The VP-41 is designed to route one of up to four inputs to one output using 15pin HD female connectors. Bandwidth exceeding 750MHz ensures transparent performance even at the highest resolution UXGA modes (1600x1200.) High quality, passive switching components provide excellent isolation between inputs. The VP-41 is extremely rugged and dependable. The "hard-wire" signal path offers very high bandwidth and can also switch other signal formats. It is housed in a desktop enclosure but the optional RK-MED rack adaptor kit can be used to mount up to two VP-41 units in one vertical rack space. Technical Specifications:INPUT:4 VGA / XGA on HD 15F connectors.OUTPUT:1 VGA / XGA on an HD 15F connector. VIDEO BANDWIDTH:Exceeding 750 MHz. SWITCH CONTROL:Four front panel switches COUPLING: Direct. CROSSTALK: