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

Available modelsDS-UAC-S1VSNR85 dBPower5 VDC ± 5%, max. 4.8 WDimension142.2 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 mAhAmount8DirectionOmni-directionalPickup DistanceIn the radius up to 5 mSensitivity76 dB@1 m, 1 WFrequency Response100 Hz to 10 kHzDynamic Range102 dBDevice InterfaceUSB Type COperating Condition-10 °C to 45 °C (14 °F to 113 °F). Humidity 90% or less (non-condensing)Packing ListSpeakerphone × 1USB Cable × 1Quick Start Guide × 1TypeMEMSColorSilver graySampling Rate16 kHz/32 kHz/48 kHzSpecial Function/AlgorithmBeam forming3A AlgorithmAEC, ANS, AGCRated Power3 WMaximum Output Loudness81 dBSPL @1 m, 1 kHzSpeaker RangeIn the radius up to 8 mEffective Bandwidth (-10 dB)150 Hz~15 kHzTotal Harmonic Distortion (THD)<1% @ 1 kHzAudio 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 qualityCommunication MethodUSB cableCharging 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 interfaceSystem RequirementWindows XP/7/8/10/11Android 8.1 and above versionLinux 4.14 and above versionmacOS 10.12 and above versionAcoustic Overload Point (AOP)130 dBSPLPower Supply Rejection Ratio (PSRR)60 dBMaximum Displacement2 mmRear Cavity Volume0.14 LImpedance4 ΩF0260 Hz