Converging boutique service Olympics

The opening and closing ceremonies of the Beijing Olympics and Paralympics have made the world's people marvel at the beautiful performances, the "stunning" appearances of many high-tech products, and the nearly perfect performance of nearly 3,000 lamps. These are inseparable from the joint efforts of experts and enterprises in the performing arts equipment industry. Zhongshi TV Technology Development Co., Ltd. (hereinafter referred to as “Zhongshi Company”), as the general contractor of the four ritual lighting equipments, contributed to the provision of equipment and technical services.

one. Strength and dream

Zhongshi Company is a wholly-owned subsidiary of China International Television Corporation. It is mainly engaged in the development of radio and television technology and systems, design, installation, commissioning and maintenance of computer rooms and studios; video, audio and lighting technical services for TV programs; broadcasting. The rental of television equipment, the sale of studio equipment and spare parts, etc.

Zhongshi Company has strong financial support and strong technical guarantee, and has cooperated with CCTV Technology Production Center in the fields of lighting and audio for a long time. Over the years, through the accumulation of multiple studio lighting and audio technicians in the technology production center, Zhongshi Company has already possessed a team with excellent moral character and excellent technical ability, which laid a solid foundation for the company's development. basis.

Zhongshi Company is currently the most powerful lighting equipment leasing company in China. There are 1,500 sets of advanced computer lamps in the world, including nearly 700 MAC 2000 WASH computer lights, more than 600 VL3000 series and VL3500 series computer lights, Zhujiang, Caiyu There are more than 100 computer lights, 4 MA consoles, 15 pearl series consoles, more than 20 imported light from Japan, and nearly 100 7KW searchlights and other large-scale conventional lighting equipment. In addition, there are a lot of video and special equipment, including: Barco and Mitsubishi LED display system 240 square meters and Barco 20,000 lumens HD projectors 8; lifting arm 20 sets, 21 plasma display units of various sizes, professional projector 8 12 sets of Taiwan and wide-angle lenses; 5 sets of integrated digital DM2000 EFP, various analog and digital mixers, wireless handheld and button microphones, wired microphones, and various peripheral devices. In 2007, we also purchased 6 vehicles. Rent an audio OB van and an audio tool cart.

The lighting project of the Beijing Olympic Games can be said to be the world-class performance project with the most used and largest scale of lamps. With its own advantages, Zhongshi Company finally became the general contractor of the lighting project in the opening ceremony and closing ceremony of the 2008 Beijing Olympic Games and the opening ceremony and closing ceremony of the 2008 Beijing Paralympic Games. Zhongshi Company won the glory and arduous task of providing all the lamps to the four ceremonies and responsible for completing the installation and commissioning of all lighting systems. Realized the dream of opening and closing the curtain for the Olympic Games.

two. Operations and procedures

In the opening and closing ceremonies of the Olympic and Paralympic Games, nearly 3,000 computer luminaires were used. In order to ensure the stability and use of the lamps in the live performance, in the bidding documents for the opening and closing ceremony of the Olympic and Paralympic Games, it is clearly required that all lighting equipment must be manufactured after 2007, therefore, Zhongshi Company invested nearly 100 million yuan for the Olympic Games project and purchased the most advanced lighting equipment in the world.

To this end, Zhongshi Company purchased 1,300 computer lights, and other brother units have accumulated a total of 2,532 sets of various lighting equipment, including 1142 MAC 2000 computer moving head lights, 316 VL3000 moving head lights, 340 VL3500 moving head lights, VL3500 dyeing. 148 sets of moving head lights, 112 sets of Qiqi Alpha 1200 dyeing moving head light; 80 sets of coloring Fine 2000 dyeing moving head light, 204 sets of Pearl River 2001L floodlighting lamp; Gubo 4000W æ°™ follow spot light and oxtail 3000W super long distance follow spot light 36 sets, 36 sets of special lamps customized according to the lifting structure, and 118 sets of spare equipment for various lamps.

Our work can be roughly divided into four stages.

The first phase is the preliminary preparation. Since Zhongshi Company won the bid for the opening and closing ceremony of the Olympic and Paralympic Games, it has actively organized and integrated the industries such as “Northern Austrian Road”, “Shanghai Wenguang”, “Fengshang Century”, “Working Body” and “Xi’an Qujiang”. The equipment and technical strength of well-known enterprises, the business elite of each unit, and the production team of nearly 200 people.

The second stage is on-site construction. We have multiple teams based on the type of work, and we have a precise work schedule that keeps all the staff in mind and ensures that all work is done in an orderly manner. The on-site construction phase consists of two parts. First, the basic part of the lighting project, began construction in the "Bird's Nest" in early March 2008. Nearly 200 construction workers were put into work every day, and this work was basically completed on April 8. Next is the installation of the luminaire. From April 10th, nearly 3,000 luminaires used in the Olympic Games will be installed in the “Bird's Nest” for installation; on May 20th, some luminaires will be commissioned; in early June, the installation of basic luminaires will be completed. The debugging task, the computer light programmer began to pre-program; on July 12, the opening actor officially entered the Bird's Nest to start on-site rehearsal, Heguang. In this part of the project installation stage, 100 construction workers are put into operation every day; in the synthesis and rehearsal stage, 60 engineering support personnel are put into the work every day.

The third stage is rehearsal and performance. On July 12th, the actors officially entered the "Bird's Nest" rehearsal and synthesis; then the program was greatly adjusted, and the lighting effects were constantly revised and improved. Our lighting staff overcame many unimagined difficulties and successfully completed the performance.

Finally, the stage of demolition. In order to coordinate with the Olympic venues to open to the public during the National Day of the "10th National Day", the demolition work of the lighting project must be completed before September 24. After five days of hard work, we completed the task of demolition of the lighting project.

In the end, we completed the task better. The practice proves that the performance of the equipment we purchase is superior, the function is strong, and our technical service is super-class.

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Technical parameters

Power source

AC85~260V/50~60Hz

Power

60W-120W

LED junction temperature

<60℃

LED luminous efficiency

>100 Im/W

The initial light flux

6000Lm-12000Lm

Light output efficiency of light

>90%

Color temperature 

4000K-6500K

 Color rendering

Ra>75

 Power factor

>0.95

 Protection class 

IP65

 Operating temperature

-40℃~+50℃

Wind Index

 12 level

Lamp life

>50000h

 



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