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CNB Products

ZCB-20Z12F/ZCB-21Z12F: - 1/4" IT CCD
- High Resolution : 550 TV Lines
- Built-in Auto Iris / Auto Focus
- 12x Optical Power Zoom Lens
- 12x Digital Zoom (Max. 144x)
- WDR (Wide Dynamic Range)
- TDN(ICR), Digital Slow Shutter (DSS)
- 3D-DNR, OSD
- Privacy Zone, Motion Detection, D-Effect
- RS-232 TTL Interface
- 12VDC

DataSheet

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Model	ZCB-20Z12F	ZCB-21Z12F
Signal System	NTSC	PAL
Scanning System	2:1 Interlace
Scanning Frequency(H)	15.734kHz	15.625 KHz
Scanning Frequency(V)	59.94Hz	50Hz
Image Sensor	1/4" IT CCD
Sync. System	Internal
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	550 TV Lines (B/W 600 TV Lines)
Video Output Level	1.0 Vp-p (75Ω , Composite)
S/N Ratio	More than 52dB (AGC Off)
Digital Zoom Ratio	12x Digital Zoom
Lens	12x Zoom Video AF (f=3.68~43.53mm, F1.6(W)- F1.99(T))
Iris Control	Auto/Manual (0~100)
Day & Night System	Electronic Sensitivity-up (DSS), ICR(AGC type)
Digital Slow Shutter	Off/2FLD~128FLD Mode
Min. Illumination	Day Mode: 0.1Lux / Night Mode: 0.0002Lux(DSS On)
WDR (Wide Dynamic Range)	W-Front / W-Center / W-Rear / W-User (Long & Short)
3D-DNR	Off / Auto (2~128)
OSD Menu	English
White Balance	AWB / ATW / Push / Manual / Indoor / Outdoor
AGC	Off / High / Middle / Low / Manual (0dB~32dB)
BLC	High / Middle / Low
Sharpness Control	0~100
Eclipes Function	On / Off (16 Zones)
Privacy Zone	On/Off (8 Zones)
Motion detection	On/Off (4 Zones)
Brightness Control	0~100
Stabilizer	On / Off
D-Effect	Mirror / V-flip / Rotate
Electronic Shutter Speed	1/60 ~ 1/90,000 sec.	1/50 ~ 1/90,000 sec.
Control	RS-232 (TTL)
Protocol	CNB-ASCII/PELCO-D/PELCO-P
Operating Temperature/Humidity	-10˚C ~ 50˚C (14˚F ~ 122˚F) / 20% ~ 60% RH
Power Voltage	DC 12V (±20%)
Power Consumption	Max. 4.32W/360mA
Dimensions	40(W) x 43.7(H) x 65(D) mm