3 Overview
The Kramer VP-411DSis a high performance 4x1 automatic switcher for UXGA signals and stereo audio signals. It switches any one of four UXGA sources to the UXGA output 15-pin HD computer graphics video connector, and any one of four stereo audio sources to the stereo audio output on a 3.5mm mini jack. Both the UXGA and audio IN 1 connectors are connected to output loop connectors.
The VP-411DScan be configured to operate in the automatic standby switching mode or in the manual mode, via the dipswitches. When in the automatic mode, the VP-411DSwill switch to the primary input when it is present. It will switch to the second input in priority upon loss of the primary input1 and it will switch from the secondary input back to the primary input when the primary signal is reconnected. When in the manual mode, the VP-411DSis controlled by the control panel.
In addition, the VP-411DS:
With its video bandwidth exceeding 300MHz, ensures transparent operation at the highest resolutions
Includes the Kramer innovative integrated sync processing: KR - ISP™ technology, which lets you achieve a sharp, stable image when the sync level is too low, by restoring the sync signal waveform
Has PANEL LOCK and OFF buttons
Automatically switches the stereo audio signal with the video signal (audio- follow-video) when switching the active input to the output
Includes PRIORITY dipswitches for selecting the default UXGA master source signal
Comes with contact closure remote control for forced operation
Is housed in a desktop-sized enclosure, and is 12VDC fed
The VP-411DScan be controlled via the:
Front panel buttons
Infra-red remote control transmitter or infra-red remote extension cable transmitter
RS-232 serial commands transmitted by a touch screen system, PC, or other serial controller
Remote control contact closure
1 And down to the input of the lowest priority
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