Views:0 Author:Site Editor Publish Time: 2021-06-23 Origin:Site
With the development of networked information technology, schools, enterprises, and radio and television stations will all set up their own virtual studios to produce high-definition videos. So how to arrange the virtual studio lighting and what are the requirements? The lighting source illuminance, CRI, color temperature and lighting method are all key factors that determine the quality of the video. The lighting layout of the virtual studio is actually not very complicated.
1: the light source for lighting
The best light source in the virtual studio lighting layout should be artificial light sources and avoid natural light sources. Because of the controllability of artificial light sources, in principle, only one light source can be used. The artificial light source can be a special LED lamp for the studio. The LED is a cold light source with high luminous efficiency and low heat, energy saving and environmental protection. Avoid the use of traditional light sources (heat light sources), high power consumption, heat generation and inconvenient use. Vangaa lighting LED flat panel soft light and LED video spotlight are necessary lamps for studio lighting.
2: Illumination, CRI and color temperature requirements for lighting
Under normal circumstances, the virtual studio uses a good-quality camera with an overall illuminance of not less than 600 lux; the color rendering index is greater than 90 and high color reproduction; the color temperature is 5600K white, the picture is true and clear, and it is suitable for high-definition video shooting.
3: method of lighting
Surface light: Generally, the appropriate projection angle is ≤45°, avoid flat light on the front. Is the host’s face evenly illuminated and delicate;
Background light: brighten the entire background to make the picture look clearer; separate the host from the background and emphasize the image of the host;
Contour light: Make the outline of the host obvious and prominent, and improve the overall picture effect of the character image;
Top light: increase the texture of the host’s hair and supplement the light source on the shoulders;
Side light: Soften dead corners and shadows that are not illuminated by the main light, and soften the shadow of the host's neck.
Virtual studio lighting layout
Vangaa lighting focuses on studio lighting configuration, 13 years of industry experience and technology precipitation. Provide light bitmaps, system diagrams, effect diagrams, lighting configuration; free technical guidance, appointment installation, debugging, training qualifications are complete, four systems, CE, ROHS, and test reports. We uphold the behavioral philosophy of continuous improvement, attitude, and teamwork, and respect every penny and trust of our customers.
The company's main product series: LED spotlight series, LED flat soft light series, LED conference light series, LED ellipsoidal light series, LED par light series, moving head beam light series, and related supporting products.
Products and services have been tested and approved by Sinopec, China Mobile, China Unicom, China Post, Communication University of Beijing, Shantou University, Shaoguan University, more than 100 public security systems, TV studios, and art theaters. For more details on the lighting layout of the virtual studio, please consult the hotline +86 189 2752 8328.