Ganz B&W Minidome Camera - Security Camera

B/W high resolution minidomes with integrated varifocal lenses.

Available in three lens configurations. ZC-D3024EHA w/ 2~4mm auto iris lens (wide angle), ZC-D3210EHA w/ 2.8~10mm auto iris lens (standard), and ZC-D2550EHA w/ 5~50mm auto iris lens (telephoto)

High resolution B/W 570 lines resolution
Integrated computar Varifocal lenses provide a wide variety of adjustment ranges:
2-4mm (105?~53?) wide, f1.4;
2.8-10mm (78.2?~21.6?) standard, f1.2;
5-50mm (39.2?~4.3?) telephoto, f1.6
Manually adjustable pan / tilt / rotation mechanism
Wall or ceiling mount installation
Video cable with BNC included
Auto-sensing dual voltage (24VAC/12VDC)

Model	Type	Lens
ZC-D3024EHA	B&W	2~4mm A/I Varifocal
ZC-D3210EHA	B&W	2.8~10mm A/I Varifocal
ZC-D2550EHA	B&W	5~50mm A/I Varifocal
ZC-D3024NHA	Color	2~4mm A/I Varifocal
ZC-D3210NHA	Color	2.8~10mm A/I Varifocal
ZC-D2550NHA	Color	5~50mm A/I Varifocal

Specifications
Type	Hi-Res (B/W)		Hi-Res (Color)
Models	Â ZC-D3024EHA / 3210EHA / 2550EHA		ZC-D3024NHA / 3210NHA / 2550ENA
Resolution	570		480
TV System	EIA		NTSC
Scanning System	2:1 Interlaced		2:1 Interlaced
Image Sensor	1/4" CCD Interlace		1/4" CCD Interlace
Effective Picture Elements	768 x 494		768 x 494
Video Output	1.0Vp-p/75W		1.0Vp-p/75W
AGC	+24dB max.		+26dB max.
S/N Ratio (AGC Off)	More than 50dB		More than 50dB
Gamma Characteristics	0.45		0.45
Sync. System	INT./ Linelock		INT./ Linelock
White Balance	--		Auto (ATW)
Auto Iris Adjustment	DC iris level adjustment		DC iris level adjustment
Power Supply	AC 24V ?10% or DC 12V ?10%		AC 24V ?10% or DC 12V ?10%
Power Consumption	200mA/12VDCÂ \|Â 190mA/24VAC		Â 300mA/12VDCÂ \|Â 250mA/24VAC
Dip Switch Settings	Sync L.L. INT.		Sync L.L. INT.
	AGC Off/On		AGC Off/On
	BLC Off/On		BLC Off/On
	Sharp Off/On		WB AWB/ATW
Scanning Frequency	15.734KHzÂ (H) \| 59.94 HzÂ (V)		15.734KHzÂ (H) \| 59.94 HzÂ (V)
Operating Temperature	-10?C ~ +50?C		-10?C ~ +50?C
Storage Temperature	-20?C ~ +60?C		-20?C ~ +60?C
Operating Humidity	RH85% maximum		RH85% maximum
External Dimensions	5.03" (W) x 3.97" (H)		5.03" (W) x 3.97" (H)
Weight	Approx. 320 g		Approx. 320 g
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Lens Specs
Lens Focal Lengths	Â	2-4mm (Wide Angle)	2.8-10mm (Standard)	5-50mm (Telephoto)
Minimum Illuminance		B/W: 0.25 lux Color: 2.0 lux	B/W: 0.48 lux Color: 1.5 lux	B/W: 0.25 lux Color: 2.0 lux
Lens Max Apeture Ratio	Â	1:1.4	1:1.2	1:1.6
Lens f-stop range (A/I)		f1.4 - 300	f1.2 - 300	f1.6 - 300
Lens FOV (HORZ)	Â	105? ~ 53?	78.2? ~ 21.6 ?	39.2? ~ 4.3 ?