High Speed Dome Camera

Detailed Product Description

MODEL	VVS-PTZ888
Scanning system	2:1 interlacing
Imaging element	1/4” sony Ex-view CCD
Significant pixel(H*V)	752(H)×582(V)
Infrared LED	45W
Search light	AC24V 30W;DC12V 50W
Monitor way	Manual/Time start-up setting
Infrared control	Manual/Auto(Start-up according to the light)
Wiper	Manual
Infrared night-vision	100mm
Resolution	≥480lines
Video output	1.0±0.2Vp-p
S/N ratio	≥50db
illumination	0.71lux(color),0.01lux(B&W)
Focus	3.5～91mm
Angle of view	Wide54°/tele2.2°
Speed	Pan 0.4°-80°/s Tilt 0.4°-60°/s
Preset time	＜1s
Rotation	Pan360°continuously,tilt180°,with auto flip
Focus speed auto-controlling	The controlling speed can be adjusted by the focus length
Zoom	Total zoom 312×(optical26×;digital 12×)
Preset	128preset,title of preset can be set
Auto-flip	Tilt down 90°,with auto-flip 180°
Auto pan scan	355°programmable,4pattern tours
Display zone	8 programmable zones with titles(support auto-scan within zone)
Alarm function	7 alarm input/2 alarm output, support alarm action
Sync model	Internal/external
Privacy masking zone	24
Decoder	Built-in
Video output	Females BNC
Communication	RS485/RS422 BUS, AD, Manchester, BI-PHASE code, axis visual control
Baud rate(Rs485)	2400/4800/9600/19200bps
Address range	1～255
Environment temperature	-40℃～+60℃
Environment humidity	0-95%(no condensation)
Protection grade	IP66,1500W lighting proof and surge proof, all-day defend cover
Power supply	AC24V±4V
Dimension(mm)	411.4×210×256 mm
Net weight	6.0kg

Post Date:	5/18/2008
Expiry Date:	5/13/2009

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