Description Specifications Professional-Grade Specs in a Compact Design The ATND1061 Beamforming Ceiling Array Microphone is an ideal solution for conference rooms, boardrooms, and meeting spaces large and small. The microphone may be used singly or in multiples (for larger meeting spaces) to capture every person speaking in a room with clear, natural audio that reduces distracting environmental sounds. A state-of-the-art professional product in a familiar form factor (roughly the size of a wireless access point), the ATND1061 is easy to install, set up, and operate. Room configuration, zone setup, and other settings are handled through the user-friendly DigitalMicrophone Manager software application. The ATND1061 has six individual output channels, which, collectively, can be configured with up to 32 user-defined microphone pickup zones, providing the flexibility to cover a wide variety of room sizes and meeting types. Our proprietary voice activity detection (VAD) technology enables the microphone to discern between a voice and unwanted noises such as paper shuffling. For integrations without external digital signal processing (DSP), the ATND1061 features powerful onboard DSP, including automix, acoustic echo cancellation (AEC), noise reduction, automatic gain control (AGC), and 4-band EQ. Exclusion zones can be set to avoid known sources of unwanted noise (such as air-handling systems), helping to maximize the effectiveness of the built-in noise-reduction and automatic-mixing functions. Coverage Zones Output Channel 1 can be configured with 16 user-defined Coverage Zones, within which a meeting participant may be seated or move about while speaking. The beam will track and keep the microphone focused on the speaker’s voice, minimizing any room noise. Only one of the 16 Coverage Zones can be open at a time with the microphone automatically selecting the zone with the strongest signal identified as speech. Coverage Zones can be helpful in picking up either nonpriority or unplanned participants. Priority ZonesOutput Channels 2–6 can be configured with 16 user-defined Priority Zones. Priority Zones ensure that participants in these zones, whether seated or moving about, receive priority over those in Coverage Zones. (However, Priority Zones can also be defined within an existing Coverage Zone.) A maximum of five Priority Zones can be open at a time, with each open zone selecting the strongest signal identified as speech. Priority Zones can be helpful in providing priority for a room’s known participant locations. Across all the output channels, the microphone’s 80-degree orthogonal beams are capable of focusing on a particular point in space, preventing the pickup of unwanted noise. The ATND1061 can be flush- or surface-mounted in a drop ceiling or hard ceiling, or mounted in open architecture spaces via a standard VESA mount. The ATND1061 is UL 2043 compliant for installation in plenum spaces. All mounts, safety wiring, mounting hardware, and accessories are included. An IR remote is also included to allow users to quickly mute the microphone when a muting function is not available in the room configuration. The IR Remote can also be used to recall presets or toggle the Power Save Mode on and off. The Dante-enabled ATND1061DAN has two network ports, which can be configured to fit any installation requirement. In “Single Cable Mode,” Dante audio and microphone control data are sent together over a single standard category cable. In “Split Mode,” Dante audio and microphone control data are sent separately over two category cables. Plug-ins are available for popular control systems. A Mic For All MeetingsThe ATND1061 Beamforming Ceiling Array Microphone is a state-of-the-art, professional conferencing solution for meetings of any size – from boardrooms to classrooms. Capture every person speaking in a room with clear, natural audio that reduces distracting environmental sounds. All Mounting Hardware IncludedFlush Mount All Mounting Hardware IncludedSurface Mount VESA Interface 75x75VESA Mount Ready Include or Exclude Sound SourcesBeam and Zone OperationEach microphone supports a maximum of 6 simultaneous beams as defined below: One beam will cover Up to 16 Coverage Zones Five simultaneous beams will cover Up to 16 Priority ZonesUnlimited Exclusion Zones Beam Width 90-degrees Polar Pattern Beam pattern Frequency Response 60 Hz to 18,000 Hz Max Input Level 102 dBSPL Sensitivity -8 dBFS (1 kHz, 94 dBSPL) Dynamic Range 89 dB (A-weighted) S/N Ratio 61.5 dB (A-weighted) Self-Noise 25 dBSPL (A-weighted) Analog Freq Response 20 Hz to 20 kHz (+1.0/-2.0 dB) Analog Dynamic Range 100 dB (A-weighted) Analog S/N Ratio 80 dB (A-weighted) Headroom 20 dB Residual Noise -75.8 dBu (A-weighted) T.H.D
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