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Video System: PAL Colour
fully compatible with Australian TV System.
Image Device:
752 (H) x 582 (V) 437 664 Pixel 1/3" Sony Super HAD CCD image
Sensor.
click on image to
enlarge
Lens: Variable Focal
Length 3.7 mm ~ 12 mm Automatic Iris copes with High levels of
illumination with negligible smear, passes more light and provides
greater depth-of-field than ordinary fixed Iris Lenses * Corrected
for major Visible-Infrared focus shift.
There are no
Accessory Lenses for this Camera.
Scanning System: 2 : 1 Interlace,
PAL 50 Hz vertical, 15 625 Hz horizontal.
Synchronisation: Internal.
Video Output: 1.14
V p-p Composite Video 75 ohms, suit Australian TV, VCR, AV & Video
inputs, BNC socket, ~ 20 cm Cable exits through Bracket for
concealment and protection against tampering.
Horizontal Pixels: 720 + this value
is provided for comparative purposes only. Better than Super-VHS
resolution near DTV / DVD (720 pixel) resolution.
Sensitivity: ~ 0.5 lux @ F1.2 in
Night mode 10 IRE (this value is approximate and provided for
comparative purposes only), 0 lux with LEDs 'ON'. Depending on
Lens 'focal length' setting the Infrared LEDs illuminate up to ~
80% of the Width-of-Vision and are effective up to ~ 20 metres
depending on the Infrared reflective characteristics of subject.
Light Emitting Diodes: Twelve
High-Output ~ 850 nm wavelength Infrared, these produce a dull Red
visible glow. Automatic Light Sensor switches LEDs On/Off (~3/5
lux) depending on light level.
Movable Infrared Optical Filter:
In Day mode (well lit, colour) mechanism
automatically positions IR-CUT optical filter between Lens
and Image Sensor to exclude Infrared radiation that would
otherwise adversely affect colour reproduction, this ensures
colour rendition not possible with ordinary
non-filtered or notch-filter type Day/Night cameras.
 more
In Night mode (low light, monochrome)
mechanism automatically removes IR-CUT
optical filter to allow Infrared radiation to pass boosting low
light and Infrared sensitivity, the result is significantly better
night images using inbuilt
Infrared Illuminator or with Infrared
rich light sources.
Infrared Response
without Infrared filter is ~ 700 to ~
1100 nm better than a
'CCTV
notch IR Filter',
additional
CCTV Infrared Night Vision information.
Automatic Electronic Shutter (AES):
20
milliseconds, low shutter speed eliminates smear associated with
High Shutter Speeds necessary to control exposure with fixed iris
lenses,
additional
CCTV Automatic Electronic Shutter information.
Spectral Response:
~ 400 to ~ 1100 nm with Infrared
'CUT' Filter 'out' of optical path, additional
CCTV Infrared Night Vision information.
Signal to Noise ratio (SNR): 48 +
dB, measured with AGC off.
Aperture Correction: Horizontal & Vertical 2H enhancer.
Automatic Gain Control (AGC): Yes.
Back Light Compensation (BLC):
Automatic, Center Area.
Gamma: 0.45.
White Balance (WB): Automatic.
Power Requirements: 12 Volts DC
Regulated, ~ 400 milliamps with LEDs On, ~ 150 milliamps with LEDs
Off, 2.1 x 5.5 mm DC socket, center pin = (+),
~ 20 cm cable, Cable exits through Bracket for protection against
tampering. Consider cable resistance when installing, ask us
about solutions if voltage drop is a problem with existing wiring.
Made in Taiwan in an ISO 9001
certified factory.
Manufacturer's Experience: 18 +
Years.
Dimensions:
 
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Ideal
for use with 720 H-Pixel
Air