Features:

    * Built-in 4-9mm manual iris varifocal lens.
    * 540 TV Lines.
    * 1/3-inch color Sony super HAD CCD.
    * 31 IR LEDs (30-35M IR range).
    * Vandal Resist&Waterproof Armor ir Dome camera.

Specification:

    * Image Sensor:1/3-inch color Sony super HAD CCD.
    * Sync Systme:Internal.
    * Resolution:540 TV Lines.
    * S/N Ratio:48dB (AGC OFF).
    * Minimum Illumination:0 Lux/F1.2(IR on).
    * White Balance:ATW / AWC switchable.
    * Gain Control :AGC ON / OFF switchable.
    * Electronic  Shutter:NTSC: 1/60~1/120,000 sec/PAL: 1/50~1/120,000sec.
    * B.L.C. Function:ON/OFF switchable.
    * Video Output:Composite 1.0V p-p at 75 ohm.
    * Gamma Correction:0.45.
    * Lens Mount: 4-9mm manual iris varifocal lens.
    * IR Range:31 IR LEDs (30-35M IR range).
    * Operation Temperature:-10 degree TO 50 degree.
    * Operational  Humidity:within 85%RH .
    * Supplied Voltage:DC12V±1V /500mA.