With Blackmagic's BiDirectional SDI/HDMI 12G Converter you can convert SDI to HDMI and HDMI to SDI in all SD, HD and Ultra HD formats up to 2160p60! Each conversion direction can be a different SD, HD or Ultra HD video standard, it’s like getting two converters in one! The all metal durable design is perfect for live production and broadcast. Plus it’s small enough to be hidden and used anywhere. It can be powered from any USB-C socket!