Guangzhou Hengli Stage Lighting Co., Ltd.
Tel: 020-36372792
Fax: 020-36372251
Technical Support: 13660827877
Contacts: Mr. Liang
Business manager: 13660378626
Contacts: Xiaoping
Business manager: 13640836255
Contacts: Miss Lv
E-mail: admin@henglilight.com
Website: www.1wgsvy.cn
Addr.: No.10，Xiqi Industrial Zone, Yagang, Baiyun District, Guangzhou
With the rapid development of information technology, studios are no longer the same as the past, the layout of the studio, the need to pay attention to many things, and now we have to say is the way to light.
There are many methods of lighting in the studio. According to the specific circumstances of the studio, we can choose the appropriate way to light. First of all, we must clarify the classification of studios. Studios can be divided into three categories according to the project area: large (above 400 square meters), medium-sized (about 150 square meters) and small (less than 50 square meters), large-scale used for singing and dancing, drama Classes, variety activities, stage plays, etc., medium-sized are generally small-scale dramas, quiz, symposiums, etc. Small-sized programs are mainly news programs, program previews, interviews, and board-based programs. Different types of programs, the number of hosts and guests are not the same, the lighting layout is not the same, the following describes several lighting methods stage lighting:
a. Three-point lighting, that is, using the main light, backlight, auxiliary light, to express the theme;
b. Multi-primary light cloth, which can show the main light source in various positions of the camera;
c. soft front light, enhance the role of backlight, so that the entire performance area of ＆#8203;＆#8203;illumination is more uniform;
d. Using side main light, hard light from both sides of the set, providing side main light and side back light. Auxiliary light comes from the front of the set;
e. Overall light distribution, basic light distribution first (called universal illuminance on television, this illuminance is 800 to 1500 lx.) Basically reproduces the color energy of the camera, and then uses three-point lighting (multi-primary light, multiple backlights) And more auxiliary light). The illuminance of multiple main lights should be the same, and the backlight and auxiliary light are also. Similarly, the hue of the image taken by the camera at the specified position should be basically the same;
f. The level of light, the studio's music and song and dance programs use levels of light, also known as district lighting. This lighting method can enhance the body and perspective. Levels of light can be divided into the front area, the middle area and the back area. The illuminance of these three areas is not the same. The illuminance of the front area should be between 2000 and 2500 lx. The illuminance of the middle area should be between 1500 and 2000 lx. The illuminance of the back area should be At 800 to 1000 lx, the skylight illumination should be 600 to 800 lx. The purpose of district lighting is to give people a sense of hierarchy and three-dimensional;
g. The indoor daytime scene is covered with light, and the shadow of the window should be projected into the room with strong light. Instead of the effect of sunlight, the aspect of using the main light should be in the same direction as the sunlight, so that people do not feel false after watching. The position of the auxiliary light should be 70 with the camera so that it can eliminate long shadows. The scenery light should adopt the astigmatism light, make the scene show the level;
h. Interior night scene lighting, the general use of the chandelier to illuminate the entire room, use desk lamps to illuminate the desk, wall lamp to illuminate part of the interior, these lights are conducive to the performance of the light effect of the environment, but also conducive to the performance of the characters. The best way to express the indoor night scene atmosphere is to turn on and off the lights. The audience is very sensitive to know that it is night. The light that handles the switch light, first the light when the light is turned off, and then the light after the light is turned on. The light that turns off the light is darker than the light that turns on the light. Darkness appears in the room, but it can make people see the outline. The studio's acoustics and lighting are a complex, systematic, and integrated artistic creation process. The studio's architectural structure and equipment are different. The technical creative personnel's technical theoretical cultivation and practical experience are different, and their application and performance in practical work. Also different. There are many application techniques in the actual work that can achieve unexpected results.
The studio first understands the type and details of the studio before making the lighting design, and then designs it in a targeted manner. The studio lighting design is to pay attention to four points:
1, to meet the requirements of television station equipment, such as illumination, color temperature, brightness contrast, etc., studio lighting to meet the illumination 1200LUX, color temperature 3200K, brightness contrast is based on the use of different types of lamps to configure;
2, the quality requirements for the picture when shooting,
3, performance techniques, such as performance season, climate, a scene, day or night, etc.;
4 technical methods, artistic effects of lighting, energy-saving effects and so on.
