The Blackmagic Design Battery Converter transforms a single HDMI signal into two SDI outputs. It is ideal for displaying the video signal from a camera on two different monitors for color matching. Another reason to opt for this converter is that you can stream video signals over long distances via SDI cables. The HDMI and SDI ports can stream video signals up to 1080p60. Moreover, the audio signal is embedded in the HDMI input. The SDI outputs automatically match the quality of the SD and HD signals. The LED indicator notifies you of the battery charge. This converter stays in its place with the rubber feet. The converter has an aircraft-grade aluminum construction that makes it withstand rough treatment.