Suizhou is called "the country of Handong". It is located in the northern part of Hubei Province. It is known as the "Hanluo throat" and the "European Pearl". It is known as "ancient, strange, beautiful and new" and is a national historical and cultural city.
In the spring of 1978, Suizhou City, Hubei Province broke a news that sensationalized the whole country and the world: in a place called "Drums and Drums" two kilometers west of the city, a large wooden burial tomb in the early Warring States period - the tomb of Zenghou Yi, the tomb A large number of exquisite cultural relics have been unearthed, many of which are quirky in style and exquisitely crafted artifacts are treasures never seen before.
Suizhou Zeng Houyi's chime performance was first played: when unearthed in 1978, archaeologists tried to ring the chime in a repair shop in Suizhou. In the 1978 Army Day, Zeng Houyi, who had been quiet for more than 2,400 years, was ringing in the auditorium of an artillery division. The second performance: In 1984, to celebrate the 35th anniversary of the founding of the People's Republic of China, the provincial museum's performers were specially invited by Zhong Jinjing to play the Chinese ancient song "Chunjiang Flower Moonlight Night" in Huairentang, Zhongnanhai, Beijing. "" and the creation of the song "Chu Merchants" and "Happy Ode" and other Chinese and foreign famous songs.
It is believed that with the successful entry of IOS series of film and television lamps into the historic and cultural city of the millennium, the cooperation between Bahrain Enterprises and Central China will become more and more in-depth.
1, lighting system requirements
(1) Technical indicators
A. When the aperture of the camera is 5.6, the vertical illumination (color temperature 3200K) of the integrated light in the surface area is not less than 2000 LUX.
B. The color temperature of the broadcast area is 3200±150K.
C. The color rendering index of the light in the broadcast area is not less than 90.
D. The studio lighting power supply adopts AC three-phase four-wire 380V/220V 50Hz, and the lamp voltage is AC single phase.
(2) Hanging method of lighting
The studio lighting is suspended by a fixed light frame.
(3) Dimming system
The dimming equipment uses a 12-channel digital dimming station.
(4) Selection of lamps
The studio mainly uses 750W spotlights and 36W*4/36W*6 three-color soft light. Each luminaire must be equipped with a number plate, and different types of number plates are marked with different colors.
Rated voltage 220V 50/60HZ, light source 750W, halogen tungsten quartz bulb, color temperature 3200K, power 750W, Ra>90 Average illumination: 2250Lux (4 meters distance)
36W*4 tricolor soft light:
Three primary color soft light voltage: 220V 50/60Hz, light source: 36W three primary color tube, power: 144W, Ra>90 Average illumination: 1210Lux (2 meters distance)
36W*6 tricolor soft light:
Three primary color soft light voltage: 220V 50/60Hz, light source: 36W three primary color tube, power: 216W, Ra>90 Average illumination: 1820Lux (2 meters distance)
(5) Wire and cable requirements:
a) Cables require flame retardant cables.
b) The cable conductor is allowed to operate at a temperature of 90 ° C for a long time.
c) Wire and cable specifications and dosage should meet the connection requirements of all special lighting and lighting fixtures.