1.Adopt 1/3'' Sony SUPER HAD CCD & 1/3'' Sony SUPER HAD CCD,550tvl and 580TVL high Resolution
2.42pcs Ø5mm IR Leds ,IR Distance 30m
3.4-9mm varifocal lens,lens adjustable from outside
4.Dual glass, no IR diffusion and fog
5.6.IP66, outdoor installation & using
Specifications:
Model | YH-640R | YH-650R | YH-580R | YH-590R |
Image Sensor | 1/3'' Sony SUPER HAD CCD | 1/3'' Sony SUPER HAD CCD | 1/3'' Sony SUPER HAD CCD | 1/3'' Sony SUPER HAD CCD |
Effective pixels | PAL:752(H)x582(v) | |||
NTSC:768(H)x494(v) | ||||
Horizontal Resolution | 550 TVL | 580TVL | ||
Signal System | PAL/NTSC | |||
LENS | 4-9mm Manual focus auto iris lens | |||
S/N Ratio | >48dB | |||
Shutter Speed | 1/50(1/60)—1/100,000(Sec.) | |||
White Balance | Auto Tracking White Balance | |||
Video Output | 1Vp-p,75ohm,BNC | |||
Power Supply | DC12V(when IR Leds turn on, maximum current is 1A) | |||
Minimum Illumination | 0 Lux (IR LED on) | |||
IR Wavelength | 850nm | |||
IR Distance | '30m | |||
IR Led | 42pcs 5mm IR Leds | |||
Operating Temperature | '-20℃ ~ +50℃ |