Bolide 1/3" 700TVL Weatherproof VandalProof Varifocal 4-9mmDay and Night 0.05lux Color Dome Camera BC3009/AVA/S 1/3'' SONY SUPER HAD Color CCD image sensor. NTSC format. 700TVL Low illumination so image can be displayed under low light circumstance, Min. illumination 0.05 lux/ F1.2 IP66 Weather Resistant Shell, Vandal proof material. Perfect for indoor & outdoor use Varifocal 4-9mm Lens; Auto Iris. Auto Back Light Compensation(BLC) NTSC Pixels: 768 (H) x 494 (V)