Kramer VP-8x4, Computer Graphics Video Matrix Switcher, high-performance matrix switcher for computer graphics video signals, with resolutions up to and exceeding UXGA, route any or all of its 8 inputs to any or all of its 4 outputs simultaneously, High Bandwidth - 400MHz (-3dB) fully loaded, # Control - Front panel, RS-232 (K-Router™ Windows®-based Kramer software is included), RS-485, Ethernet & IR remote (included)