Black BLK-HD4D Manuals

hd4dThe HD4D is a surveillance solution desned for object recognition that is required in locations where low lht and variable lht conditions exist. Set-up is quick and easy and can beA True DayNht camera that switches from color to black and white mode based on available lht, the HD4D uses a removable infrared (IR) cut filter in color mode and an optical low-pass filter (OLPF) in black and white mode to ensure