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Untitled Document
| Model |
ZBN-20Z27F |
ZBN-21Z27F |
| Signal System |
NTSC |
PAL |
| Scanning System |
2:1 Interlace |
| Scanning Frequency(H) |
15.734 KHz |
15.625 KHz |
| Scanning Frequency(V) |
59.94 Hz |
50 Hz |
| Image Sensor |
1/4 Inch IT CCD |
| Sync. System |
Internal / External (Line Lock) : Auto Detect |
| Total Pixels Number |
811(H) x 508(V) 410K |
795(H) x 596(V) 470K |
| Effective Pixels Number |
768(H) x 494(V) 380K |
752(H) x 582(V) 440K |
| Horizontal Resolution |
580 TV Lines (BW 600 TV Lines) |
| Video Output Level |
1.0Vp-p (75Ω, Composite) |
| S/N Ratio |
More than 50dB (AGC Off) |
| Digital Zoom Ratio |
10x Digital Zoom |
| Lens |
27x Zoom Video AF (f=3.6~97.2mm, F1.6(W)-F3.7(T)) |
| Min. Illumination |
Day Mode: 0.5Lux (30 IRE) / Night Mode: 0.1Lux (30 IRE) / DSS (128FLD) Mode: 0.0005Lux (30 IRE) |
| Day & Night System |
ICR(AGC type) |
| AGC |
On/Off |
| SBLC |
Zone Selectable |
| Digital Slow Shutter |
Off/2FLD~128FLD Mode |
| OSD Menu |
English, Chinese |
| 3D-DNR |
Low/Middle/High |
| Mirror Function |
Horizontal |
| Privacy Zone |
On/Off (4 Programmable Zone) |
| Motion detection |
On/Off (4 Zone) |
| Electronic Shutter Speed |
1/60 ~ 1/10,000 sec |
1/50 ~ 1/10,000 sec |
| Power Voltage |
12VDC/24VDC (±10%) |
| Power Consumption |
Max. 4.8W/400mA |
| Dimensions |
63 x 62 x 120 mm |
| Weight (Net) |
Approx. 325g |
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