... 4CH In /1CH OutCamera8PCS SH-DID & 8PCS SH-ICDSH-DID42LSH-ICD42L8PCS SH-DID42L(Color 1/3" Sharp CCD,420TVL,Vandalproof IR ... LED,3.6 mm Lens,IR Distance 20M)8PCS SH-ICD42L(Color 1/3" Sharp CCD,420TVL,Weatherproof IR,36 ... LED,3.6 mm Lens,IR Distance 20M)8PCS SH-ICD42(Color 1/3" Sony CCD,420TVL,Weatherproof IR,36 ... -LED,3.6 mm Lens,IR Distance 20M)8PCS SH-ICD54(Color 1/3" Sony CCD,540TVL,Weatherproof IR,36pcs ...