High Speed Dome Camera - Leehi Int'l (Hk) Technology Co.,Ltd

High Speed Dome Camera

Features:

1)Advanced DSP CCD camera with high resolution
2)Integral Multi-protocol Receiver
3)128 Presets(max)
4)360°Continuous Pan Rotation without blind position
5)180°ãAuto FlipãDome Rotation
6)6 cruise circuit, each one can establish 16 to prepare to place a point and prepare to place a point.
7)Can establish to act up the electricity
8)Variable proportional scan speed
9)Continuous auto focus
10)Auto-Iris

Tech Parameter:

Image sensor	1/4inch Sony CCD
Effective Pixels	PAL 752(H)×582(V) NTSC 768(H)×494(V)
Horizontal Resolution	480TV Line
Synchronization	Internal/Extrinsic
Scanning Frequency	PAL 15.625KHz(H)/50Hz(V) NTSC 15.734KHz(H)/59.94Hz(V)
Video Output Level	Composite: 1.0Vp-p,75Ω,Unbalanced
White balance	Auto/Manual
S/N Ratio	50db	50db		More than 50db	More than 50db
Electronic shutter	1Sï½1/10,000S	1Sï½1/10,000S		1/4S~1/10,000S	1/50S~1/10,000S
Day &Night	NO	YES		YES	YES
Minimum illumination	0.7Lux	0.7Lux, 0.02Lux		1.0Lux, 0.01Lux	0.3Lux, 0.01Lux
Focal &Iris	Auto/Manual
Optical Zoom	18X		18X	22X	27X
Focal Length	f=4.1~ 73.8 mm		f=4.1~73.8mm	f=3.9~85.8mm	f=3.25~88mm
Digital Zoom	12X		12X	10X	10X
Pan/Tilt Speed	Pan:0.05°~250°/sec Tilt:0.05°~200°/sec
Pan range	360°Continuously
Tilt range	90°(180°auto overturn)
Preset	128(max)
Communication	Multi-protocol, RS485
Protocol	PELCO D, PELCO P, etc.
Relative humidity	90%without agglomeration
Work temperature	-35â ~55â
Power Supply	AC24V
Power Consumption	AC24V, 1.5A
Weight	Approx. 2.5KG