Docooler?HD Video Converter AHD to HDMI/VGA/BNC with HDMI 1080P@50/60Hz US Plug Black It provides HD analog signal AHD input interface. It provides HD digital signal HDMI(720P@60Hz/1080p@60hz) output interface. It provides power adapter 5-12V DC interface. It supports AHD signal for 500m. It supports HDMI1.4 version and below 1.4.