AI Intelligent Digital Conference System Solution for Meeting Rooms D7401 - 翻译中...

Why Choose Our AI Intelligent Conference System?

 D7401 Configuration Plan for 15-20 People Conference Rooms

System Configuration

Meeting Room: 150-200㎡

System Composition: AI Intelligent Digital Conference System + Camera Tracking System + Professional Sound Reinforcement System

Solution Configuration:

Digital Conference System: Composed of AI-powered digital conference control host D7401, intelligent conference speaking units D7411/D7412, and related equipment, it meets the functional requirements for speaking and discussion in various meeting rooms. Equipped with tracking camera D6284, when a conference unit is activated, the tracking camera will locate and zoom in on the speaker's position, transmitting the signal to the matrix or directly to display devices for viewing.

Camera Tracking System: 8-slot card host D6108, 1 HDMI input card (4 channels), 1 HDMI output card (4 channels), capable of meeting requirements such as camera tracking, video playback, and work report presentations during meetings. The signal processing section consists of an HDMI matrix forming a central signal management system to achieve powerful signal switching and scheduling tasks.

Sound Reinforcement and Audio Processing Equipment: Configure the DMX08 8-channel mixer for meeting room audio input. Additionally, the D6575 serves as a professional audio processing device to ensure clear speech reproduction, free from distortion and acoustic feedback howling. The four wall-mounted full-range high-fidelity speakers (DSP6564) installed in the meeting room meet the venue's sound field requirements.

 Solution Configuration for D7401 + AI STT System

Meeting Room: 150-200㎡

System Composition: Intelligent Digital Conference System + AI STT System + Sound Reinforcement System

Solution Configuration:

Digital Conference System: The system consists of intelligent conference control host D7401, intelligent conference speaking units D7411/D7412, and related equipment, meeting the functional requirements for speaking and discussion by participants in various conference rooms. Before the meeting starts, the microphones and LED indicators of the conference units can be tested to verify proper operation.

AI STT System: D7401 AI Intelligent Digital Conference System can seamlessly connect with the AI Speech-to-Text System to achieve real-time speech transcription;

Sound Reinforcement and Audio Processing Equipment: Configure the DMX08 8-channel mixer for meeting room audio input. Additionally, the D6575 serves as a professional audio processing device to ensure clear speech reproduction, free from distortion and acoustic feedback howling. The four wall-mounted full-range high-fidelity speakers (DSP6564) installed in the meeting room meet the venue's sound field requirements, guaranteeing uniform sound distribution and accurate sound imaging throughout the entire public address system.

 D7401AI Intelligent Digital Conference System

The D7401 intelligent digital conference system is built on an ARM embedded system platform, employing high-performance DSP digital audio processing technology and high-fidelity circuit design. This effectively integrates advanced control technology with audio processing technology, realizing a comprehensive high-quality conference system solution featuring digital control, high-standard audio transmission, and visual operation. The system includes functions such as discussion speaking, conference cascading, and seamless integration with AI speech-to-text. It consists of a conference system host, conference units, and various application software. The conference host includes a digital conference system host, while conference units comprise chairman speaking units and delegate speaking units, among others.

Digital Audio Processing

Utilizing high-performance DSP digital audio processing technology and high-fidelity circuit design, it effectively integrates advanced control technology with audio processing technology, achieving a comprehensive high-quality conference system solution featuring digital control, high-standard audio transmission, and visual operation.

 Technical Features of D7401 AI Intelligent Digital Conference System

Built-in High-performance ARM Processor

Adopting an embedded operating system, it delivers stable performance, reliable operation, and supports TCP/IP connectivity.

OLED Screen and Touch Operation

The control host is equipped with a 0.96-inch OLED screen displaying model numbers, IP information, and other data, simplifying operations with graphical display functions and visual touchscreen operation.

TCP/IP Network Interface

Supports decentralized connection of PCs and remote control of all functions of the conference system (such as voting, check-in, etc.), achieved through independently developed control software.

Conference System Control Host

The core equipment can power up to 32 conference units (additional expansion hosts can be added for more than 32 microphones), connect multiple chairman units, and designate 2 units with chairman control privileges. It supports conference control, unit configuration, audio input/output, and seamless integration with AI speech-to-text systems.

Conference Unit

It includes the chairman unit, delegate unit, and speaking unit, among others. The host provides unified power supply and is equipped with speakers, headphone jacks, and LED terminals to ensure that entities in different roles have corresponding control and operation permissions.

 Functional Features of D7401 AI Intelligent Digital Conference System

 Product Introduction - D7401 AI Intelligent Conference Host

Function Features

• The Digital Conference System Host can connect up to 32 conference units.

• Equipped with a 0.96-inch OLED screen displaying model, IP, menu, and other information, enabling various functions via buttons.

• Features a simultaneous speaker limit setting (1/2/3/4/5/6).

• Supports four conference modes: first-in-first-out, free mode, normal mode, and request mode.

• Includes volume adjustment to regulate output signal levels.

• Two RCA jacks for unbalanced input, receiving audio output from amplifiers or mixer outputs.

• XLR jack with 3P balanced output, compatible with professional amplifiers, mixers, or audio consoles.

• Seamlessly integrates with AI speech-to-text systems (D7601, D7604) via network, enabling real-time transcription when paired with D7601 or D7604.

• One RJ45 network port supporting TCP/IP protocol, allowing full remote control of system functions via built-in web interface.

• Provides data management functions such as speaking time limits.

• Supports screen standby mode for energy-saving operation.

• Features unit detection with both automatic and manual detection modes.

• 8-pin DIN aviation socket: two conference unit connection ports, supporting daisy-chain connection.

• Full-metal enclosure design with reinforced grounding for circuits and chassis, offering 10kV contact and 15kV air-gap electrostatic discharge protection.

 Product Introduction - AI Intelligent Conference System Microphone

Function Features

• Features ultra-long pickup distance and high acoustic gain characteristics.

• Comes with a dedicated 2-meter 8-core DIN high-density cable and includes an aviation male plug.

• Equipped with an integrated microphone pole (non-detachable), an electret condenser microphone with cardioid polar pattern, and a red speaking indicator light. The light stays solid during speaking and flashes when requesting to speak.

• Microphone volume can be adjusted via buttons or the main unit.

• When paired with the conference host, audio processing effect parameters of the microphone can be adjusted.

• Includes a speaking button on the microphone, and the chairman unit has a chairman priority button. Speaking and numbering can be performed via the microphone speaking button.

• Each conference unit has a unique ID number, which can be deleted by long-pressing the microphone speaking button.

• The chairman unit can approve delegate requests to speak and has priority functions for fully controlling conference order. The connection position of the chairman unit is unrestricted.

• The unit is a passive device, connected to the host via an 8-core DIN high-density cable, powered by the system host with an input voltage of DC12V.

• The chairman unit can approve delegate requests to speak.

• The chairman unit has priority functions for fully controlling conference order.

• The connection position of the chairman unit is unrestricted.

• Supports "daisy-chain," "T-type," or "+-type" connection modes.

 Application Venue Introduction

The D7401 Conference System is suitable for various meeting scenarios, such as Internal Corporate Meetings, Multi-function Halls, Academic Seminars, Command Centers, where it can play an important role.