2026 Guangzhou DSPPA Audio Co., Ltd.
Memuatkan...
2026 Guangzhou DSPPA Audio Co., Ltd.
2026 Guangzhou DSPPA Audio Co., Ltd.
2026 Guangzhou DSPPA Audio Co., Ltd.

AI Ceiling Array Conference Microphone - 翻译中... D7712

翻译中...
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Specifications of AI Ceiling Array Conference Microphone D7712

Model

D7712

Voice Processing Parameters

3A Algorithm

AEC / ANS / AGC

Audio Parameters

Audio Feature

Distributed Intelligent Sound Pickup

Sampling Rate

16kHz

Max. Background Noise Suppression

40dB

MIC

Sensitivity

-26 dBFS

Microphone Type

Digital MEMS Microphone

Microphone Quantity

20 Units

SNR

>95dB(A)

Pickup Distance

8 m (Clear Voice Pickup)

Frequency Response

50Hz-22kHz

Sampling Rate

8 kHz High-Definition Wideband Audio

USB Protocol

Support UAC

Interfaces

Type-C Port ×1 , RS232 Communication Port ×1

RJ45 Port ×2 , DC 54V / 1A Power Input ×1

AUX Headphone Jack ×2

Indicator Lights

Microphone Mute Indicator

Red Steady Light When Muted; Green Steady Light During Operation

Tencent Meeting Indicator

Green Steady Light

Operating Status Indicator

White Steady Light

Operating Temperature

0°C-50°C (Operating State)

Storage Temperature

-10-50℃

Product Color

Elegant White

Product Dimensions

238.6×238.6×43mm

Package Dimensions

345×300×133mm

Net Weight

735g

Installation Method

Suspended Installation / Ceiling-mounted Installation

Accessories

Remote Controller ×1
User Manual ×1
USB-C cable ×1 (Locking Type, 1.5 m)
RJ45 Cable ×1 (10 m)


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