广泛的视讯功能包括一个红外线的过滤截断，当与一个红外线灯同时使用时您可以在可视度较低时甚至是没有灯光的环境里看见画面。
The comprehensive video features include an IR filter cut which allow you to see the images in low or no light environments when an IR lamp is used.
广泛的视讯功能包括一个红外线的过滤截断，当与一个红外线灯同时使用时您可以在可视度较低时甚至是没有灯光的环境里看见画面。
The comprehensive video features include an IR filter cut which allow you to see the images in low or no light environments when an IR lamp is used.
应用推荐