Sony SSC-N21A Specsheet

SSC-N21/N21A

Analog Color Mini-Dome Cameras

650 TV Line Security Camera
with High Sensitivity

Horizontal resolution 650 TV lines

High sensitivity 0.15 lx (F1.2, 50 IRE, Color)

x3.7 Variable focal lens

Compact design

KEY FEATURES

• High resolution (650 horizontal TV lines) and high
sensitivity (0.15 lx, F1.2, 50IRE) achieved by a 1/3-type
EXview HAD CCD II™ sensor and Sony’s new digital
signal processor, Effio-E™.

• 3.7x variable focal length lens with a focal length of

2.8 mm to 10.5 mm and a horizontal angle of view of

99.5˚ to 27.4˚.

• Easy and flexible camera angle adjustment achieved
by a new three-hinge structure.

Pan adjuster

a

Panning

b

Tilting

c

Rotating

b

c

a

• ATR-Lite (Adaptive Tone Reproduction

Lite) to compensate for gradation of

subjects to an optimum level.

• iBLC to compensate for exposure levels in

dark scenes to improve subject visibility.

• ATW (Automatic Tracing White) balance

which automatically adjusts the camera’s

white balance to adapt to sudden

changes in lighting conditions.

• Internal lock, and line lock selectable.

• 2D noise reduction employed.

• AC 24 V/DC 12 V operation (±10%).

• Custom template supplied.

• Electrical Day/Night function to switch to Day or Night
mode depending on the light level.

• Low power consumption: 1.5 W (Max.).

SPECIFICATIONS

SSC-N21 SSC-N21A

Camera

Image device 1/3-type EXview HAD CCD II
Number of effective pixels
(H x V)
Signal system
Horizontal resolution
S/N ratio
Minimum illumination

Video output
Synchronization
Gain control
White balance
Lens type
Zoom ratio
Horizontal viewing angle
Focal length
F Number
Minimum object distance
Iris
Panning range
Tilting range
Swivel rotation

Camera Features

Day/Night Yes (Electrical D/N)
Noise reduction Yes (2D NR)
Back light compensation Yes (iBLC)
Automatic tone reproduction Yes (ATR-Lite)

General

Weight 11.3 oz (320 g)
Dimensions ø4 7/8 x 3 1/2 inches (ø121.6 mm x 86.5 mm)
Power requirement AC24 V ±10%, DC12 V ±10%
Power consumption Max. 1.5 W
Operating temperature -10°C to +50°C
Storage temperature -40°C to +60°C
Operating humidity 20 % to 80 %
Storage humidity 20 % to 95 %

approx. 570,000 pixels

(976 x 582)

PAL standard NTSC standard

650 TV lines

More than 55 dB(AGC Off)

Color: 0.15 lx, B/W: 0.1 lx (F1.2, 50IRE);

Color: 0.08 lx, B/W: 0.03 lx (F1.2, 30IRE)

VBS:1.0Vp-p

Internal/AC line lock selectable

Auto (on/off)

ATW (2000K to10000K), ATW-PRO (2500K to 6000K)

Built-in variable focal lens

Optical 3.7X

99.5 degree to 27.4 degree
f=2.8 to 10.5 mm

F1.2 (Wide end), F2.6 (Tele end)

300 mm

Auto
355 degree
±77 degree
350 degree

approx. 480,000 pixels

(976 x 494)

DIMENSIONS

Sony Electronics Inc.
1 Sony Drive
Park Ridge, NJ 07656
sony.com/security

S-A3005 (MK10743V2)

Unit: inches (mm)

3/4 (43.5)

R 1

ø 4 7/8 (121.6)

3 1/2 (86.5)

© 2010 Sony Electronics Inc. All rights reserved.

Reproduction in whole or in part without written permission is prohibited.

Features and specifications are subject to change without notice.

Weights and measurements are approximate.

Sony, ‘make.believe’, Effio-E and EXview HAD CCDII and their respective logos are trademarks of Sony.

All other trademarks are the property of their respective owners.

Printed in USA (10/10)