8
1.4 Alarm
Four Channel Inputs
Normal Open, closing for alarm
One Channel Output
Normal Open, Normal Close Output
1.5 Camera Functions
Model
18× 22× 23× 27×
D/N Color D/N
D/N
Synchronization
System
Inside/Outside
Image Sensor
1/4
″
Exview HAD CCD
Scan System
2:1 scan separate line
Horizontal
Resolution
≥
480TVL
Effective
Pixels
PAL 752×582(440K)
758×592(450K) 795×596(470K)
NTSC 768×494(380K)
758×504(380K) 811×508(410K)
Lowest LUX
1Lux /0.01Lux
0.2Lux F1.6
1Lux / 0.01Lux
1Lux / 0.01Lux
Iris Automatic/Manual
Focus Automatic/Manual
Zoom
Optic 18×
Optic 22×
Optic 23×
Optic 27×
f=4.1 to 73.8 mm f=4 to 88 mm
f=3.6 to 82.8 mm f=3.6 to 98 mm
Angle of view
Wide:48° Wide:47° Wide:54°
TELE:2.7° TELE:2.2° TELE:2.5°
Backlight
Compensation
Automatic/Manual
White balance
Automatic/Manual
