Building Construction Solution

Our LED display is applicable for outdoor architectural and decorative displays. For the reduction of wind drag, the net structure is connected with each pixel by flexible cables. By installing a specially designed power chip in each cluster, the power can be uniformly distributed for quite large displays. Furthermore, this tremendously simplifies the data connection up to the cable and snap-fit mounting mode.

Retop specially customized an ultra huge screen with the cluster net for Shanghai 2010 World Expo Opening Ceremony. Covering an area of 9,500㎡, this screen is considered as the largest LED screen around the world.

Remarkable Features
1. When in use of this cost-effective LED display for large-scale project, the signal integrity after long distance transmission can be made certain.
2. If applied in live video, screen flicker will not occur.
3. This product features convenient installation. Its net structure is fast to set up and dismantle.
4. With strong adaptability, our product can be connected by flexible cable to be mounted to any shape and anywhere.

1. Power and signal output
2. Power and signal input

11 pieces of clusters are stringing into a strip by soldering.

1. Cluster assemble
2. The cluster base is installed under the wire-netting, and then connected to covers.

The aluminum frames are linked together, which are fixed into the support steel structure for creating the amazing display.

Employing the installation of grid structure is to be robust and anti-wind.

Without any alum frame, individual string of clusters are mounted to the building directly.

As a unit, the aluminum frame is fixed into the supporting structure to create an amazing effect, no matter how big the size is.

No matter how big the screen is, the aluminum frames are linked together and then fixed into the support steel structure for creating the amazing display.

1. Transmitter
2. Power or Data Distributor (Every power or data distributor can control 16 strings horizontally or 10m long vertically.)

Products

1. When in use of this cost-effective LED display for large-scale project, the signal integrity after long distance transmission can be made certain.
2. If applied in live video, screen flicker will not occur.
3. This product features convenient installation. Its net structure is fast to set up and dismantle.
4. With strong adaptability, our product can be connected by flexible cable to be mounted to any shape and anywhere.

Cluster LED Display
Model CL100 Cluster CS150 Cluster CL200
LED Type DIP DIP DIP
Pixel Configuration 2R2G2B 2R2G2B 2R2G2B
LED Driving Method Static Static Static
Size (mm) 3200mm 4200mm 3200mm
Net Weight 5Kg 6Kg 5Kg
Power AC220/110 ±10%,47-63Hz AC220/110 ±10%,47-63Hz AC220/110 ±10%,47-63Hz
Waterproof IP65 IP65 IP65
Max. Power Consumption ≤150W/ ㎡ ≤68W/ ㎡ ≤75W/ ㎡
Horizontal Viewing Angle 140º 140º 140º
Vertical Viewing Angle 70º 70º 70º
Brightness ≥800 cd / ㎡ ≥350 cd / ㎡ ≥200 cd / ㎡
Contrast Ratio 1000:1 1000:1 1000:1
Operating Temperature -20℃ to +60℃ -20℃ to +60℃ -20℃ to +60℃
Operating Humidity 20% to 90% 20% to 90% 20% to 90%
Lifetime (50% brightness) 100,000 hours 100,000 hours 100,000 hours
Processing 16bit 16bit 16bit
Refresh Rate 4200Hz 4200Hz 4200Hz
Frame Rate 60fps 60fps 60fps
Brightness Level Manual 100 levels, automatically 16 levels. Manual 100 levels, automatically 16 levels. Manual 100 levels, automatically 16 levels.

Case Examples

World Expo 2010
9500㎡ - Largest LED display in the world
As the largest LED display in the world, this amazing 9,500㎡ display from Retop was floated onto the Huangpu River. It unveiled the Opening Ceremony of the 2010 World Expo in Shanghai, China. Millions of LEDs needed to be employed with zero error. The challenging location of this installation, on the river and next to the firework show, called for an extremely lightweight, completely water-proof, anti-glare and robust impact-resistant solution.

Pixel pitch: 150mm, Areas: 9500㎡, Flexible Display Series

Asian Games
Asian Games Opening Ceremony, Guangzhou

The Asian Games Opening Ceremony was kicked off by a giant LED cluster display in Guangzhou. This type display measured 4899㎡ amazing audiences at the ceremony. Also, it was complete with an LED display sail designed by Retop at the center of platform, so as to unveil the performance of the Opening Ceremony.

This cluster display adopted the net structure that was flexible, extremely lightweight, highly transparent and integrated rental. It was constructed to guard against the conditions experienced at its location on the ZhuJiang River. This complete waterproof design is a perfect combination of robust impact resistance and anti-glare performance. It enables the cluster display to satisfy the most challenging design requirement of the events.

Pixel pitch: 150mm, Areas: 5100㎡, Flexible Display Series

Anhui Provincial Games
Provincial Games, Anhui, China

Retop particularly offered one-stop solution for the opening ceremony of Provincial Games in Anhui, China. The biggest challenge faced by this project was the 360 degree closed arc structure on site, which required the display to achieve the linkage effect of the whole scene.

Owing to the successful experience from the Shanghai World Expo, Retop specially designed a flexible dot display with an area of 4000 square meters for the opening ceremony in compliance with onsite environment.

Pixel pitch: 150mm, Areas: 4280㎡, Flexible Display Series

Horse Racing Court
Horse Racing Court, Tokyo, Japan

To bring maximum visibility and an exceptional experience to audiences watching the exciting evening horse races at the Tokyo-area horse track, Retop designed, manufactured and installed a 3,800㎡ flexible cluster display showcasing its excellent customized designing capability.

Taking advantage of the steel wire already available around the track, the extremely light-weight cluster display is mounted onto the steel wire creating a giant display.

The flexible video display delivers an outstanding high-resolution performance and unparalleled light output. In 2007, Discovery Channel made a featured report - "How is it possible" on this project, and claimed it as "Most Wonderful Display in Japan".

Pixel pitch: 100mm, Areas: 3800㎡, Flexible Display Series

Atoll Shopping Center
Atoll Shopping Center, Angers, France

As the historical and cultural center of Western France and entrance of Loire Valley, Angers retains rich historical sites and has been awarded by UNESCO as the World Heritage Site.

Retop designed and installed a completely new product for the Atoll Shopping center in Angers, France. The new dot LED display with an area of 184.32㎡ creates an extraordinary visual effect for a city with a profound history. This display adopts a flexible grid design and is attached to the surface of the architecture, which reflects the beauty of postmodern architecture.

Pixel pitch: 150mm, Areas:184.32㎡, Flexible Display Series

Karawang Center Plaza
Karawang Central Plaza, Jakarta, Indonesia
On 22nd July 2012, Karawang Center Plaza was officially opened in Jakarta, Indonesia. Retop 215㎡ LED display played the leading role at the opening ceremony. This large screen was used to show the video for the Plaza design, interior structure, layout and decoration. Therefore, the audiences can get a high-definition view of the whole plaza from this LED display without moving.

Pixel pitch: 150mm, Areas: 150㎡, Flexible Display Series