Blackmagic Design MC BiDirect. SDI/HDMI 3G, Compact converter for SDI and HDMI signals, Simultaneously converts SDI to HDMI and HDMI to SDI, even in different formats, Supports all video standards in NTSC, PAL, 720 HD and 1080 HD, Supports software updates via USB-C connection, With camera control functions for Blackmagic ATEM mixers, Supports 3G-SDI and HDMI timecode standards, With 3G-SDI technology and internal SDI reclocking, SDI video inputs: 1 connector for SD, HD or 3G-SDI, SDI video outputs: Automatic adaptation to HDMI video inputs, HDMI video inputs, HDMI input type A, HDMI output type A, Multirate support: Automatic detection of SD or HD, Power consumption: 2.5 W, Power supply: 4.40 - 5.25 V DC (power supply not included), Dimensions: 81 x 59 x 25 mm, Weight: 174 g@+*Note:* No copy-protected HDMI sources can be recorded via the HDMI input. Always inform yourself about copyright before recording or distributing content.