COP-USA CD55NV-IR35YK - Manual (Page 6)

IR Speed Dome Operating Manual
5
5) Auto/Manual White Balance
Auto/Manual WB adjust depending on the environment light changes.
6) Day and Night Switch (Only for Day/Nigh Camera)
Speed dome camera can auto switch according to the environmental illumination changes.
7) OSD Setup (Only for camera with menu)
Call upon preset No.95 to enter into OSD menu setup interface. Press “Focus” to choose menu
items and press “Iris” to set menu contents.