HyperDeck Studio Pro records 4:2:2 SD/HD in full uncompressed quality plus Ultra HD in ProRes. Use ProRes 422 (HQ) or DNxHD compression for high quality HD video in file sizes that provide 5 times longer recording than uncompressed. For even longer recording use ProRes 422, ProRes 422 (LT) and ProRes 422 (Proxy). HyperDeck Studio Pro features 6G-SDI, HDMI 4K and analog component connections, plus professional XLR audio and built in Thunderbolt connectivity. It includes a built in power supply for convenience and the 1 rack unit size fits easily into any studio or portable rack!