Frequently Asked Questions

• The CAM-303 supports CS-mount lenses. Please consult you local CCTV retailer for suitable lenses.
• The CAM-301 and 302 have a 1/4” CCD image sensor providing approximately 470 TV lines of horizontal reaolution.
• At wide zoom, the horizontal angle of view is approximately 47 degrees, F=4.1 and the minimum working distance is 29mm.
• At 18x, max optical zoom, the horizontal angle of view is approximately 2.8 degrees, F=73.8mm and the minimum working distance is 800mm.
• A calculator that will let you figure intermediate angles of view may be found at DeepSea Power and Light.
• Please review the chapter, in the Admin Guide, titled General Camera and Encoder Hareware Installation.
• Minimum illumination is.05 lux in daylight mode
• Minimum illumination is .01 lux in low-light mode
• Stamm Multimedia has written articles on camera specifications and understanding lenses. These can give you a basic understanding of CCTV cameras and lenses.
• This calculator can also be useful. e-Watch Lens Calculator