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*Images are for illustrative purposes. Actual product appearance and specifications may vary.

128 MIC Network Ceiling Array Microphone

Sound reinforcement pickup radius is 3 m, video conference pickup radius is 5 m
8 audio collection areas, allowing you to adjust the areas and set area priorities to ensure sound collection
Support 48 kHz/24-bit high sampling rate, providing more authentic sound
Support intelligent noise reduction algorithms, effectively solving various transient noise interference in the environment
Support audio processing algorithms such as AEC, AFC, AGC, and EQ adjustment, and can support local amplification, remote conference, etc.
Support AES67 international standard transmission protocol (subsequent versions will support AES67 third-party compatibility), effectively ensuring low-latency and high-synchronization transmission for the network audio system
Support device activation, network setting, routing setting, parameter setting, and other related operations via audio assistant tool
Support 1-channel LINE IN/2-channel LINE OUT analog interfaces, which can be used with analog audio systems.
Support power supply and audio transmission via POE network cables, making installation and wiring more convenient

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Data Sheet

Available models:

DS-QAPMCU128

Specifikace
Resources
Příslušenství

Data Sheet

Mikrofon
TypMEMS
Amount128
Frequency Response20 Hz to 20 kHz
Citlivost-38 dBv
SNR68 dB
Sampling Rate48 kHz
Dynamic Range104
Acoustic Overload Point (AOP)130 dBSPL
Total Harmonic Distortion (THD)＜1%
Quantization Bits24 bit

Funkce
Audio AlgorithmCOMP, Delay, Mixing, ALC, PEQ, Noise Gate, Beam Control
Přenosová rychlost zvukuRTP 768000 bps, AES67 1152000 bps
Protection FunctionPower Reverse Protection, Overcurrent Protection, Overvoltage Protection

Síť
Síťový protokolAES67, TCP/IP, ICMP, HTTP, HTTPS, DNS, RTP, RTSP, RTCP, NTP, QoS, UDP, SSL/TLS, IEEE1588
Interface Protocol (API)OTAP
Zabezpečení sítěPassword protection, complicated password, HTTPS encryption, basic and digest authentication for HTTP/HTTPS, security audit log, TLS 1.2/1.3

Rozhraní
Síťové rozhraníRJ45 1000 M Ethernet port × 1
Místní úložištěBuilt-in 32 GB EMMC × 1, 2 GB DDR4 × 1
Audio vstupLINE IN × 1, green phoenix terminal
Audio OutLINE OUT × 2, green phoenix terminal, network output
Indikátor LEDLight 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.
ResetovatSupport

Kompatibilita
System RequirementRecommended 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

Všeobecné
NapájeníDC 12 V, 2 A, max. 24 W; PoE：at
MateriálMetal
Rozměry594.0 mm × 594.0 mm × 55.4 mm (23.39" ×23.39" × 2.18")
VáhaApprox. 6 kg (13.2 lb.)
Operating Condition-10 °C to 50 °C (14 °F to 122 °F). Humidity 90% or less (non-condensing)
Rozměr balení710 mm × 137 mm × 745 mm (27.95" ×5.39" × 29.33")
S váhou baleníApprox. 9.2 kg (20.3 lb.)
BarvaWhite
InstalaceCeiling-mounting (600 mm × 600 mm suspended ceiling), Pendant mounting (wall thickness ≥ 60 mm)
System LanguageEnglish
Mounting BracketIncluded: Crossbar Bracket, Safety Rope, Lifting Rope

Mikrofon

Typ

MEMS

Amount

128

Frequency Response

20 Hz to 20 kHz

Citlivost

-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

Funkce

Audio Algorithm

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

Přenosová rychlost zvuku

RTP 768000 bps, AES67 1152000 bps

Protection Function

Power Reverse Protection, Overcurrent Protection, Overvoltage Protection

Síť

Síťový protokol

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

Interface Protocol (API)

OTAP

Zabezpečení sítě

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

Rozhraní

Síťové rozhraní

RJ45 1000 M Ethernet port × 1

Místní úložiště

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

Audio vstup

LINE IN × 1, green phoenix terminal

Audio Out

LINE OUT × 2, green phoenix terminal, network output

Indikátor LED

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.

Resetovat

Support

Kompatibilita

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

Všeobecné

Napájení

DC 12 V, 2 A, max. 24 W; PoE：at

Materiál

Metal

Rozměry

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

Váha

Approx. 6 kg (13.2 lb.)

Operating Condition

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

Rozměr balení