The system does not irradiate hard light to the positions of the eyes of the speechmaker, can not damage the eyes of the speechmaker or influence projection effect.
本系统对演讲人的眼睛部位不照射强光，不会对演讲人的眼睛造成伤害，同时不影响投影效果。
The system does not irradiate hard light to the positions of the eyes of the speechmaker, can not damage the eyes of the speechmaker or influence projection effect.
本系统对演讲人的眼睛部位不照射强光，不会对演讲人的眼睛造成伤害，同时不影响投影效果。
应用推荐