Products Features:
- 3.5Inch IR Plastic Dome Camera
- Sony/Sharp CCD
- 420/480/520/540TVL is Optional
- 36pcs ∮5mm IR led
- 30M Night Vision
- Standard Match 4-9mm Varifocal Lens, outside focus adjusting
- Auto Gain Control: Auto
- Synchronous System: Internal, Negative sync
- Effective Picture Elements(H*V): NTSC: 811X508(540TVL), PAL: 795X596(540TVL)
- Video S/N Ratio: More than 48db(AGC Closed)
- Clock Frequency (MHZ): NTSC: 15.734, PAL: 19.3125
- Electronic Shutter Control:1/50(1/60)-1/100000 Sec
- Video Output Level: 1.0Vp-p75Ohms,composite
- High Quality Back Light Compensation
- Operation Temperature: -10oC ~ +45oC
- Package: 50pcs/carton, carton size: 515x390x317mm