Blackmagic Design Mini Converter Audio to SDI CONVMCAUDS Blackmagic Design AC Adapter - Blackmagic Design 3 Year Limited Warranty Auto Switching SD and HD: It switch between standard definition and high definition video formats and changeover is automatic when the video input changes. A huge range of video standards are supported including, NTSC, PAL, 1080i/59.94 and 1080i/50, formats, plus new formats can be added via USB Advanced 3 Gb/s SDI Technology: Only Mini Converters include the latest 3 Gb/s SDI technology and upgrades can be loaded via the built in USB connection for future video format compatibility. 3 Gb/s SDI is also fully compatible with all your standard definition and high definition SDI equipment. International Power Supply: a universal power supply is included with international socket adapters for all countries. This lets you take Mini Converters with you to any location worldwide and plug directly into the local power sockets. To stop power accidentally being disconnected. Redundant SDI Input: A unique redundant input for mission critical tasks such as broadcast or live events. Connect a redundant cable to the second input, so if the main input is lost due to cable damage or any other cause, Mini Converter will automatically switch over to the redundant input cable.