CNB Tec

CNB Products

LDB-20VF/LDB-21VF: - 1/3 inch High Sensitivity CCD
- High Resolution : 580 TV Lines
- Built-in DC Iris Vari-focal Lens (f=3.8~9.5mm)
- Built-in IR LEDs(20ea)
- TDN(ICR), 6.13x Digital Zoom (On/Off)
- Min. Illumination : 0.00Lux (IR LED On)
- OSD, AWB, AGC, BLC
- Privacy Zone, Motion Detection, Eclipse
- XWDR (Max. 60dB)
- Digital Slow Shutter (2x~128x Field)
- Extra Video Out Port for Easy Installation
- 3-Axis Movement for Free Lens Rotation
- RS-485(Pelco-D) Interface
- Vandal-Resistant Dome Housing
- Dual(Surface/Flush) Mount
- 12VDC

DataSheet Manual Certi

Hi-Res Image Down

Model	LDB-20VF	LDB-21VF
Signal System	NTSC	PAL
Scanning System	2:1 Interlace
Scanning Frequency(H)	15.734 KHz	15.625kHz
Scanning Frequency(V)	59.94 Hz	50Hz
Image Sensor	1/3 inch High Sensitivity 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	580 TV Lines (BW 650TV Lines)
Video Output Level	1.0 Vp-p (75Ω, Composite)
S/N Ratio	More than 50dB (AGC Off)
Digital Zoom Ratio	6.13x
Lens	DC Iris Vari-focal Lens (f=3.8~9.5mm)
Day & Night System	Electronic Sensitivity-up(DSS), ICR(AGC type)
Digital Slow Shutter	Off/2x~128x Field
Min. Illumination	0.05 Lux / 0.0002 Lux (DSS On, B/W)
WDR (Wide Dynamic Range)	Up to 60dB (Low/Middle/High)
3D-DNR	Level (0~63)
OSD Menu	ENG / KOR / RSN / CHN / SPN / FRN
White Balance	ATW / ANTI-ROL / PUSH / Manual
AGC	Off / Low / Middle / High
BLC	Off / Low / Middle / High
Eclipes Function	On/Off (16 Zones)
Privacy Zone	On/Off (8 Programmable Zone)
Motion detection	On/Off (4 Programmable Zone)
Brightness Control	0~100
Stabilizer	On/Off
IR LED & Sensor	IR LEDs (850nm, 30˚) 20EA & Sensor
IR LED Lighting Distance	Max. 20m
D-Effect	V-Flip / Mirror / Rotate
Electronic Shutter Speed	1/60~1/90,000 Sec.	1/50~1/90,000 Sec.
Power Voltage	12VDC
Power Consumption	Max. 6W / 500mA
Dimensions	Surface : 100.0 x 124.5 mm / Flush : 100.0 x 111.0 mm
Weight (Net)	Approx. 1210g