Qtenboard Round LCD Display – 1500 Nits Circular Screen for Modern Commercial Installations
Qtenboard Circular Digital Signage – True Round Panel + Smart Control for Retail & DiningAt the heart of Qtenboard’s Circular Display Series lies genuine circular LCD technology—no compromises, no distortion. Unlike makeshift round displays, our engineered panels offer precise pixel alignment, smooth edges, and consistent visual quality, setting a new standard for premium commercial signage. Boasting 1500 nits ultra-brightness (ideal for bright storefronts and semi-outdoor use), industrial-grade construction, and a built-in Android smart system, it’s designed to meet the rigorous demands of retail and dining environments—from 24/7 operation to creative content management and high-impact customer interaction.
Available Models
- RD157M (15.7-inch): Ideal for compact layouts, embedded terminals, and countertop installations.
- RD236M (23.6-inch): Designed for larger visual applications such as wall-mounted signage and feature displays.
Key Features
Fully Customized Circular Resolution
Qtenboard designs its round displays from the ground up using true custom circular LCD modules. This ensures sharper details, accurate edges, and a uniform viewing experience that trimmed square screens simply cannot achieve.
- RD157M: 960*960 resolution
- RD236M: 1280*1280 resolution
1500 Nits Ultra-Brightness + High-Haze Panel
Our high-brightness panel ensures visibility even under strong ambient light or semi-outdoor conditions. The high-haze surface (>30%) minimizes reflections and maintains color integrity across viewing angles.
Android System + HDMI Dual Input
Each model includes a built-in Android operating system for app installation, UI customization, and media playback. The HDMI input enables easy integration with PCs, media players, and professional signage systems.
Industrial-Grade Durability
The display structure combines a full-metal enclosure with 2.5D tempered glass, offering long-term reliability. With low power consumption and a working range of 0℃–45℃, the series supports continuous, stable operation in demanding environments.
Optional IP54 protection is available for restaurants, public venues, and semi-outdoor deployments.
Technical Specifications
| Specification |
RD157M (15.7-inch) |
RD236M (23.6-inch) |
| 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 Temperature |
0℃–45℃ |
0℃–45℃ |
Application Scenarios
- Retail: Brand showcases, luxury boutiques, creative window displays
- Restaurants: Smart menu screens, theme-based dining visuals
- Cultural / Public Spaces: Museums, galleries, exhibition halls, visitor centers
Why Choose Qtenboard
Qtenboard supports full project-level customization and provides dependable manufacturing and service capabilities.
- OEM/ODM customization for hardware and UI
- CMS platform for centralized content control
- Strong production and fast delivery
- Competitive pricing for both bulk and custom orders
- Flexible cooperation options
- Technical support + after-sales services
- Installation and usage training
