□JK-507
◎Image sensor:1/3" Sharp ccd
◎System:PAL/CCIR NTSC/EIA
◎Horizontal Resolution:420TVL
◎Minimum Illumination:0lux(Led on)
◎IR leds:100
◎Distance:90m(AT Night)
◎Waterproof IR Camera
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□JK-507SD
◎Image sensor:1/3" Sony ccd
◎System:PAL/CCIR NTSC/EIA
◎Horizontal Resolution:480TVL
◎Minimum Illumination:0lux(Led on)
◎Distance:90m(AT Night)
◎Waterproof IR Camera
◎IR lamps:100