The HD4D is a high-resolution True Day/Night camera that switches from colour to
black and white mode, depending upon available light. The HD4D uses a removable
infrared (IR) cut filter in colour mode and an optical low-pass filter (OLPF) in black and
white mode, guaranteeing optimal image quality at any time of day.
The HD4D incorporates the latest DSP (Digital Signal Processing) and DNR (Digital
Noise Reduction) technology to produce extremely sharp and clear images regardless
of lighting levels. DNR removes noise artifacts, increasing the performance of motion
detection and typically providing longer recording durations on digital and network video
recorders. Producing 540 TV lines, the HD4D reproduces sharper images down to the
smallest detail with outstanding accuracy.
The HD4D series consists of two models, HD4D3X (3.3 - 12mm Vari-focal auto iris lens)
and HD4D9X (9 - 22mm Vari-focal auto iris lens), that cover a wide range of viewing
angles. With solid die-cast aluminium and a scratch-resistant 3.5mm thick polycarbonate
dome cover, this unit can withstand heavy external impacts and is IP66 rated for safe
outdoor installations. The HD4D comes completely assembled for quick, easy
installation. It is designed to mount directly to a ceiling, wall or to a 4S single or double
electrical box using the supplied adapter plate. The unit also comes with a
pan/tilt/rotation mechanism and a second video service cable for simple camera
adjustments.
Market Opportunities
The HD4D is a surveillance solution designed for object recognition that is required in
locations where low light and variable light conditions exist. Set-up is quick and easy
and can be customised 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, and train stations.
Features
• Two models:
HD4D3X: 3.3-12mm (F1.5) Vari-focal
Auto Iris lens, IR Corrected
HD4D9X: 9-22mm (F1.4) Vari-focal
Auto Iris lens, IR Corrected
• High Resolution Colour: 540
TVL - 1/3" Sony Super HAD CCD
• Digital Noise Reduction technology for
noise free images
• On Screen Display menu for easy
set-up of camera
• Privacy Image Masking -
4 Programmable zones
• 3-Axis gimbal bracket
• Local video output for set-up
• Dual 12 VDC/24 VAC voltage
TRUE DAY/NIGHT MINI DOME CAMERA
HD4D Series
