The Micro Converter SDI to HDMI 3G 20 Pack supplies twenty of Blackmagic Design's SDI-to-HDMI converters, each enabling HDMI-input monitors and televisions to be used for production monitoring. Every unit has one SD/HD/3G-SDI input, one HDMI output and one SD/HD/3G-SDI loop output, plus a 17-point 3D LUT that can calibrate an HDMI- or SDI-input monitor and output the LUT via the SDI loop, for DCI 2K SDI and 1080p60 HDMI. Automatic SD, HD and Level A/B SDI detection is built in, along with support for a wide range of pro broadcast resolutions including cine-style 48 fps. Each converter is housed in a sturdy metal shell with rugged connectors and LED video and power indicators, and its USB Type-C port powers the unit and provides setup and firmware access from a Mac or Windows computer; the pack is supplied without power supplies, though each unit can also run from a separately available 100-240 VAC supply with four international socket adapters.