Amazon.com: SDI to HDMI, 3G-SDI/HD-SDI/SD-SDI to HDMI Converter Adapter,SDI in HDMI out, SDI in SDI out Loopout 1080P @60Hz Video Audio Splitter, Auto Format Detection and Stereo Audio De-embedder, Support HDCP :
AJA Hi5-Plus 3G-SDI/HD-SDI/SDI to HDMI video and audio converter - HI5-PLUS - Audio & Video Cables - CDW.com
Apantac DA-HDTV-SDI HDMI to SDI Converter with Looping Input & Dual Output
Blackmagic Design Micro Converter SDI to HDMI 12G CONVCMIC/SH12G
3G-SDI/HD-SDI to HDMI Converter | Black Box
Theatrixx | SDI to HDMI - Theatrixx
Amazon.com: HDMI to SDI Converter, Micro Converter One HDMI in Two SDI Output (with Power Supply Adapter, Audio Embedder Support HDMI 1.3, 3G/HD- SDI Auto Format Detection Extender for Camera CCTV : Electronics