Livestream's Studio HD51 4K Live Production Switcher is an all-in-one, broadcast-quality, 5-input switcher with pre-installed Livestream Studio production software. Connect up to five HDMI or professional SDI sources and stream to in-venue screens or to the web using the built-in HD multi-bitrate encoder. The HD51 4K is built to perform with a 3.2 GHz eight-core Intel Core i7 processor, 64GB of RAM, and 2TB of SSD storage capable of recording four simultaneous isolated (ISO) recordings or 40 hours of broadcast-quality HD video. Using the included rack ears, the HD51 4K can be rack-mounted in 2U of rack space, making it suitable for studios, production facilities, live venues, and production trucks. Also included is a twelve-month telephone support plan, a configurable, color-coded Livestream production keyboard, a mouse with mousepad, and power cord.