საკონფერენციო დინამიკი მიკროფონით DS-UAC-S1V, Adopts 8-mic array,

Available modelsDS-UAC-S1V
SNR85 dB
Power5 VDC ± 5%, max. 4.8 W
Dimension142.2 mm × 93.9 mm × 69.2 mm (5.60" × 3.70" × 2.72")
WeightApprox. 620 g (1.37 lb.)
With Package WeightApprox. 1100 g (2.43 lb.)
Capacity7.2 V/3700 mAh
Amount8
DirectionOmni-directional
Pickup DistanceIn the radius up to 5 m
Sensitivity76 dB@1 m, 1 W
Frequency Response100 Hz to 10 kHz
Dynamic Range102 dB
Device InterfaceUSB Type C
Operating Condition-10 °C to 45 °C (14 °F to 113 °F). Humidity 90% or less (non-condensing)
Packing ListSpeakerphone × 1USB Cable × 1Quick Start Guide × 1
TypeMEMS
ColorSilver gray
Sampling Rate16 kHz/32 kHz/48 kHz
Special Function/AlgorithmBeam forming
3A AlgorithmAEC, ANS, AGC
Rated Power3 W
Maximum Output Loudness81 dBSPL @1 m, 1 kHz
Speaker RangeIn the radius up to 8 m
Effective Bandwidth (-10 dB)150 Hz~15 kHz
Total Harmonic Distortion (THD)<1% @ 1 kHz
Audio FunctionSupports steady noise reduction, such as the sound of air conditioner and fan, and transient noise reduction, such as the sound of falling, claps and steps.Supports echo and squeal suppression, anti-reverberation to enhance speech quality and offer audio in high quality
Communication MethodUSB cable
Charging Temperature0 °C to 45 °C (32 °F to 113 °F)
Discharging Temperature-20 ℃ to 60 ℃ (-4 °F to 160 °F)
CableUSB Type C to Type A interface
System RequirementWindows XP/7/8/10/11Android 8.1 and above versionLinux 4.14 and above versionmacOS 10.12 and above version
Acoustic Overload Point (AOP)130 dBSPL
Power Supply Rejection Ratio (PSRR)60 dB
Maximum Displacement2 mm
Rear Cavity Volume0.14 L
Impedance4 Ω
F0260 Hz