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Video System: PAL Colour fully compatible with
Australian TV System.
Image Device: 752 (H) x 582 (V) 437 664 Pixel
LOW BLEMISH CCTV CCD
Sensor 1/3" Sony - IMPORTANT Due to the highly
sensitive nature of this image sensor it may have more blemishes than ordinary
sensors, these imperfections may continue to appear after manufacture until the
photodiodes stabilise as the sensor ages, additional information
here.
for:
Super HAD MicroLens information @ "SONY"
Lens: Variable Focal Length 3.7 mm ~
12 mm, F1:6, corrected for Visible-Infrared focus shift, Automatic-Iris copes with High levels of illumination with
negligible smear, passes more light and provides greater
depth-of-field than ordinary Board Lenses, there are no
Accessory Lenses for this Camera,
additional
CCTV Lens information.
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,
~ 60 cm cable.
Horizontal Pixels: 700 + (this value
is provided for comparative purposes only) Better than VHS &
Super-VHS near DTV / DVD (720 pixel) resolution.
Minimum Illumination: ~ 1 lux @ F1.2 (this
value is provided for comparative purposes only), 0 lux with LEDs 'ON'.
Depending on Lens 'focal length' setting the Infrared LEDs illuminate up to ~ 90% of the Width-of-Vision and are effective up
to ~ 15 metres depending on the Infrared reflective characteristics of
subject.
Light Emitting Diodes: Twelve ~ 850 nm wavelength
Infrared, these produce a dull Red visible glow. Automatic Light Sensor switches LEDs On/Off
(~15/30 lux) depending on light level.
Movable Infrared Optical Filter:
Mechanism automatically
positions optical filter between Lens & Image Sensor (Day mode, well lit) 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.
Mechanism automatically
removes optical filter to allow Infrared radiation to pass in
monochrome (Night mode, low
light)
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' filter,
additional
CCTV Infrared Night Vision information.
Automatic Electronic Shutter (AES) / Shutter Speed:
Fixed @ 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: ~ 48 dB, measured with AGC off.
Automatic Gain Control (AGC): Yes.
Gamma: 0.45.
White Balance: Automatic .
Aperture Correction: Horizontal & Vertical.
Power Requirements: 12 Volts DC Regulated, ~
600 mA Peak (LEDs = On & Filter Moving), ~
400 milliamps with LEDs On, ~ 250 milliamps with LEDs Off, 2.1 x 5.5 mm DC socket, center pin = (+), ~
60 cm cable.
Dimensions: (Compact
Version) ~ 73 mm Diameter (~78 mm with
Visor), ~ 127 mm Long (~138 mm with Visor),
~ 700 grams (Camera only).
Made in Taiwan.
Manufacturer's Experience: 10 + Years.

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