DS-QAPMRR-N — Network Rectangular Microphone

מפרט טכני

סדרה

Pro Microphone

Type

electret

Polar Pattern

360° omni-directional, cardioid (default), hyper-cardioid, super-cardioid, and figure-8

Frequency Response

20 Hz to 20 kHz

Sensitivity

-35 dB

SNR

67 dB

Sampling Rate

48 kHz

Dynamic Range

96 dB

Acoustic Overload Point (AOP)

120 dB (1%THD.@1 kHz)

Total Harmonic Distortion (THD)

<0.1%（94 dBSPL@1 kHz）

Quantization Bits

24 bit

Audio Algorithm

AFC, AGC, PEQ, NOISE GATE, COMP, 5 adjustable polar patterns

Microphone Abnormal Detection

Support

Network Protocol

AES67, TCP/IP, ICMP, HTTP, HTTPS, DNS, RTP, RTSP, RTCP, NTP，QoS, UDP, SSL/TLS, IEEE1588

Interface Protocol (API)

OTAP

Network Security

Password protection, complicated password, HTTPS encryption, basic and digest authentication for HTTP/HTTPS, security audit log, TLS 1.2/1.3

Network Interface

RJ45 100 M Ethernet port × 1

LED Indicator

1. Microphone status indicator (on the microphone pole): Solid red: Microphone is active (capturing audio). Light off: Microphone is muted. 2. Speaking status indicator (on the base): Solid red: Microphone is active (capturing audio). Light off: Microphone is muted. 1+2: Breathing White: The device is powering on and initializing. Light turns off after successful startup. Flashing White (10 times): Device recognition is in progress (when there are multiple devices in the system, click Identify Device on the client. Flashing Red: Device fault.

Reset

Support

Power

PoE: 36 V to 57 V, 0.06 A to 0.1 A, max. 3.6W

Material

Metal

Dimension

226.5 mm × 120.5 mm × 116 mm (8.92" × 4.74" × 4.57")

Package Dimension

515 mm × 215 mm × 96 mm (20.28" × 8.46" × 3.78")

With Package Weight

1578 g (3.48 lb.)

System Requirement

Recommended system configuration for Audio Assistant Tool: Operating System: Windows(R) 10 (recommended), Compatible with Windows(R) 7 / Windows(R) 8.1 / Windows(R) 11 CPU: Intel(R) i3-9100@4.2 GHz or above RAM: 4 GB and above Video Card: GT1030 D5 HDD: 20 GB Display: 1920 × 1080 and above

Color

Silver

Operating Temperature

-10 °C to 50 °C (14 °F to 122 °

Operating Humidity

90% or less (non-condensing)

System Language

English