We just wrapped up a 25m² transparent LED screen installation for a retail client in France. We used our O-Clear series with a P3.9×3.9 pixel pitch. The goal was simple: turn their glass facade into a display without turning the store into a cave. At 4500 nits and a 3840 Hz refresh rate, the screen holds its own against bright store lighting, and you can still see right through the glass.
Technical Specifications
1. Product Model: O-Clear Series
2. Pixel Pitch: P3.9 x 3.9
3. Display Dimensions: 5m × 4m and 5m × 1m (two distinct sections)
4. Total Display Area: 25 m²
5. Module Size: 500mm × 62.5mm
6. Module Quantity: 800 pcs
7. Brightness: 4500 nits
8. Refresh Rate: 3840 Hz
9. Packaging: Custom wooden crate shipping for secure transit
Spare Parts Inventory
To ensure seamless long-term operation and immediate troubleshooting capabilities, we provided a comprehensive backup package:
1. Display Modules: 48 pcs
2. Backup Power Supplies: 2 units
3. Receiving Cards: 2 pcs
4. Signal Cables: 30 pcs
5. Power Cables: 11 pcs
6. Mounting Hardware: Configured based on actual site requirements
Key Features
1. Lightweight Construction: Engineered with slim, lightweight materials that make physical handling and structural mounting significantly easier for installation teams.
2. Simplified Installation: The modular design cuts down setup time and reduces labor costs, allowing technicians to assemble the screen efficiently on-site.
3. Flicker-Free Visuals: A high 3840 Hz refresh rate ensures smooth, seamless video playback, which is critical for camera capture and high-end retail environments.
4. High-Brightness Output: With 4500 nits of brightness, the display delivers crisp, readable content even in brightly lit showrooms or glass-enclosed malls with heavy sunlight exposure.
5. Transparent Design: The see-through structure maintains visibility of the store interior and allows natural light to pass through, seamlessly blending physical merchandising with digital media.
6. Commercial Versatility: Built specifically for indoor commercial spaces, the O-Clear series adapts easily to various retail layouts, from flagship storefronts to automotive 4S dealerships.
Project Overview
For this project, our French client needed a display solution that could elevate a commercial retail space without sacrificing the open feel of the store’s glass architecture. We partnered closely with their team to deliver a customized O-Clear transparent LED display tailored to their exact environment.
The installation was split into two distinct sections—a primary 5m x 4m video wall and a secondary 5m x 1m strip—totaling 25m². We chose the O-Clear series specifically because it balances high-impact visuals with practical installation needs. The 4500 nits brightness guarantees that promotional content stays vivid and punchy regardless of the indoor lighting conditions, while the 3840 Hz refresh rate keeps video playback sharp and flicker-free.

