TT-BSO52C	Color 1/3 SONY SUPER HAD CCD DSP, 520TVL HQ1, 0.1 Lux, 12V
TT-BSO48C	Color 1/3 SONY SUPER HAD CCD DSP, 480TVL, 0.2 Lux, 12V
TT-BSO32C	Color 1/3 SONY SUPER HAD CCD DSP, 420TVL, 0.5 Lux, 12V
TT-BSO42C	Color 1/4 SONY SUPER HAD CCD DSP, 420TVL, 0.5 Lux, 12V
TT-BSH32C	Color 1/3, SHARP CCD, 420TVL, 0.5 Lux, 12V
TT-BSH42C	Color 1/4, SHARP CCD, 420TVL, 0.5 Lux, 12V
TT-BSO32BW	B/W 1/3 SONY  CCD  420TVL, 0.05 Lux, 12V