COP-USA ASH56NVIR-36S User Manual
Page 9
5
1.5 Camera parameters
16Ч 18Ч 22Ч 23Ч 26Ч
Camera
Color
Day & night
type
Color
Day & night
type
Day & night
type
Synchronous
system
Internal synchronization/external synchronization
Image sensor
1/4″ color CCD
Scan system
2:1 interlaced scan
Resolution >470TVL
≥480TVL
PAL
470,000
pixels
752×582(440K) 752×582(440K) 758×592(450K) 752×592(440K)
Effective
pixel
NTSC
440,000
pixels
768×494(380K) 768×494(380K) 758×504(380K) 768×494(380K)
Minimum light
level
1Lux
(F1.6)
1Lux / 0.01Lux
0.2Lux F1.6
0.01Lux
1Lux / 0.01Lux
Iris Auto/manual
Focusing Auto/manual
16×optics 18×optics 22×optics 23×optics 26×optics
magnification f=3.9 to 63
mm
f=4.1 to
73.8 mm
f=4 to 88 mm
f=3.6 to
82.8 mm
f=3.5 to 91 mm
Wide: 47°
Wide: 48°
Wide: 47°
Wide: 54°
Wide: 54.2°
View angle
TELE: 3°
TELE: 2.7°
TELE: 2.2°
TELE: 2.5°
TELE: 2.2°
Backlight
compensation
Manual/auto
White balance
Manual/auto
Gain Manual/auto
S/N ratio
≥50dB
Video output
Composite signal 1.0Vp-p/75Ω