Kramer Electronics VP-411DS - Manual (Page 5)

Overview
3
3 Overview
The Kramer VP-411DS is 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 connector. Both the
UXGA and audio IN 1 connectors are connected to output loop connectors.
The VP-411DS can be configured to operate in the automatic standby switching mode
or in the manual mode, via the DIP-switches. When in the automatic mode, the
VP-411DS will switch to the primary input when it is present. It will switch to the
second input in priority upon loss of the primary input
1
In addition, the VP-411DS:
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-411DS is controlled by the control panel.
• 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 DIP-switches 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 +12V DC fed
The VP-411DS can be controlled via the:
• Front panel buttons
• Infrared remote control transmitter or external remote IR receiver extension cable
• 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