HDC4X05N2E SONY DSP (ExView CCD) DC11V/12V/30V,AC24V 1/2" Interline Transfer CCD (Sony) 0.4 lux (F1.2)   HDC3X05N SONY DSP 1/3" Interline Transfer CCD   HDCXX05N SONY DSP 1/3" Interline Transfer CCD   HDCXP23N AC230V SONY DSP 1/3" Interline Transfer CCD High speed electric IRIS