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Video System: PAL Colour fully
compatible with Australian TV System.
Lens: Variable Focal
Length 2.8 mm ~ 12 mm Automatic Iris with external focal length &
focus adjusters. This Lens will cope with High levels of
illumination, pass more light and provide a greater depth-of-field
than a fixed Iris Lens, corrected
for major Visible-Infrared focus shift, there may be
a slight shift that
requires a compromise or choice between crisp colour or crisp
monochrome. There are no Accessory
Lenses for this Security Camera.
Security Lens Width
of Vision Table.
Image
Device:
795 (H) x 596 (V)
473 820 Pixels 752 (H) x 582 (V) effective pixels
⅓"
SONY
ICX639BKA
Super
HAD II CCD.
*CCD=CCD image sensor "Super
HAD CCD II" is a trademark of Sony Corporation. The "Super HAD
CCD II is a version of Sony's high performance CCD HAD
(Hole-Accumulation Diode) sensor with realized sensitivity (typical)
of 1000mV or more per 1µm2 (Color: F5.6/ BW: F8
in 1 s accumulation equivalent.)

click on images to enlarge
Image Sensor: Active pixels 437 664.
Effective resolution 311 040 pixels (based 720x576 DSP output &
0.75 CCD
interlace coefficient).
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 ~ 70 cm cable.
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'.
Infrared Illuminator: 18 Light Emitting Diodes (LED)
~ 850 nm wavelength Infrared, these produce a dull Red visible glow
and switch On/Off depending on illumination
level. Depending on Lens
'focal length' setting LEDs illuminate up to ~ 80% of the
Width-of-Vision at up to ~ 15 m depending on the Infrared reflective
characteristics of subject. Objects closer than ~ 2 metres may be
overexposed when illuminated by LEDs.
Movable Infrared Optical Filter:
more
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.
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): 50 + dB,
measured with AGC off.
Automatic Gain Control (AGC): Yes.
Back Light Compensation (BLC): Yes.
Gamma:
0.45.
Automatic White Balance (AWB): 2 200ºK
~ 10 000ºK.
On-Screen-Display Setup: All menu functions and parameters are
easily set via Up/Down/Left/Right/Enter push button 'Joystick'
(pictured below) moulded into Camera Power & Video cable.

Power Requirements: Power
Requirements: 12 Volts DC Regulated or 24 vac ~ 2 Watts LEDs Off, ~
4 Watts LEDS On, via ~ 70 cm stripped & tinned wires
Red
= (+).
Consider cable resistance when
installing, ask us about solutions if voltage drop is a problem with
existing wiring.
Dimensions (mm): ~ 116 (Dia)
x 93.
Mass: ~ 650 grams.
Manufacturer:
18+ years experience. ISO 9001, CE, FCC, RoHS certification. OEM &
ODM supplier.
Made in China. |