Shenzhen Qunmao Display Technology Co., Ltd.
| Payment Terms | T/T |
| Delivery Time | 5-10 days |
| Wireless Connectivity | Wi-Fi, Bluetooth |
| Viewing Angle | 178° |
| Brightness | 300 cd/m² |
| Input Ports | HDMI, VGA, USB |
| Operating System | Android |
| Screen Type | LCD |
| Resolution | 1920 x 1080 |
| Shape | Round |
| Brand Name | Qtenbaord |
| Model Number | Round Digital Signage |
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Product Specification
| Payment Terms | T/T | Delivery Time | 5-10 days |
| Wireless Connectivity | Wi-Fi, Bluetooth | Viewing Angle | 178° |
| Brightness | 300 cd/m² | Input Ports | HDMI, VGA, USB |
| Operating System | Android | Screen Type | LCD |
| Resolution | 1920 x 1080 | Shape | Round |
| Brand Name | Qtenbaord | Model Number | Round Digital Signage |
| High Light | Tempered Glass Qtenboard Round Digital Signage ，1500 Nits Qtenboard Round Digital Signage ，2.5D Qtenboard Round Digital Signage | ||
Brand Vision: Form Meets Function, Design Meets Technology
Qtenboard redefines display possibilities through the fusion of innovative design and cutting-edge display technology. The Round Display Series was created to serve new demands for creative, non-traditional visual expression in modern commercial spaces — from retail and dining to cultural and public installations.
With two signature models — 15.7" RD157M and 23.6" RD236M — Qtenboard breaks away from rectangular norms, offering brands a new medium for memorable storytelling and aesthetic differentiation.
15.7-inch (Model RD157M)
Compact and stylish, ideal for counters and embedded displays. Perfect for jewelry showrooms, cafés, or smart device terminals.
23.6-inch (Model RD236M)
Elegant and striking, suitable for wall or column installation in malls, restaurants, and exhibition venues.
Both sizes embody a seamless balance between form and function, transforming every viewing angle into a work of art.
Unlike traditional square panels cropped into circles, Qtenboard employs fully customized circular LCD panels.
RD157M: 960×960 resolution – crisp details for compact displays.
RD236M: 1280×1280 resolution – vivid clarity for larger visuals.
Every pixel is designed for a flawless circular presentation.
Engineered for high-traffic environments:
1500 nits brightness keeps visuals bright even in sunlight or showcase windows.
High-haze coating (>30%) reduces glare and reflection, maintaining excellent visibility from all angles.
The built-in Android system supports app downloads, custom UI design, and media playback, while HDMI input connects seamlessly to PCs or media boxes.
This dual-mode flexibility allows for standalone operation or integrated display networks.
Made for continuous commercial use:
Full metal frame + 2.5D tempered glass for strength and style.
Low power design, 0℃–45℃ operation range.
Optional IP54 protection for restaurants and semi-outdoor environments.
| Specification | RD157M (15.7") | RD236M (23.6") |
|---|---|---|
| Panel Type | Custom circular LCD, high haze | Custom circular LCD, high haze |
| Resolution | 960×960 | 1280×1280 |
| Brightness | 1500 nits | 1500 nits |
| Contrast Ratio | 1200:1 | 1500:1 |
| Operating Temp | 0℃–45℃ | 0℃–45℃ |
Retail:
Highlight brand uniqueness. Display product details or storytelling videos in luxury boutiques or digital stores.
Catering:
Bring creativity to the dining experience. Use as circular menu screens or ambient brand displays.
Culture & Service:
Enhance visitor experience in museums, galleries, or service halls with artistic navigation and information screens.
Q: Is 1500 nits brightness suitable for outdoor use?
A: Yes, it ensures clarity in semi-outdoor areas like shaded terraces or storefronts.
Q: What resolution content works best?
A: Match the native panel resolutions — RD157M (960×960), RD236M (1280×1280).
Q: Can it operate continuously in warm environments?
A: Yes, it supports 0–45℃ operation. Ensure ventilation in enclosed areas.
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2005/06/17
Total Annual:
800000-1200000
Employee Number:
100~200
Ecer Certification：
Verified Supplier
1.Company Overview & Industry LeadershipQtenboard, established in 2005 and headquartered in Shenzhen, stands as a global leader in the commercial display industry. With a state-of-the-art production facility covering 330,000 square meters, Qtenboard has positioned itself at the forefront of high... 1.Company Overview & Industry LeadershipQtenboard, established in 2005 and headquartered in Shenzhen, stands as a global leader in the commercial display industry. With a state-of-the-art production facility covering 330,000 square meters, Qtenboard has positioned itself at the forefront of high...
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