... Multi-language OSDh. Audio: 4CH In /1CH OutCamera4PCS ICDICD42L4PCS ICD42L(Color 1/3" Sharp CCD,420TVL,Weatherproof IR Camera,36pcs 5mm ... Lens,IR Distance 30M)ICD424PCS ICD42(Color 1/3" Sony CCD,420TVL,Weatherproof IR Camera,36 pcs 5mm IR-LED,3.6 mm ... Lens,IR Distance 30M)ICD544PCS ICD54(Color 1/3" Sony CCD,540TVL,Weatherproof IR Camera,36 pcs 5mm IR-LED,3.6 mm ...