Adattatore Coassiale a Hdmi,Convertitore da Bnc a HDMI,Adattatore CVBS PAL/NTSC BNC a HDMI
It's NOT an SDI converter, Not work for antenna and cable TV. This bnc to hdmi adapter input:1. CVBS BNC analog video signal ,2. aux 3.5mm audio signal,output:HDMI output,it also have 720P/1080P switch.