For extreme power, the Hyper Deck Studio 4K Pro from Black Magic Design all the features of the HD models with incredible processing power for Ultra HD. It is fully upgraded to 12G-SDI, including 12G-SDI loop-through output. Both SDI outputs are 12G-SDI and support ProRes 4444 files to output fill and key signals for Ultra HD keying. The HDMI connections switch between Allen SD, HD and Ultra HD television standards and also switch ProRes and DNx file formats. Like the other models, it supports H. 264 for SD and HD. It switches to H. 265 to record in Ultra HD. This model boosts network performance even on 10G Ethernet for blistering speed! On top of that, you have two redundant AC power supplies. DNxHD 220x, DNxHD 220x MXF, DNxHD 145, DNxHD 145 MXF, DNxHD 45, DNxHD 45 MXF in 720p and 1080p HD.