AV2SM A/V Switcher C on t ro l S y s t em A c c e s s or ie s...
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This warranty extends only to products purchased directly from AMX Corporation or an Authorized AMX Dealer. AMX Corporation is not liable for any damages caused by its products or for the failure of its products to perform. This includes any lost profits, lost savings, incidental damages, or consequential damages. AMX Corporation is not liable for any claim made by a third party or by an AMX Dealer for a third party.
Automatic and Manual Switching Mode Settings ... 3 Wiring Guidelines ... 4 Preparing captive wires... 4 Video output connector ... 4 Audio output connector ... 5 Video A and B input connectors... 5 Audio A and B Input connectors... 5 AV2SM A/V Switcher Table of Contents...
Product Information The AV2SM A/V Switcher is a media interface device you can set to automatically or manually switch between two A/V input sources, outputting to a display monitor connected to the front panel. VIDEO OUTPUT connector VIDEO A and B INPUT connectors FIG.
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BNC female connector 4-pin cable jack AV2SM switches to the A source; if no input is detected the AV2SM automat- ically switches to the B source. If both A and B sources are present, the default is the A source.
Installation You can install the AV2SM on any flat surface that has unobstructed access to both the front and rear panel connectors. Automatic and Manual Switching Mode Settings You can select the switching mode by setting two internal jumpers on the circuit card inside the enclosure.
Installation Wiring Guidelines The maximum wiring distance between the Central Controller and the AV2SM is determined by power consumption, supplied voltage, and the wire gauge used for the cable. The maximum wiring lengths for using AXlink power are based on a minimum of 13.5 volts available at the Central Controller’s power supply.
LEFT RIGHT AV2SM AUDIO INPUT A LEFT RIGHT AV2SM AUDIO INPUT A FIG. 7 AUDIO INPUT A and B wiring diagram for automatic switching mode AV2SM A/V Switcher LEFT RIGHT Video Cable BNC connectors (male) SELECT LEFT Output (audio source)
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AV2SM AUDIO INPUT A LEFT RIGHT AV2SM AUDIO INPUT B FIG. 8 AUDIO INPUT A and B wiring diagram for manual switching mode SELECT LEFT Output (audio source) RIGHT LEFT Output (audio source) RIGHT External relay closure AV2SM A/V Switcher...
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AMX reserves the right to alter specifications without notice at any time. brussels • dallas • los angeles • mexico city • philadelphia • shanghai • singapore • tampa • toronto • york 3000 research drive, richardson, TX 75082 USA • 469.624.8000 • 800.222.0193 • fax 469.624.7153 • technical support 800.932.6993...
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