More discreet than non-dome security cameras, mini dome cameras are ideal for surveillance sites where cameras are less noticeable such as building entrances, convenience and retail stores and shopping malls. Sony's fixed mini dome color camera incorporates a 1/4\" type high resolution Super HAD CCD for outstanding picture quality (480 TV lines) and excellent sensitivity of 0.8 lux. This mini might be small, but it delivers BIG benefits and outstanding value with its 3 year warranty/24 hour service program.