The HD4D3S and HD4DAFS provide excellent color sensitivity and high resolution in low or
variable light conditions. True Day/Night cameras that switch from color to
black and white mode based on available light, both models use a removable
infrared (IR) cut filter in color mode and an optical low-pass filter (OLPF) in
black and white mode to ensure optimal image quality at any time of day. A
unique Digital Slow Shutter feature increases exposure time to illuminate
typically dark environments. Digital Noise Reduction (DNR) technology removes
electronic static and other noise artifacts, resulting in crisp, clean images
and improved motion detection performance and compression on digital and network
Both models are suitable for a variety of outdoor environments. Generating 600
TV lines of resolution, each produces sharp, clear images down to the
smallest detail with outstanding accuracy.
The solid die-cast aluminum housing and scratch-resistant 3.5 mm thick
polycarbonate dome cover is built to withstand heavy external impacts and is
IP66-rated for outdoor installations. The ultra rugged housing is ideal for
installations where structural integrity and vandal resistance are important. In
addition, the housing incorporates a heater that allows the camera to work in
temperatures as low as -40ºF (-40°C) and a breather vent that prevents
condensation from forming inside the housing.
Setup is simple and quick. The housing can instantly convert to flush or
surface mount on a wall or ceiling, or it can be installed directly to a 4S
electrical box. The HD4D3S and HD4DAFS can be customized onsite using the supplied second
video service cable and the userfriendly on-screen display menus. The housing
includes both composite and unshielded twisted pair (UTP) outputs.
The HD4D3S and HD4DAFS are a surveillance
solution designed for object recognition in locations where low or variable
light conditions exist. Setup is quick and easy and can be customized with
user-friendly on-screen displays and preset modes. The compact, one-piece design
allows for fast, easy installation in commercial, government, school,
professional and any other quality-sensitive, high-risk environments such as
prisons, airports, sea ports, and train stations.