The Blackmagic-Design SDI to HDMI Battery Converter converts an SDI input to an HDMI output and additionally features an SDI loop-through output. The HDMI output automatically matches and outputs in the quality of the SDI input, whether HD or SD; whatever comes in is what automatically goes out. Both the HDMI and SDI connections support up to 1080p60 HD, which on the SDI side is equivalent to 3G. The converter also supports embedded audio on both the in and outs.