The microphone is a dynamic type with two transducers. The primary (microphone) transducer is constantly monitored for ambient signal. In low ambient conditions, the secondary transducer is energized with an inaudible tone to emulate ambient noise. • marked and RoHS compliant • Covered by Biamp Systems’ warranty...
DS-4 tOp View Setup and Use The Vocia software provides an intuitive interface for configuration, DSP equalization, and programming of the DS-4. The information supplied by this manual relates to physical connections and assignment. For more details on software setup, please consult the Vocia Help File. Display The DS-4 features a backlit display that provides the user with an easy-to-read interface to view paging information.
DS-4 bOttOM View Device ID The rotary ID switches are located on the bottom of the DS-4 and give the unit a unique Device ID. The switches are in hexadecimal format. All DS-4 units must have a unique Device ID to function within a Vocia Paging World (i.e., it is not possible to have two DS-4 units with the same Device ID of hex 07).
DS-4 bOttOM View This connection carries control data, power, and digital audio over CobraNet. PoE-enabled network switches or PoE midspan adapters must be used to power the DS-4. These must be 802.3af compliant. The maximum distance between any unit and an Ethernet switch is 328 feet (100 meters) when using copper cabling.
DS-4 DiSplay Display Status Messages The following messages are used to display the state of the DS-4 during normal operation. More information on display status messages can be found in the Vocia Help File. 1. Destination Idle: This status message indicates that the paging station is ready and there are no busy zones among the destinations selected by the Page Code.
DS-4 SpecificatiOnS Desk Station 4 SPECIFICATIONS 24-bit (48kHz sampling) Frequency Response (electronics): +0,-1dB, 100Hz to 20kHz A/D Converters: Effective Input Headroom: 30dB Connection: RJ45 with shielded Ethernet/PoE cable (CAT5, CAT5e, CAT6, or CAT7)) Gain: Adjustable in 1dB steps Power: 802.3af (PoE) Class 2 over a 30dB range System Headroom: 18dB...
2 If you notify BIAMP during the warranty period that a BIAMP Systems product fails to comply with the warranty, BIAMP Systems will repair or replace, at BIAMP Systems’ option, the nonconforming product. As a condition to receiving the benefits of this warranty, you must provide BIAMP Systems with documentation that establishes that you were the original purchaser of the products.
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