Black magic design Micro Converter HDMI to SDI 12G w/ Power Supply unit | eBay
Micro Converter SDI to HDMI(with Power Supply),3G-SDI/HD-SDI/SD-SDI to HDMI Converter Adapter,SDI in HDMI out SDI Loopout,1080P Video Audio Splitter,Support HDCP 1.3 for Camcorder Camera to TV - Newegg.com