Magewell Pro Convert SDI 4K Plus Magewell Pro Convert HDMI Plus Magewell Pro Convert HDMI 4K Plus BirdDog Mini BirdDog Mini is the only product in the world to offer full-bit rate1080p60 NDI Encoding, 1080p60 NDI Decoding (using BirdDog Link), Tally, Comms*, and Power over Ethernet.