The layout of the conference room is also very important, with good equipment, if not good environment can not play its perfect effect! The best venue console should be installed lighting controller, in order to meet the lighting needs of the venue to make the appropriate control. Because sometimes need to be dim, but sometimes need to light a little, why? The need for dim point is because indoor lighting will also directly affect the quality of the projection screen display, if the conference room ambient illumination, will make the projection screen contrast is low, the picture is blurred, Affect the quality of projection. Obviously the environment of the conference room lighting and display the brightness of the media need careful consideration, the overall consideration, in order to achieve better visual effects. The bright spot is that if the participants in the conference are exposed to low light for a long period of time, the visual system will be fatigued and can not cause excitement in the participants' brains, making it easy for participants to fall asleep. In addition, the time required for projection of most conferences in the process is not very long. Therefore, in addition to the requirement of dark lighting such as projection, the venue must ensure adequate lighting. And need enough breadth, of course, so many lights. In addition, ventilation, temperature and humidity should also be noted that so many people in the meeting, poor ventilation will increase the concentration of carbon dioxide, but also lead to high ambient temperature and humidity, causing some headache, fatigue and other discomfort reaction, so the venue The temperature is maintained at 20 ~ 25 ° c is more ideal, relative humidity between 30 ~ 60% is appropriate.

      There are many ways for noise control and acoustic processing. For acoustic processing, frequency characteristic control, echo control and noise control should be considered. Frequency and echo control. Through the control room's mixer, the additional high-quality power amplifier can be used to control the high, medium and low frequencies, and the speaker can be placed around the venue to make the participants feel immersed. Noise control is mainly noise and sound-absorbing effect control, noise mainly refers to the use of double windows to isolate the external noise, some of the major components of electrical equipment installed in the control room, in order to avoid the noise of inductive electrical equipment; sound-absorbing means indoor carpet, hanging ceiling The walls around the conference room should not be too smooth, it is best to install soundproof materials and use soft cloth to ensure the indoor noise is less than 40 dB. Microphones and speakers should be the proper distance and direction, reducing the echo of the conference room to form a good meeting environment.