SonySuperHADColorCCD&DSP:
KT-420PSL:1/3inch/420TVlines/0.5-0lux/320mA/AC220V
KT-480PSL:1/3inch/480TVlines/0.8-0lux/350mA/AC220V
KT-550PSL:1/3inch/550TVlines/0.8-0lux/350mA/AC220V

SharpColorCCD&DSP:
KT-380PHL:1/4inch/380TVlines/1.0-0lux/290mA/AC220V
KT-420PHL:1/3inch/420TVlines/0.8-0lux/300mA/AC220V
KT-480PHL:1/3inch/480TVlines/0.8-0lux/320mA/AC220V

IRVisibleDistance:50M-80M
Use16mm&25mmlenses