Bosch VEZ-400 Mini PTZ Dome Surveillance Camera

BoschVEZ-400 Mini PTZ Dome Camera True 26x Optical Zoom Day and Night Camera 600 TV line resolution Wide Dynamic Range (WDR) Slim and compact vandal-proof (IK10 standard) housing Suitable for indoor and outdoor occasions details Image sensor ¼" Double field scanning Super HAD CCD II Lens Size fW=3.49 ±0.17 mm fT=104.02 ±5.20 mm (30X +/- 10% optical zoom) Effective Pixels PAL type: 976 (horizontal) x 582 (vertical) NTSC type: 976 (horizontal) x 494 (vertical) Horizontal Resolution 600 TV lines (NTSC, PAL) Optical Zoom 26x effective optical zoom Zoom digital 10 times field of view (approx.) 2.46° (telephoto) to 69.5° (wide angle) Focus Automatically, can be controlled manually Signal-to-Noise Ratio (SNR) >50dB White Balance Auto, Indoor, Outdoor, One Touch Minimum illumination 0.2 Lux/