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CHT Rugged & Protected (8-in-1)
Waterproof, Dustproof, Shockproof, Vibration Resistant, Explosion-Proof, Temperature Resistant, Corrosion-Resistant, UV-Resistant
The Digital Backpack Billboard is a portable, wearable digital advertising display.
It is typically carried in the form of a backpack, equipped with an LED or LCD screen that showcases advertising content.
Content is managed via an Android system, allowing for easy updates and control.
Qtenboard Digital Signage
Dual Manufacturing Hubs in Shenzhen & Guangzhou — Qtenboard operates two advanced production facilities to guarantee consistent quality, reliable supply, and scalable manufacturing for global partners.
| Display parameter | |
| The following technical parameters are based on a 32-inch model. If you need technical parameters for other sizes, please contact Qtenboard. | |
| Brand | Qtenboard |
| Model | QM-3215GPW |
| Screen Size | 32inch |
| Resolution | 1280×800; 1920*1080, 2K; 3840*2160, 4K.(Optional) |
| Angle of view | 178° |
| Contrast ratio | 3000:1 / 4500:1 |
| Display size | 714.2×402.8mm（H×V） |
| Display rate | 16:9 / 9:16 |
| Back light | LED |
| Brightness | ≥300 / 400 / 500 cd/㎡ |
| Refresh rate | 60 / 120 HZ |
| Color | 16.7M(8-bit) / 1.07B (10-bit) |
| System configuration | |
| Operation system | Android |
| Version | 9.0 / 11.0 / 13.0 / 14.0 / 16.0 |
| CPU | Quad core A53, Main frequency up to 1.9GHz |
| GPU | Mali T450 |
| RAM | 1 / 2 / 4 /8 GB |
| Storage memory | 8 / 16 / 32 / 64 / 128 GB |
| interface | HDMI In*1, USB2.0*2, TF card*1, RJ45*1 |
| Audio interface | 3.5mm ear jack*1 |
| Network | 1pc, 10M/100M/1000M Adaptive Ethernet |
| WIFI & Bluetooth | Built in WIFI（2.4G+5G）& BT 4.2 / 5.0 / 5.4 |
| 3G/4G | Optional |
| 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 for level-to level administration |
| More function | follow instruction manual/video or contact supplier |
| Machine parameter | |
| Color | Black / White / Others |
| Frame material | Aluminum(oxidized wire drawing) |
| Body Material | Metal cold rolled steel plate (metal coating) |
| Surface material | 3mm tempered glass(physical) |
| Packing material | Neutral carton / Wooden frame / Wooden box |
| Install ways | Mount-on wall/Embedding/Hang/Bracket |
| Electrical features | |
| Scenarios | indoor |
| Rated Voltage | AC110-220V |
| Stand by power | ≦0.5W |
| Rated power | ≦80W |
| Suitable Environment | temperature‐0℃~55℃/humidity 10%RH~90%RH |
| Storage Environment | temperature‐5℃~60℃/humidity 10%RH~90%RH |
Ideal for outdoor advertising in busy areas like shopping districts, engaging passersby with dynamic content.
Perfect for event promotions, offering real-time updates and interactive displays at festivals or trade shows.
Great for on-the-go brand activations, showcasing personalized ads in crowded locations like parks or sports events.
| Feature | Description |
|---|---|
| Brand Logo & Boot Animation | Personalize your product with custom logos and startup animations for full brand identity. |
| UI/OS Deep Customization | Tailor system interface, themes, and functionality to match your brand’s unique requirements. |
| Chassis & Mold Modification | Modify device enclosures or design new molds for differentiated product appearance. |
| Packaging Design | Custom packaging to suit your branding and global shipping needs. |
| SN Tracking & Batch Production | Each unit tracked with a unique serial number to ensure quality and manage after-sales efficiently. |
| White Label Services | Offer products ready to market under your own brand name. |
| CKD/SKD Supply Capability | Flexible shipment options: complete, semi-knocked down, or fully assembled units. |
| Software Development & SDK/API Support | Integrate third-party applications or develop proprietary software to meet specific project needs. |
Factory Entrance — Modern and spacious facility designed for high-efficiency production.
Production Line — Fully automated assembly lines for consistent quality output.
Quality Control — Rigorous testing ensures reliable products for global clients.
Warehouse & Logistics — Organized storage and efficient shipping for worldwide distribution.
USA — Hotel Lobbies & Concierge Desks — Display dining menus and guest information in high-traffic areas.
France — Bakeries & Patisseries — Highlight daily fresh pastries and limited-time creations dynamically.
Germany — Airports & Transportation Hubs — Present food options, schedules, and service updates in real time.
4.UK — Bars & Lounges — Feature cocktail menus, happy hour specials, and events visually.
Italy — Fine Dining Restaurants — Showcase gourmet dishes and wine pairings elegantly.
South Korea — Bakeries & Dessert Shops — Highlight specialty cakes, drinks, and limited editions.
Brazil — Cinemas & Entertainment Complexes — Present snack menus, combo deals, and promotional offers.
Spain — Tapas Bars & Cafeterias — Showcase daily specials and promotional combos.
Denmark — Ice Cream & Dessert Shops — Highlight limited-time flavors and promotions visually.
Qtenboard provides a complete pre-sales and after-sales service system, ensuring stable long-term cooperation and smooth project delivery for international brands and distributors.
