... Support Multi-language OSDh. Audio: 4CH In /1CH OutCamera2PCS DIB & 2PCS ICDDIB42LICD42L2PCS DIB42L(Color 1/3" Sharp CCD,420TVL, ... 3.6 mm Lens,IR Distance 20M)2PCS ICD42L(Color 1/3" Sharp CCD,420TVL,Weatherproof IR,36 ... 3.6 mm Lens,IR Distance 30M)DIB42ICD422PCS DIB42(Color 1/3" Sony CCD,420TVL,Plastic IR Dome ... 3.6 mm Lens,IR Distance 30M)DIB54ICD542PCS DIB54(Color 1/3" Sony CCD,540TVL,Plastic IR Dome ...