The SC-42AH is a 42” Full HD display that is designed with use in surveillance systems. It includes Analogue HD-over-Coax inputs which allow your display to support the zero-latency transmission of 1080p video over a coaxial cable. The Analogue HD-over-Coax inputs utilized by the SC-42AH include AHD2.0/TVI2.0/960H/720H which are also backwards compatible with traditional analogue cameras using standard coaxial cables and support passive looping through its outputs. The SC-42AH also includes Anti-Burn-in™ technology, 3D Comb Filter/Deinterlacing/Noise Reduction image enhancing tools to fit your needs.