Sony SSC-N21A User manual

KEY FEATURES
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
• 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.
• Electrical Day/Night function to switch to Day or Night
mode depending on the light level.
• Low power consumption: 1.5 W (Max.).
• 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.
a
ac
c
b
b
Pan adjuster
Panning
Tilting
Rotating

SSC-N21 SSC-N21A
Camera
Image device 1/3-type EXview HAD CCD II
Number of effective pixels
(H x V)
approx. 570,000 pixels
(976 x 582)
approx. 480,000 pixels
(976 x 494)
Signal system PAL standard NTSC standard
Horizontal resolution 650 TV lines
S/N ratio More than 55 dB(AGC Off)
Minimum illumination Color: 0.15 lx, B/W: 0.1 lx (F1.2, 50IRE);
Color: 0.08 lx, B/W: 0.03 lx (F1.2, 30IRE)
Video output VBS:1.0Vp-p
Synchronization Internal/AC line lock selectable
Gain control Auto (on/off)
White balance ATW (2000K to10000K), ATW-PRO (2500K to 6000K)
Lens type Built-in variable focal lens
Zoom ratio Optical 3.7X
Horizontal viewing angle 99.5 degree to 27.4 degree
Focal length f=2.8 to 10.5 mm
F Number F1.2 (Wide end), F2.6 (Tele end)
Minimum object distance 300 mm
Iris Auto
Panning range 355 degree
Tilting range ±77 degree
Swivel rotation 350 degree
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 %
SPECIFICATIONS
DIMENSIONS Unit: inches (mm)
ø 4 7/8 (121.6)
R 1 3/4 (43.5)
3 1/2 (86.5)
Sony Electronics Inc.
1 Sony Drive
Park Ridge, NJ 07656
sony.com/security
S-A3005 (MK10743V2)
© 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)