The screen at Shanghai Nanjing Road No. 1 Department Store has been upgraded and is now a massive 1088㎡ naked-eye 3D screen. Leveraging the immersive and interactive features of naked-eye 3D, it provides visitors to Nanjing Road with a more immersive and uniquely Shanghai experience, showcasing the city’s innovative technology and vitality.
It is understood that the upgraded screen at Shanghai Nanjing Road No. 1 Department Store is nearly three times larger than before. It uses Refond Optoelectronics’ 2727 series outdoor full-color RGB light source, resulting in a clear and sharp image with top-tier color saturation and contrast, helping to establish it as a new technological landmark on Nanjing Road Pedestrian Street.
High-Quality Light Source Safeguards Outdoor Large Screens
High Quality & Escort

Shanghai’s Nanjing Road Pedestrian Street, renowned as “China’s No. 1 Commercial Street,” will see its renovated No. 1 Department Store’s display screen transformed into a window showcasing diverse cultures. From creative light and shadow art to the latest brand news, everything will be vividly presented, attracting attention from around the world. Refond’s outdoor full-color 2727 series RGB products will safeguard its display, providing customers with reliable quality assurance.
The Refond 2727 series boasts an IPX7 high protection rating, 8000nit ultra-high brightness, ultra-high contrast and resolution. Furthermore, its high quality, strong weather resistance, long lifespan, and energy efficiency deliver exquisite colors and vividly present details in both light and dark areas, providing an exceptionally clear visual experience and continuously adding vibrant colors to the night view of Shanghai’s Nanjing Road East.

Advantages:
- Special adhesive formula, resistant to yellowing and delamination.
- Super strong UV resistance, IPX7 waterproof rating.
- Tall cup, short legs, convenient for customer glue application and mask design.
- Five-sided 3D ink brushing enhances the overall screen’s contrast, reliability, and consistency.
- The matte surface treatment prevents glare and creates a softer light source.
- Brightness exceeding 8000 nits delivers lifelike visuals and a long lifespan.
Main Models:
- Standard Brightness: RF-W1SA28IS-A47
- High Brightness: RF-W1SA27IS-A45
- Ultra-High Brightness: RF-W1SA27IS-M42
- Full Black High Brightness: RF-W1SA27HS-M42
Empowering New Urban Landmarks
Technology & Empower
To date, Refond Optoelectronics’ 2727 series RGB products have helped illuminate outdoor digital displays in numerous cities, successfully creating several urban technological landmarks.
- Guangzhou Zhujiang New Town Agile Plaza Screen
- Hangzhou Yintai Department Store Curved Screen
- Shenzhen Shennan Middle Road – China Electronics Building Screen
- Shenzhen Nanshan Bay Area Center Screen
In the future, Refond Optoelectronics will continue to delve into the field of LED light display technology, providing high-end display customers in the industry with stable quality and excellent performance outdoor display devices. These devices will continue to shine in urban business districts and CBDs both domestically and internationally, helping to create innovative and vibrant cultural, commercial, and tourism landmarks for cities, and generating more value for display customers.
About Gainer LED:
Gainer LED was established in 2012. The company focuses on providing advanced technology solutions for medium and high power general lighting, special lighting and high-end display fields. Its products are widely used in commercial lighting, industrial lighting, smart buildings and professional display screens. Relying on a global marketing network and professional technical service system, Gainer LED continues to provide global customers with high-performance lighting products that meet international standards and fully meet the diverse needs of the market.
For more customer service needs, please contact us:
- Phone: +8615818679054
- Tel : +86-755-27835429
- Email: info@gainer-led.com