DS-QAPMCU128 — 128 MIC Network Ceiling Array Microphone

מפרט טכני

סדרה

Pro Microphone

Type

MEMS

Amount

128

Frequency Response

20 Hz to 20 kHz

Sensitivity

-38 dBv

SNR

68 dB

Sampling Rate

48 kHz

Dynamic Range

104

Acoustic Overload Point (AOP)

130 dBSPL

Total Harmonic Distortion (THD)

＜1%

Quantization Bits

24 bit

Audio Algorithm

COMP, Delay, Mixing, ALC, PEQ, Noise Gate, Beam Control

Audio Bit Rate

RTP 768000 bps, AES67 1152000 bps

Protection Function

Power Reverse Protection, Overcurrent Protection, Overvoltage Protection

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 1000 M Ethernet port × 1

Local Storage

Built-in 32 GB EMMC × 1, 2 GB DDR4 × 1

Audio In

LINE IN × 1, green phoenix terminal

Audio Out

LINE OUT × 2, green phoenix terminal, network output

LED Indicator

Light off: The device is not powered on. The program is not started. Breathing White: The device is powering on and initializing. Solid White: The device is running normally. 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. Solid red: Device mute.

Reset

Support

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

Power

DC 12 V, 2 A, max. 24 W; PoE：at

Material

Metal

Dimension

594.0 mm × 594.0 mm × 55.4 mm (23.39" ×23.39" × 2.18")

Operating Condition

-10 °C to 50 °C (14 °F to 122 °F). Humidity 90% or less (non-condensing)

Package Dimension

710 mm × 137 mm × 745 mm (27.95" ×5.39" × 29.33")

With Package Weight

Approx. 9.2 kg (20.3 lb.)

Color

White

Installation

Ceiling-mounting (600 mm × 600 mm suspended ceiling), Pendant mounting (wall thickness ≥ 60 mm)

System Language

English

Mounting Bracket

Included: Crossbar Bracket, Safety Rope, Lifting Rope