Lens: Board Type 3.6 mm Focal Length,
Aspherical, there are no
Accessory Lenses for this Camera,
additional information
here.
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 on ~ 20 cm cable.
Horizontal Pixels: 720 + (this value
is provided for comparative purposes only) Better than Super-VHS
near DVD resolution.
Sensitivity: ~ 0.1 lux @ F1.2 (this value is provided for
comparative purposes only), 0 lux with LEDs 'ON'. The Infrared LEDs
illuminate ~ 95% of the Width-of-Vision and are effective up to
approximately 15 m depending on the reflective characteristics of
subject.
Automatic Electronic Shutter (AES):
1/50 to 1/100 000 second, 20 milliseconds to 10 microseconds.
Light Emitting Diodes: Eighteen
~ 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.
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): 50 + 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
Tracking 2500ºK ~ 9500ºK.
Power Requirements: 12 Volts DC
Regulated, ~ 450 milliamps with LEDs On, ~ 150 milliamps with LEDs
Off, 2.1 x 5.5 mm DC socket, center pin = (+),
~ 20 cm cable. Consider cable resistance when installing, ask us
about solutions if voltage drop is a problem with existing wiring.
Weight: ~ 630 grams.
Tri-Axis Adjustment:
Made in Taiwan in an ISO 9001
certified factory.
Manufacturer's Experience: 18 +
Years.
Ideal
for use with 720 H-Pixel
795 (H) x 596 (V)
