SSC-N20A

Analogue minidome camera

SONY

The SSC-N20A high resolution analogue minidome camera delivers superbly reliable indoor surveillance performance. It offers high quality images through its generous 540 TV lines horizontal resolution and its high sensitivity of 0.15 lx (F1.2, 50 IRE, Colour), achieved by a 1/3-type “Super HAD CCD II” sensor and Sony’s new digital signal processor, “Effio-E”.

From its compact body, the SSC-N20A can scan a wide area with its three-way hinge and 3.7x variable focal length, offering a horizontal angle of view of 99.5” to 27.4”.

The camera utilises a range of technologies to adjust the images to their maximum clarity and usability: Automatic Tone Reproduction Lite (ATR-Lite) compensates for gradation of subjects to an optimum level; i-Back Light Compensation (iBLC) counteracts exposure levels in dark scenes; and Automatic Tracing White (ATW) balance adjusts the camera’s white balance to adapt to sudden changes in lighting conditions.

The camera operates at AC 24 V / DC 12 V.

Technical Specifications

Please be aware that the features/specifications can differ from country to country

Camera

Image Sensor 1/3-type 760H Super HAD CCD II
Number of Effective Pixels Approx. 0.38 Megapixels
Signal System NTSC
Sync System Internal/AC line lock selectable
Minimum Illumination (50 IRE) Color: 0.15 lx (F1.2 AGC ON)
B/W: 0.10 lx (F1.2 AGC ON)
Minimum Illumination (30 IRE) Color: 0.08 lx (F1.2 AGC ON)
B/W: 0.03 lx (F1.2 AGC ON)
S/N Ratio (Gain 0 dB) More than 55 dB (AGC OFF)
Gain Auto (ON/OFF)
Shutter Speed Fixed (1/60 s)
White Balance ATW (2000 K to 10000 K)
ATW-pro (2500 K to 6000 K)
Lens Varifocal type
Powered Zoom No
Zoom Ratio Optical 3.7x
Powered Focus No
Horizontal Viewing Angle 99.5° to 27.4°
Focal Length f = 2.8 mm to 10.5 mm
F-Number F1.2 to F2.6
Minimum Object Distance 300 mm
Pan/Tilt/Rotation Angle (Manual) 355°/±77°
350°
IR Illuminator No

Camera Features

Day/Night Electronic D/N
Tone Correction ATR-Lite: ON/OFF, iBLC: ON/OFF
Noise Reduction 2DNR: ON/OFF
Vandal Resistant No
Ingress Protection No

Interface

Analog Video Output VBS: 1.0 Vp-p
540 TV lines

General

Power Requirements AC 24 V ±10%, DC 12 V ±10%
Power Consumption 1.5 W max.
Operating Temperature -10? to +50?
+14°F to +122°F
Storage Temperature -40? to +60?
-40°F to +140°F
Operating Humidity 20% to 80%
Storage Humidity 20% to 95%
Dimensions (W x H x D) *1 φ121.6 x 86.5 mm
φ4 7/8 x 3 1/2 inches
Mass 320 g
11.3 oz
Safety Regulations UL2044
FCC/IC ClassA
IEC60065
Supplied Accessories Operating Instructions (1)
Template (1)

Notes

*1 W x H x D or "Diameter x H". The values for dimensions are approximate.

  • Quality images with high resolution and sensitivity

    Enjoy clearer, sharper images with the SSC-N20A’s high resolution of 540 TV lines and high sensitivity of 0.15 lx (F1.2, 50 IRE, Colour), achieved by a 1/3-type “Super HAD CCD II” sensor and Sony’s new digital signal processor, “Effio-E”.

  • A wide variety of viewing angle possibilities and adjustments

    The SSC-N20A’s 3.7x variable focal lens, with a focal length of 2.8mm to 10.5mm, makes the camera suitable for many types of installations, including those with high ceilings. Its new three-way hinge – with horizontal, vertical and swivel rotation – offers great flexibility, allowing the camera to be installed on vertical as well as horizontal surfaces.

  • Latest Sony image enhancement technologies

    The SSC-N20A features ATR-Lite (Automatic Tone Reproduction Lite) to compensate for gradation of subjects to an optimum level, iBLC (i-Back Light Compensation) to compensate for exposure levels in dark scenes to improve subject visibility, and ATW (Automatic Tracing White) balance which automatically adjusts the camera’s white balance to adapt to sudden changes in lighting conditions.

  • Electronic Day/Night function

    Get the best quality image no matter the time of day or night. The Day/Night function automatically switches between Day (colour) and Night (black and white) modes, depending on the light level.

  • Economical low power consumption

    The SSC-N20A also offers low power consumption – a maximum of 1.5 W – to minimize operational overheads and carbon footprint.

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