Lighting planning of video conference room in office lighting is a key factor to achieve satisfactory visual effect. In addition to providing a comfortable meeting environment for participants, the well planned video conference room can achieve a better sense of presence and improve the effect of video conference. Different from ordinary conference rooms, video conference rooms need to use camera equipment. The lighting in video conference rooms has a great impact on the quality of video pictures. What are the requirements for lighting in video conference rooms?

　　1. Because of the uncertainty of the video conference time, the vertical line lighting suggests that the artificial cold light source should be used for the light in the video conference room, and the dark opaque curtain should be used to cover the doors and windows of the conference room to avoid the natural light;

　　2. There are higher requirements for color temperature, illumination and color rendering index of the lights in the video conference room. The color temperature is generally 4000K, while 5600k is used for high-definition photography. The central illumination of the video conference room is 600-900lux, and the color rendering index RA ≥ 85;

　　3. For vertical lighting, it is suggested that video conference lights should be able to use LED panel lights, led down lights and led grille lights. Embedded conference room special LED panel light device after and at the top all the time, will not affect the beauty;

　　4. In order to avoid the "lighting" and "reflection" effect of color on the character camera, the setting wall should be uniform light color, not the chaotic color of picture frame and strong contrast;

　　5. The color of the wall in the meeting room should not use the saturated color of black or bright color, generally using light blue or light gray. A wall should not use messy patterns or hang messy paintings;

　　6. The camera lens shall not be aimed at the door. If the door is taken as the setting, personnel entering and leaving will expose the camera lens to the light source at the back of the camera policy.

　　7. The arrangement of conference table is better in row. Together, in order to reduce the shadow of the face, the conference table should use light color tabletop or tablecloth.

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