Spec / Model | VG-B550 |
Image Sensor | 1/3″ SONY Exview HAD CCD |
Signal system | PAL/NTSC system |
Scanning System | 2:1Interlace |
Synchronization | Internal synchronization/Power synchronization |
Resolution | Color:550TVL B/W:600TVL |
Minimum Illumination | Color:0.001LuxF1.2/ B/W:0.0001LuxF1.2/IR:0Lux |
IR wave Length | 700~1100nm |
Gain | 36dB |
S/N Ratio | >50dB |
White Balance | manual/auto/preset |
Gamma | 0.45/1 |
BLC | 225-zone automatic backlight detect compensation and weighted backlight window control |
Video Output | 1.0Vp-p Composite,75Ω,BNC |
AV: PK lighting reversion | 12:0、11:1、10:2、9:3、8:4、7:5、6:6、5:7、4:8、3:9、2:10、1:11、0:12, 13 adjustable |
Phase Adjustment | Vertical Phase Adjustment |
Video Output | 1.0Vp-p Composite 75Ω BNC |
Lens | manual/auto iris lens(DC drive/Video drive) |
Lens Mount | C/CS Mount |
Automatic exposure system | four kinds of modes controlled by the menu |
Standard Auto Iris mode | 1/50sec |
Auto Electronic Shutter | 1/50~1/100,000sec |
Manual Electronic Shutter | 1/50sec |
Standard Auto Iris mode | 1/50、1/120、1/250、1/500、1/1000、1/2000、1/4000、1/10,000sec 8 adjustable |
Power Consumption | DC12V 3.5W / AC24C 5.0W |