Som en 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 m nju Totalt produktionsområde – Dual manufacturing hubs in Shenzhen & Guangzhou
- Strikt åldrande och tillförlitlighetstest – 48-hour burn-in test for every full screen digital signage unit
- OEM- och ODM- flexibilitet – Full customization support for global partners
- Internationella certifieringar – CE · FCC · RoHS · PSE · UL (optional)
- Daily Output up to 300 Units – Automated production lines for scalable capacity
- Exportorienterad erfarenhet – Serving distributors and integrators in 50+ countries with full screen digital signage solutions
Core Features – Full Screen Digital Signage for Immersive Visuals
HD- och UHD- upplösning
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.
Dubbla operativsystem
Android and Windows options for flexibility across software and usage scenarios.
Fjärranhetskontroll
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.
Allt i ett mobilt digitalt signale
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
USB lokal uppspelning och uppgradering av systemet
Play content directly from USB and perform quick system updates on your full screen digital signage without network connection.
Flera anslutningsalternativ
Stöder WiFi, LAN, Bluetooth och valfri 3G/4G/5G för tillförlitlig nätverksåtkomst.
Ultra bred synvinkel
178° viewing angle delivers clear, color-accurate visuals from any direction.
Bredt stöd för ljud- och videoformat
Kompatibel med vanliga medieformat för smidig, problemfri uppspelning.
Kraftfull CMS och annonshantering av CMS
Cloud-based CMS enables multi-device control of your full screen digital signage network, scheduled playback, real-time monitoring, and batch management.
Dela skärmvisning
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.
| Visningsspecifikationer | |
| Varumärken | QtenboardName |
| Modell | QM-8522HB |
| Skärmstorlek | 85" (also available: 75", 98") |
| Upplösning | 1920×1080 (2K) / 3840×2160 (4K UHD) – Optional |
| Visningsvinkel | 178° |
| Kontrastförhållande | 3000:1 / 4500:1 |
| Display Size (H×V) | 1071.9 × 1889 mm |
| Aspektförhållande | 16:9 |
| Bakgrundsljus | Lysdiod |
| Ljusstyrka | ≥ 400 / 500 cd/ R |
| Refresh Rate | 60Hz / 120Hz |
| Färgdjup | 16.7M (8-bit) / 1.07B (10-bit) |
| System Configuration | |
| Operativsystem | Android 9.0 / 11.0 / 13.0 / 14.0 / 16.0 (Windows optional) |
| Processorn | Quad/Octa-core A55 / Quad-core A53+A73 / Hybrid Quad A53+A72 |
| GPU | Mali-G52. |
| RAMA | 1GB / 2GB / 4GB / 8GB |
| Lagring | 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 | Valfritt |
| System Functions | |
| Avkodningsfunktion | Supports 2K/4K video and image decoding and playback |
| Software Installation | Supports third-party software installation |
| Språk | English and other languages |
| Start- animation | Customizable |
| Fjärrstyrning | Infrared remote control included |
| Ljud | 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 | |
| Färg | Black / White / Custom |
| Rammaterial | Aluminium (oxiderad tråd ritning) |
| Kroppsmaterial | 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 | Neutral kartong / Trä ram / Trä låda |
| Net / Gross Weight | 100kg / 103.3kg (for reference) |
| Anläggning | Wall mount / Embedded / Hang / Bracket |
| Electrical & Environment | |
| Scenarion | Inomhus. |
| Märkspänningsspänning | 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:
Upplösning
2K
4K
Chipset
RK3528
RK3566
RK3576.
RK3588
Röre
Kapacitiv beröring
Infraröd beröring
No Touch
Gränssnittet
HDMI INN
USB
LAN 1000/100
SD/FU
4G
System
Android 9
Android 11
Android 14
Android 16
Windows 10/11/Pro
Teknisk
WiFi 5
WiFi 6
Bluetooth 5. 4
Storlek
75"
85"
98"
Färg
Vitt
Svartt
Silver.
| Customization Feature | Beskrivning |
|---|---|
| Varumärkeslogg och startanimering | Custom logos and startup animations for full brand identity |
| Anpassning av användargränssnitt/OS djupt | Tailor system interface, themes, and functionality |
| Chassi och mögelmodifiering | Modify enclosures or design new molds for differentiated appearance |
| Förpackningsdesign | Custom packaging to suit branding and global shipping needs |
| SN Tracking & Batch produktion | Unique serial number for each unit, quality and after-sales management |
| Vit etiketttjänster | 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
Stöd för globala varumärkespartnere
Stöd före försäljning
- Dedikerad kontohanterare — One-on-one project follow-up, requirement analysis, and solution recommendation
- Tekniskt samråd. — Professional guidance on full screen digital signage product selection, system configuration, and compatibility
- Stöd för prov och testning — Rapid sample delivery, testing assistance, and certification guidance
Stöd efter försäljning
- 24/7 Tekniskt stöd — Fast-response global support via email, WhatsApp, and online platform
- Tekniskt fjärrhjälp — Firmware debugging, CMS configuration support, and remote troubleshooting
- SN Tracking & Batch ManagementComment — Each unit registered for traceability, warranty tracking, and issue diagnosis
- OTA System Remote Upgrade — Real-time firmware updates and feature enhancements via cloud
- Reservdelar och snabb ersättning — Sufficient inventory for timely shipment and maintenance
- Global Shipping & Logistics — Expertise in packaging, export documentation, and long-distance transportation
Vanliga frågor
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.
We respond to all inquiries within 24 hours. 7×24 online service available.
