The VS−81HDxl is a high−performance switcher for 3G HD−SDI video signals. The unit switches any one of the eight inputs to two identical outputs. - Max. Data Rate - 3Gbps. - HDTV Compatible. - Multi-Standard Operation - SDI (SMPTE 259M/344M), HD-SDI (SMPTE 292M) & 3G HD-SDI (SMPTE 424M). - Kramer Equalization & re-Klocking™ Technology - Rebuilds the digital signal to travel longer distances. - Active Input Type™ Reporting - The unit lights the selected input LED in green for SD-SDI and in blue when the signal is HD-SDI. - Analog Sync Type - Bi-level and tri-level sync. - OFF Button - Disconnects all inputs at once. - Flexible Control Options - Front panel, RS-232 (K-Router™ Windows®-based software is included), RS-485, Ethernet, contact closure & IR remote (included). - Vertical Interval Switching - SMPTE RP-168. - Front Panel Control Lockout. - Worldwide Power Supply - 100-240V AC. - Standard 19” Rack Mount Size - 1U. Rack “ears” included.