L o g o LED Display

www.lopu.com.cn www.chinalopu.com L o g o Brief Introduction of LOPU

Founded in 1994 and backed up by its controlling shareholder, the 14th Research Institute of CETC, Nanjing Lopu Co., Ltd. is among the earliest and largest suppliers who design, develop and manufacture LED Display and Lighting systems, ITS products and microwave devices in mainland and became a domestically renowned turnkey contractor of system integration and industrial auto-control systems.

Our main business includes:

• LED Display System (LDS) • LED Lighting System (LLS) • Intelligent Traffic System (ITS) • Microwave Anechoic Chamber and Materials • System Integration and Industrial auto-control systems

As a high-tech enterprise, we have been conferred many high-grade certificates by relevant governmental departments and authorities at home and abroad. At the same time, our company is one of the earliest Chinese members of International Sign Association (ISA), a member of the LED Display Sub-Association of Chinese Optoelectronic Association and one of the first batch members of LED display standards workgroup in China. During the past decade, we have provided products and carried out engineering for many important state-level projects. For instance, we provided LED display systems to the indoor swimming pool in National Olympic Center (for IX Asian Games) in , the Capital Stadium in Beijing, and Tianjing Olympic Center - a major stadium of 2008 Olympic Games. We are one of the earliest Chinese manufacturers exporting LED displays to foreign markets. Till now, we have exported outdoor and indoor LED display products to the USA, Columbia, Cuba, South Africa, the Central Africa and Tanzania.

www.themegallery.com Company Logo L o g o Contents

1 TECHNOLOGY ORIENTED

2 APPLICATION FIELDS

3 TYPICAL PROJECTS

4 PRODUCT SPECIFICATIONS

www.themegallery.com Company Logo L o g o TECHNOLOGYTECHNOLOGY ORIENTEDORIENTED

The advantages of Lopu’s LED display also lies on a number of key techniques:

∑ Point-by point Calibration ∑ Independent video control ∑ Color coordinates space conversion ∑ Synchronous frame change ∑ Nonlinear correction ∑ Dynamic pixel control ∑ High-speed progressive scan motion compensation ∑ Super-highlighted filling ∑ Fiber-optic communications

www.themegallery.com Company Logo L o g o TECHNOLOGYTECHNOLOGY ORIENTEDORIENTED

∑ The fist LED display synchronized with computer

∑ The first LED display which can televise

∑ The first multi-color LED display with gray scale

∑ The first giant all-weather outdoor LED display

∑ The first set of outdoor LED display exported to Europe

∑ The first panchromatic outdoor LED display

∑ The first panchromatic SMD LED display

∑ The first set of panchromatic LED display exported to Europe

www.themegallery.com Company Logo L o g o APPLICATIONAPPLICATION FIELDSFIELDS

AD Exhibition

Screen Wall Sports

Traffic

Lighting

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Advertisement

Outdoor Indoor

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Cylindrical LED screen 90.18sqm AD at subway station

pedestrian street 42.6sqm pedestrian street 15.93sqm LED screen at the park www.themegallery.com Company Logo L o g o ExhibitionExhibition ∑

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Gymnasium of gymnasium of Inner Natatorium of Najing Hangzhou Mongolia

The Stadium of Suzhou sport centre Shenzheng Center Tanzania Stadium www.themegallery.com Company Logo L o g o Traffic ∑

www.themegallery.com Company Logo L o g o Traffic ∑

www.themegallery.com Company Logo L o g o Lighting Very low loss and cost of flux

Curve Smart and beautiful architectural outline

LED is the only option for city landmarks night lighting.

www.themegallery.com Company Logo L o g o TYPICALTYPICAL PROJECTSPROJECTS

1 2008 Beijing Olympics 5 Overseas Projects

2 2010 Shanghai World Expo 6 High -speed railway PIS system

3 Eleventh National Games 7 Funnel Display

4 LED SKY SCREEN 8 Typical Stadium Projects

www.themegallery.com Company Logo L o g o 20082008 BeijingBeijing OlympicsOlympics

Olympic Sports Center Stadium

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Laoshan Velodrome

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Workers' Stadium

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Capital Indoor Stadium

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Ying Tung Natatorium

www.themegallery.com Company Logo L o g o 20082008 BeijingBeijing OlympicsOlympics

Tianjin Olympic Center Stadium

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Olympic Cultural Square

www.themegallery.com Company Logo L o g o 20102010 ShanghaiShanghai WorldWorld ExpoExpo

Removable Led Display Screen in Jiangsu Pavilion

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Removable Led Display Screen in Jiangsu Pavilion

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Rotation Led Display in Space Pavilion

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Eleventh National Games in Shandong Province

Natatorium of Olympic Sport Center 28.31 ㎡

Gymnasium of Olympic Sport Center 51.61 ㎡

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Eleventh National Games in Shandong Province

Gymnasium of Tengzhou 35.38 ㎡

Stadium of Olympic Sport Center 202.752 ㎡

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Eleventh National Games in Shandong Province

Weifang Stadium full color dispaly127.8 ㎡, bi-color display 71.88 ㎡

www.themegallery.com Company Logo L o g o LEDLED SKYSKY SCREENSCREEN

Nanjing Wanda City Plaza Suzhou Yuanrong City Plaza www.themegallery.com Company Logo L o g o LEDLED SKYSKY SCREENSCREEN

Jinan Wanda City Plaza Guangzhou Wanda City Plaza

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Ningbo Yuehu Shengyuan www.themegallery.com Company Logo L o g o OverseasOverseas ProjectsProjects

LOPU LED Display in Cameroon

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LOPU LED Display in Italy

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LOPU LED Traffic Guidance Screen in Indonesia www.themegallery.com Company Logo L o g o OverseasOverseas ProjectsProjects

LOPU LED Traffic Guidance Screen at Jakarta Highway Exit www.themegallery.com Company Logo L o g o OverseasOverseas ProjectsProjects

LOPU LED Traffic Guidance Screen at Dijalan

www.themegallery.com Company Logo L o g o OverseasOverseas ProjectsProjects

LOPU LED Display in Tanzania

www.themegallery.com Company Logo L o g o HighHigh--speedspeed railwayrailway PISPIS systemsystem

Beijing- High-speed railway PIS system

www.themegallery.com Company Logo L o g o FunnelFunnel displaydisplay

Beijing Capital Gymnasium Changchun Wanren Gymnasium

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Hangzhou Huanglong Stadium

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Suzhou sport centre

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Shenzheng Center Stadium

www.themegallery.com Company Logo L o g o PRODUCTPRODUCT SPECIFICATIONSSPECIFICATIONS

1 Outdoor T -series

2 Outdoor R -series

3 Indoor T -series

4 Indoor R -series

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Specifications of modules

TP4 TP4.75 TP5 TP6 TP7.62 TP8 TP10 TP12

Pixel pitch (mm) 4 4.75 5 6 7.62 8 10 12 Pixel density (dots/m 2) 62500 44321 40000 27777 17222 15625 10000 6944

Pixel composition 1R1G1B 1R1G1B 1R1G1B 1R1G1B 1R1G1B 1R1G1B 1R1G1B 1R1G1B

Module unit pixel resolution 32 ×32 32 ×32 32 ×16 32 ×16 32 ×16 16 ×16 16 ×16 16 ×16

Module unit size (mm) 128 ×128 152 ×152 160 ×80 192 ×96 224 ×122 128 ×128 160 ×160 192 ×192 Module pixel resolution 128 ×96 128 ×96 128 ×96 128 ×96 128 ×96 64 ×48 64 ×48 64 ×48

Module size (mm) 512 ×384 608 ×456 640 ×480 768 ×576 976 ×732 512 ×384 640 ×480 768 ×576

Luminosity (CD/ m 2) ≥2400 ≥2300 ≥2200 ≥2000 ≥2500 ≥2200 ≥1800 ≥1500 Optimal visual distance (m) 3 4 4.5 5 6 6.5 8 10 Avg. power consumption ≤330 ≤300 ≤300 ≤260 ≤330 ≤330 ≤300 ≤260 (w/m 2)

Peak power consumption ≤1000 ≤900 ≤900 ≤800 ≤1000 ≤1000 ≤900 ≤800 (w/m 2)

Viewing angle >140 °

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Specifications of modules TP12 TP16 TP20 TP22 TP25 Pixel pitch (mm) 12 16 20 22 25 Virtual pixel pitch(mm) 6 8 10 11 12.5 Pixel density (dots/ m 2) 6944 3906 2500 2066 1600

Pixel composition 1R1G1B 2R1G1B 2R1G1B 2R1G1B 2R1G1B

Module unit pixel resolution 16 ×8 16 ×8 8×8 8×8 8×8

Module unit size (mm) 192 ×96 256 ×128 160 ×160 176 ×176 200 ×200

Module pixel resolution 64 ×48 64 ×48 64 ×48 32 ×32 32 ×24

Module size (mm) 768 ×576 1024 ×768 1280 ×960 704 ×704 800 ×600

Luminosity (CD ///m2) ≥6500 ≥8000 ≥7500 ≥6500 ≥6000 Optimal visual distance (m) 15 20 25 28 30

Avg. power consumption (w ///m2) 330 330 260 230 200

Peak power consumption (w ///m2) 1000 1000 800 700 600

Virtual pixel technique (optional) Yes Viewing angle >120 °

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