Place of Origin: China
Brand Name: KINGONE
Model Number: GQ-BG-21.5W
Aspect Ratio: 16:9
Panel Type: LCD Display
Panel Size: 21.5 inches
Resolution: 1920x1080
Touch Type: Touch screen (option)
Warranty: 1 Year
Certificates: CE CB FCC RoHS
Surface: 4mm Tempered glass
Installation Way: Wall mount, Hanging
Application: shopping mall, retail store
Operating system: Android / Windows OS
KINGONE Wall Mount Digital Signage Display
The display is a sleek and space-saving commercial display solution designed for continuous information and advertising delivery in modern indoor environments. With a slim profile and wall-mounted design, it maximizes space efficiency while maintaining a clean and professional appearance, making it ideal for locations where floor space is limited.
Featuring a high-resolution LCD panel with high brightness and wide viewing angles, the display delivers clear images, vivid colors, and consistent visual performance from different directions. Multiple screen sizes are available to suit various installation requirements, making it suitable for retail stores, shopping malls, restaurants, hotels, offices, hospitals, banks, schools, and transportation hubs.
Powered by an intelligent Android system (optional Windows OS), the KINGONE wall mount digital signage display ensures stable operation and easy content management. It supports a wide range of media formats including videos, images, text, and web content. With USB plug and play, remote content updating, timed playback, and intelligent split-screen functions, users can efficiently manage advertising and information display with minimal effort.
The wall-mounted structure supports both portrait and landscape orientation, allowing flexible content layouts to match different promotional needs. A variety of input and output interfaces, including USB, HDMI, LAN, and Wi-Fi, provide seamless connectivity with external devices and networks. The integrated design enables easy installation, convenient maintenance, and reliable long-term operation.
Manufactured under strict quality control standards, each KINGONE digital signage unit undergoes comprehensive testing to ensure durability, stability, and consistent performance for 24/7 commercial use. OEM and ODM customization services are available, including logo branding, housing color, system configuration, and software integration, helping customers build tailored digital signage solutions.
With a strong focus on innovation, quality, and customer satisfaction, KINGONE Wall Mount Digital Signage Display offers a professional, reliable, and efficient platform for delivering dynamic visual communication and enhancing brand presence in commercial environments.
Available Screen Size | 21.5" 32" 43" 50" 55" 65" |
System | |
Android OS (default) | Android 12.0, 4G RAM, 32G ROM |
Windows OS (option) | Windows 11, Intel core i3/i5/i7, Memory 8G/16G, Hard disk 128G/256G/512G |
Touch screen (option) | |
Touch type | 10 points touch |
Touch sensor | Infrared touch / Capacitive touch |
Touch surface | 4mm tempered glass |
Response time | 2 ms |
Panel Specification | |
Panel type | TFT LCD |
Diagonal Aspect Ratio | 16:9 |
Physical Resolution | 1920x1080 or 3840x2160 |
Brightness | 350~450cd/m2 |
Others | |
Speaker | 2*5W |
Internet | WIFI , RJ45 |
Material | Metal case SPCC + Tempered Glass |
Accessories | Remote controller, power cable |
Certificates | CE, RoHS, FCC, CB, ISO9001, CCC |





FAQ
Our digital signage display supports Android and Windows operating systems. The Android version is ideal for advertising display and remote content management, while the Windows version is suitable for more customized software applications.
We offer multiple sizes including 32", 43", 49", 55", 65", 75", and 86". These displays are widely used in shopping malls, retail stores, airports, hotels, restaurants, and exhibition centers for advertising and information display.
There are two main ways to update content:
USB Plug and Play – simply insert a USB drive to automatically play videos or images.
CMS Remote Management – upload and manage content remotely through a cloud-based CMS system.
The display supports multiple media formats including videos, images, audio, scrolling text, and PDF files. It can also support split-screen display, allowing different content to be shown simultaneously.
Yes, our digital signage displays are designed for 24/7 continuous operation with stable performance and efficient heat dissipation, making them suitable for commercial environments.
Yes, we support OEM and ODM services, including custom logo, screen size, system configuration, touch function, and installation methods to meet different project requirements.
Contact: Andy Young
Phone: +86 13257697588
E-mail: sales@kingonevision.com
Whatsapp:+86 13257697588
Add: Building 4, Zhongju Industrial Park, Wanjiang Street, Dongguan, China
We chat