Professional outdoor LCD digital signage displays manufacturer, offering high-brightness, waterproof outdoor digital signage solutions for commercial advertising. OEM/ODM support, multiple sizes, Android & Windows systems available.

Qtenboard Digital Signage
Backed by two state-of-the-art factories in Shenzhen & Guangzhou, Qtenboard ensures stable production capacity, consistent product quality, and long-term reliability for global partners. All manufacturing processes are fully managed in-house to guarantee efficiency and control at every stage.
330,000 m² Production Area
Automated Assembly Lines
Daily Output: 200 Units
48-Hour Aging Test & Quality Inspection
International Certifications (CE, FCC, RoHS, ISO)
Flexible OEM / ODM / CKD / SKD Customization
| Display parameter | |
| The following technical parameters are based on a 43-inch model. If you need technical parameters for other sizes, please contact Qtenboard. | |
| Brand | Qtenboard |
| Model | QM-4318HW-L |
| Screen Size | 43inch |
| Resolution | 1920*1080,2K; 3840*2160,4K. |
| Angle of View | 178° |
| Contrast Ratio | 3000:1 |
| Display size | 532(H) x 943(V)mm |
| Display rate | 16:9 |
| Back light | LED |
| Brightness | ≥2000cd/㎡ |
| Refresh rate | 60HZ |
| Color | 16.7M(8-bit) / 1.07B(10-bit) |
| Response Time | 6ms |
| Life Span | 50000h |
| Smart Photosensitive | Optional |
| Touch Parameters(Optional) | |
| Technology | Capacitive / IR Touch |
| Touch Point | 20 Points |
| Touch Mode | Finger or Touch Pen |
| Touch Accuracy | ≦2mm |
| Service Life | 60 Million Touch |
| Drive Mode | Driver-Free |
| Camera | 500MP |
| System Configuration | |
| Operation system | Android |
| Version | 9.0 / 11.0 / 13.0 / 14.0 / 16.0 |
| CPU | A55×8 / A55×4 Cortex-A73×4 Cortex-A53×4 + Cortex-A72×4 |
| GPU | G52 |
| RAM | 1 / 2 / 4 /6 / 8 GB |
| Storage Memory | 8 / 16 / 32 / 64 / 128 GB |
| Interface | HDMI In*1, USB3.0*2, TF card*1, RJ45*1 (Optional) |
| Audio Interface | 3.5mm *1 |
| Network | 1pc, 100 / 1000M |
| WIFI & Bluetooth | Built in WIFI(2.4G/5G single-signal / Dual-Screen Wi-Fi 6)& BT 4.2 / 5.0 / 5.4 |
| System Function | |
| Decoding Capability | Supports 2/4K video and picture decoding and playback |
| Software Application | Support to install the third-party software |
| Language | English etc language |
| Boot Animation | Support to customize |
| Infrared Remote Control | Operate system by remote control |
| Audio Function | Support left/right channel output,built-in double 8Ω power amplifier |
| Power-On / Off | Remote control/timing/network wake-up/self-start |
| System Authorization | Allow root permission and customize software development |
| Mouse Mode | Support wired/wireless mouse or use keyboard |
| System Update | Support local and remote upgrade |
| Play Mode |
Audio:MP3,WMA,WAV, APE, FLAC, AAC, OGG,M4A,3GPP etc Picture:JPG、BMP、PNG etc Video:AVI,rm,rmvb, MKV,WMV,MOV,MP4 etc |
| Typing | Standard Android keyboard as default,can install the third party typing |
| More Functions | Follow instruction manual/video or contact supplier |
| Software Function(CMS Optional) | |
| Background Support | Web/mobile IE(Local network/WAN) |
| Play Mode | Networking / Standalone |
| Play Support | Video/picture/subtitles/PPT/web/weather/clock etc mixture to play |
| Smart Splicing | Support custom playing modes to splice as setting |
| Timing Function | Support to set playing custom program in time period |
| Terminal Administration | Administrator can create and modify account forlevel-to level administration |
| More Function | Follow instruction manual / video or contact supplier |
| Machine Parameter | |
| Color | Black / White / Others |
| Body Material | Using 1.2-2.5mmSGCC high-quality galvanized steel plate |
| Protection Grade | IP65 |
| Protective Glass | 6mm explosion-proof glass (AG anti-glare/AR anti-ultraviolet optional) |
| Cooling by Design | Intelligent direct ventilation (forced air cooling) heat dissipation system |
| Energy Saving | Intelligent temperature control cooling system automatically adjusts wind speed and volume |
| Dust Proof | High-precision filtration system blocks 99% of dust particles |
| Product Size | 650*1850*125mm(with base) (For reference only) |
| Base Size | 650*500*60mm |
| Packing Size | 1830*250*830mm |
| Bracket | Universal for Horizontal/Vertical Hanging |
| Packing Material | Carton |
| Net/Gross Weight | 70KG/71.5KG |
| Install Ways | Mount-on Wall / Embedding / Hang / Bracket |
| Electrical features | |
| Scenarios | Outdoor |
| Rated Voltage | AC110-220V |
| Stand by Power | ≦1W |
| Rated Power | ≦300W |
| Suitable Environment | -20℃ to +55℃ Outdoor Environment Operation |
| Time Switch | Support 16 groups of timed on/off, repeatable settings, timed on/off by day, week, month |
| Lightning Protection | Level 3 |
| Disconnect the circuit promptly when leakage occurs | |
Residential Areas - Display community announcements, promotions, or information to engage residents in local neighborhoods.
Drive-Thru / Fast-Food Locations - Showcase menu items, promotions, or advertisements to capture the attention of customers in fast-food drive-thru lanes.
High-Traffic Sidewalks & Roadside Areas - Deliver advertisements and public information to pedestrians in busy urban streets and commercial zones.
| Feature | Description |
|---|---|
| Brand Logo & Boot Animation | Customize your outdoor display with your brand logo and startup animation to strengthen brand identity. |
| UI/OS Deep Customization | Tailor the system interface, themes, and features to match your brand’s unique outdoor signage requirements. |
| Enclosure & Weatherproof Design | Modify the chassis or design new enclosures with IP-rated waterproof, dustproof, and anti-theft protection for outdoor use. |
| Packaging Design | Custom packaging suitable for global shipping and protection during transport of outdoor signage units. |
| SN Tracking & Batch Production | Each outdoor unit has a unique serial number for quality tracking, batch management, and efficient after-sales service. |
| White Label Services | Supply ready-to-market outdoor displays under your own brand for global distribution. |
| CKD/SKD Supply Capability | Flexible shipment options: complete units, semi-knocked down, or fully assembled outdoor displays. |
| Software Development & SDK/API Support | Integrate third-party applications or develop custom software for content management, remote control, or interactive features. |
Raw Material Preparation — Incoming boards, electronic components, and materials are inspected and organized for production.
SMT Production Line — Automated surface-mount technology line for precise PCB assembly.
AI Testing & Debugging — Core boards and AI modules are tested for performance and accuracy.
Display Assembly — Screens and touch panels are integrated into the mainframe.
Retail Stores & Fashion Chains — High-impact promotional displays widely deployed in global retail chains.
Supermarket & Hypermarket Chains — Stable, long-hour signage for daily promotions and in-store navigation.
Shopping Mall Commercial Areas — Large-format displays for brand advertising and tenant promotions.
Airports & Train Stations — Reliable 24/7 operation in high-traffic transportation hubs.
QSR & Restaurant Menu Boards — Dynamic digital menus and promotional screens for franchise chains.
Hospitals & Public Service Centers — Clear information display for navigation, announcements, and service queues.
Corporate Lobby & Office Buildings — Professional signage for branding, visitor information, and event display.
Hotels & Hospitality Groups — Elegant lobby displays for welcome messages and promotional content.
Education & Exhibition Areas — Used for campus announcements, exhibition displays, and information boards.
1. Pre-Sales Support
Our team provides expert guidance before purchase, helping clients select the right outdoor signage models, design location layouts, and plan content strategies for maximum audience impact.
2. After-Sales Service
From installation to routine maintenance, we ensure smooth operation in all weather conditions, promptly addressing technical issues for outdoor deployments.
3. Technical Support
Expert assistance available online or on-site, including troubleshooting, firmware updates, system optimization, and outdoor-specific configuration adjustments.
4. Customization Services
Flexible options for UI design, weatherproof enclosures, device color, brightness settings, and software features to meet unique outdoor project requirements.
5. Training & Guidance
Operators and technicians receive hands-on training for installation, content scheduling, and efficient operation of outdoor displays.
6. Logistics & Delivery
Secure global shipping with robust packaging suitable for outdoor equipment, on-time delivery, and customs assistance to ensure products arrive safely.
7. Project Assistance
Comprehensive support for large-scale outdoor deployments, including site surveys, installation supervision, and project management.
8. Remote Management
Manage content, monitor device status, and perform system updates remotely through our CMS and cloud monitoring tools, optimized for outdoor displays.
9. Warranty & Extended Support
Standard warranties with optional extensions, including replacement parts and preventive maintenance for outdoor environments.
10. Emergency Response & Value-Added Services
Rapid support for critical outdoor signage issues, plus consulting, content design guidance, and software upgrades to enhance visibility and ROI.