Home Dealnews Blackmagic Design Mini Converter HDMI to SDI 4K for $149 + free... Dealnews Blackmagic Design Mini Converter HDMI to SDI 4K for $149 + free shipping By ARCOM - 5 August 2020 126 0 SHARE Facebook Twitter Go to the deal page: Blackmagic Design Mini Converter HDMI to SDI 4K for $149 + free shipping