South Korea – Coffee Shop High-Brightness Window Display Project
KONTECH provided a 43-inch high-brightness window display screen for a bubble tea chain in South Korea. For the bubble tea shop’s window display project, the client needed a professional, high-brightness screen solution that could be clearly seen through the shop window, operate reliably during long business hours, and support synchronized content updates across different chain stores.
The client primarily focuses on the following practical needs:
- Menus can be created quickly and controlled in multiple ways
- Clear visibility for pedestrians even on sunny days
- Flexible content updates for promotional activities
- Simple installation, suitable for high-end retail environments
- Unified control across multiple stores
Kontech High-Brightness Window Display Solution:
- Customizable Double-Sided Window Displays
- 3500cd/m² Sunlight Visible Brightness
- 4K Ultra HD for a Superior Visual Experience
- A+ Grade Commercial IPS Panel
- All-Weather Continuous Operation Design
- MaximumTemperature Tolerance Up to 110°C
- Intelligent Temperature Control System
- Automatic Brightness Adjustment Using a Light Sensor
- Android Media Player Supports CMS
- Wi-Fi and LAN Connectivity
This solution is also suitable for retail stores in different industries, including fashion, beauty, electronics and products stores.
Why is Kontech a better fit for window display projects?
Kontech offers mature digital signage solutions for window displays, tailored to real-world store environments, including sunlight visibility, thermal stability, content management, display orientation, and installation flexibility.
Kontech provides the following support for retail window display projects:
- Over 17 years of experience in commercial LCD manufacturing
- Single-shipment volume up to 20,000 units
- OEM and ODM customization services
- Lifetime project-level support
- Integrated project export support
Need a reliable high-brightness display supplier?
Contact Kontech to discuss your next retail window display project.





