From Toshiba, the IK-DF01A dome camera is for indoors or outdoors. It offers features including an advanced 1/4-inch CCD (768 x 494), horizontal resolution of over 480 TV lines, a built-in auto iris vari-focus lens, along with the performance advantages of phase adjustment. Signal-to-noise ration of 50dB; minimum illumination is 0.2 lux.