UT250-101
Under Table 8x4 VGA+Audio Matrix Switcher with “Show Me” Keys+RS-232 Auto-Switcher
The UT250-101is an 8x4 Video+Audio Matrix Switcher designed to be mounted under a table as part of an integrated audiovisual system. The UT250-101provides great flexibility for routing multimedia signals from a single, convenient location. Under Table solutions are ideal for situations where it is too expensive or impractical to install equipment directly into the furniture.
The UT250-101accepts 8 computer/YPbPr video inputs and 8 stereo inputs. The audio inputs accept both left and right audio, and then combine them to create a mono signal. The 4 video outputs function as 2 independent dual outputs where any input can be routed to 2 or all 4 of the video outputs. Each of the 4 outputs can be switched independently using RS-232 control. The audio output follows the last switched input and delivers a balanced mono output on both the left and right channels.
Input-to-output switching can be made from one or all of the following methods: RS-232, contact closures, auto-switching. RS-232 control is accomplished from a computer or controller using the RS-232 bus. Contact closures with LEDs (“Show Me” keys) allow manual switching through the Output Select Control inputs on the front of the unit. These controls are designed for use with momentary switches having built-in LEDs. Any input can be switched to either, or both, of the dual outputs and the LEDs show which connections are active. The UT250-101can also be configured for auto-switching. In Auto-Switch mode, the UT250-101automatically switches to the lowest number input with an active video signal applied. Any selections made by a user from the Output Select Control input override the Auto-Switch feature.
In addition to standard video and audio outputs, the UT250-101also has a 4TP (4 Twisted Pair) output for each video output. These 4TP outputs can be used with a compatible Twisted Pair receiver, like the TP115-111, to transmit the video and audio signals over long distances to remote projectors or other multimedia presentation systems.
The latest generation of Twisted Pair devices uses an innovative, patented technology* developed by ALTINEX. The new signal processing technology allows transmitting and receiving fully equalized computer video signals, stereo, and audio signals over long distances.
* US Patent 7,065,190
