Guangzhou DSPPA Audio Co., Ltd.
Products
Contact
Email: export@dsppa.com
Tel: 020-28346138
Fax: 020-81305947

D7323 5G WiFi Desktop Conference Chairman Microphone

Features

● Use 2.42 inch OLED screen, display voting results, volume, microphone status, power state, WiFi status, etc.
● Wide viewing angle, with high contrast 128 × 64
● Built-in rechargeable lithium battery, battery capacity 10000mAh, continuously speaking for more than 8 hours
● 128-bit AES digital encryption technology, WAP / WAP2 security connection, MAC address filtering, hidden SSID, prevent eavesdropping and unauthorized access
● High directive microphone, with windproof cover, with LED indicator ring, speech for red, wait for green
● D7323 is chairman microphone, with first priority button
● Minimum delay is less than 20 ms; non-compressed audio transmission,

  • Introduction
  • Specification

D7323 is chairman microphone, with first priority button. Minimum delay is less than 20 ms and non-compressed audio transmission. With 48K sampling rate, digital control, high quality of audio transmission.
New Generation Full Digital 5G Wi-Fi Wireless Conference System, Instantly Setup, leave more time for inspiring minds. DSPPA, make wireless come true.The major pain point on traditional meeting room is to connect all devices by cable, which is complex and wasting of time. DSPPA Wireless conference system, start the meeting in anytime, anywhere, increase the efficiency on planning.

Model

D7323 / D7324

Structure Type

Desktop Design

Effective Frequency Range of Gain Limit (±3dB)

Unit A to Unit B

120Hz-13kHz

Host Line to Unit

130Hz-14kHz

Unit to Host Line Out

48Hz-17kHz

Speaker Power

1.2W

Static Power Consumption

<3.2W

Max. Power Consumption

4.5W

SNR

>81dB

Crosstalk Attenuation

>80dB

Harmonic Distortion

<1%

Headphone Output

9dBu, 8-32Ω, 3.5mm

Working Voltage (Battery Pack)

DC 5V charging via the Type-C port (higher charging efficiency when powered off).

Microphone

Microphone Type

Cardioid Electret Condenser Type

Input Sensitivity

-42± 2dBV/Pa

Frequency Response

50Hz-20KHz

Max. SPL

125dB

Product Dimension (W×D×H)

175×133×46mm

Package Size

485×280×120mm

Net Weight

0.6kg

Gross Weight

2.0kg


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  • Tel:+86 020 37166520
  • Email:export@dsppa.com
  • Address:No.1 Xiahe Rd, Jianggao Town, Baiyun District, Guangzhou, Guangdong, China
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