
Blackmagic Design Micro Converter HDMI to SDI 3G,

Amazon.com: SDI to HDMI Converter, SDI to HDMI Audio De-embedder Support 3G- SDI, HD-SDI, SD-SDI Auto Format Detection and Stereo Audio De-embedder : Electronics,

HDMI to SDI, HDMI to 3G-SDI/HD-SDI Converter, Audio Embedder 2 Way SDI Converter Dual SDI Output Adapter Support 1080P for Camera Home Theater,

HDMI 2.0 to 12G/6G/3G/HD-SDI Converter (PRO-HD2SDI),

Amazon.com: NyDiDjer 4K HDMI to SDI Converter, Support 4Kx2K/60Hz HDMI 2.0 Input and 3G-SDI/HD-SDI Output, One HDMI in Two SDI Out, Auto Format Detection & Audio Embedder : Electronics,