Blackmagic Design Mini Converter Heavy Duty SDI to Analog 4K converts from SDI to component, S-Video or composite. Includes SD, HD and Ultra HD auto switching, redundant SDI input, down conversion, plus analog or AES/EBU audio outputs de-embedded from the SDI video input. This model will automatically down convert an Ultra HD SDI input when detected to regular HD on the component outputs or standard definition when S-Video or composite is output. 4K Mini Converters are the perfect solution for broadcast and post production engineers who need to install equipment that's Ultra HD ready, as each converter operates as a normal SD or HD converter and then will automatically switch to Ultra HD when a 6G-SDI input is connected. Live production customers will love the ability to use these new Mini Converters in all kinds of situations when doing Ultra HD live production work. Even connecting to old SD televisions from an Ultra HD program feed is possible, so customers don't have to worry about what kind of equipment they might find at a venue they are integrating with.