Analog Color Mini-Dome Camera with 650 TV Lines. SSC-N21 is an analog color mini-Dome camera with high sensitivity.

High resolution ( 650 horizontal TV lines) and high sensitivity
Electrical Day/ Night function
ATW ( automatic tracing white) balance
Back light compensation
2D Noise Reduction
Low power consumption: 1.5 w ( max.)

Specifications :

Image device 1/ 3-type " EXview HAD CCD II"
Effective picture elements approx. 570, 000 pixels ( 976 x 582)
Gain control Auto ( on/ off)
White balance mode 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
Backlight compensation iBLC
Day/ Night function Yes ( Electrical D/ N)
Analog video output Yes
Signal system PAL
Sync system Internal/ AC line lock selectable
Horizontal resolution 650 TV lines
S/ N ratio More than 55 dB( AGC Off)
Min. 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)
Mass 320 g ( 11.3 oz)
Dimensions ( Æ x H) 121.6 mm x 86.5 mm ( 4 7/ 8 x 3 1/ 2 inches)
Power requirements 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
Auto Gain control Auto ( on/ off)