I was advised to take auxiliary light.

有人劝我带上辅助照明设备。

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In order to cooperate with comfortable sleep needs and decoration design, room lighting is given priority to with auxiliary lighting, using light to guide.

为了配合舒适睡眠的需要以及装饰设计，客房灯光以辅助照明为主，用光线去实现引导。

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When the color beam from color auxiliary light source adding to the projection light source reaches the need balance, the beam is output in the projection direction.

该方法可以改善投影光源的工作条件，增强光源的光 能的利用率，以较强颜色光亮度为基准达到所需色平衡。

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