The DIGITAL FORECAST 8x8 3G-HD-SD/SDI Routing Switcher supports 8x8 SDI video input/outputs. It recognizes SD, HD and 3 Gb/s SDI signals automatically and offers reclocked SDI output. It runs on 12 VDC/3A dual power supply. The switcher also provides vertical synchronization of the reference signal. In addition, it also comes with the APC function, RCP, Preset Set, and a button to provide added convenience to the user.