Datavideo DVK-400 4K 10 Bit Chromakey laite . 4K Real-time chroma keyer with 4:4:4:4 10-bit internal processing for any live virtual production, Multiple HDMI and SDI outputs for Program and Preview with mirror option, Store / Recall : 3 sets of instant switchable parameters (by Control s/w) Advanced algorithm can present transparency, smoke, reflection and shadow in detail, Easy operation and control via LAN connection to laptop.