2026 Guangzhou DSPPA Audio Co., Ltd.
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2026 Guangzhou DSPPA Audio Co., Ltd.
2026 Guangzhou DSPPA Audio Co., Ltd.
2026 Guangzhou DSPPA Audio Co., Ltd.
Audio Conference
Audio Conference
Audio Conference
Intelligent Conference System IP Audio Conference System Dante Audio Conference Speaker Digital Conference System Immersive Audio System AI Intelligent Digital Conference System
Wireless Conference
Wireless Conference
Wireless Conference
5G WIFI Conference System 2.4G Wireless Microphone System UHF Conference Microphone System UHF Wireless Microphone System 8-Channel Antenna Distributor IR Conference Microphone System
Paperless Conference
Paperless Conference
Paperless Conference
Desktop Paperless Conference System Digital Paperless Conference System Tablet PC Paperless Conference System Conference Electronic Nameplate E-Ink Screen Meeting Nameplate
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Video Conference
Video Conference
Video Conference
Video Meeting System 360° Sound Camera High-End Video Meeting Conference System
Central Control
Central Control
Central Control
Programable Central Control System Multimedia Teaching Central Control System
Simultaneous Interpretation
Simultaneous Interpretation
Simultaneous Interpretation
Interpretation System
Interactive Flat Panel
Interactive Flat Panel
Interactive Flat Panel
4K Interactive Flat Panel
Microphone & Peripheral
Microphone & Peripheral
Microphone & Peripheral
Microphone Volume Controller Power Controller Conference Rack

Programable Central Control System
D6401 D6601

The DSPPA Central Control System consists of distributed central control card hosts, control panels, power controllers, audio light modulator, various function module cards, and module expansion boxes to achieve environmental control (climate control, curtain control, lighting control), camera and projector control, projection screen and ceiling suspension control, audio-video switching control, and other functions of conference rooms, which is widely used in various conference rooms, multi-function, command center, lecture hall and other venues.

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2026 Guangzhou DSPPA Audio Co., Ltd.
Programable Central Control System

  • Networked Transmission: Interconnection can be achieved between the central control hosts through the network and the supporting function card.


  • Audio-Video Switching: Through the 8-channel control panel and the voice control panel, the audio/video of the control matrix is freely switched, ensuring unified control and management.


  • Camera Tracking: Connected with digital Conference System to achieve camera tracking, which can provide close-ups of the speakers.


  • Projector Control: The central control panel controls the projector power switch, and display screen switch via serial RS232 protocol or infrared transmitter.


  • Power Management: Projected curtains, electric curtains, HD TV, and other consumer devices can be controlled and managed in a unified way, such as up and down, on and off, etc.

Conference Control System Helps Enjoy Life, Embrace the Future

Providing users with a simple and direct control interface, so that users can easily grasp the status and functions of each equipment, reducing cumbersome operation.

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Conference Control System Helps Enjoy Life, Embrace the Future
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Programable Central Control Ranges

Quick Find
Software
System Host
Chairman Mic
Delegate Mic
Camera
Terminal
Others
All
Programable Network Multimedia Central Control Host Programable Network Multimedia Central Control Host
D6401
Programable Multimedia Central Control Host Programable Multimedia Central Control Host
D6403
Integrated Multimedia Central Control Host Integrated Multimedia Central Control Host
D6404
Radio Frequency Receiver Radio Frequency Receiver
D6417
8 Button On-wall Wireless Control Panel 8 Button On-wall Wireless Control Panel
D6418
10'' Touch Screen Wireless Control Pad 10'' Touch Screen Wireless Control Pad
D6413
8 Channel Power Controller 8 Channel Power Controller
D6421
8 Channel Network Power Controllor 8 Channel Network Power Controllor
D6421N
8 Channel Conference power controller 8 Channel Conference power controller
D6421II
Incandescent Lamp Light Modulator Incandescent Lamp Light Modulator
D6422
2 Channel Volume Controller 2 Channel Volume Controller
D6423
4 Channel Volume Controller 4 Channel Volume Controller
D6424
RS232 Serial Port Distributor RS232 Serial Port Distributor
D6426
Network to Serial Port Module Network to Serial Port Module
D6427
Distributed Central Control System Host Distributed Central Control System Host
D6601
4 Inch Touch Screen 4 Inch Touch Screen
D6616
10 Inch Wired Touch Screen 10 Inch Wired Touch Screen
D6617
10-Inch Wireless Touch Screen 10-Inch Wireless Touch Screen
D6617W
8 Channels Power Controller 8 Channels Power Controller
D6618
Wallmount Extension Terminal Wallmount Extension Terminal
D6621
2 Ports Rack-mounted Extension Terminal 2 Ports Rack-mounted Extension Terminal
D6631
3 Ports Rack-mounted Extension Terminal 3 Ports Rack-mounted Extension Terminal
D6632
4 Channels Incandescent Lamp Light Modulator 4 Channels Incandescent Lamp Light Modulator
D6613
8 Button On-wall Control Panel 8 Button On-wall Control Panel
D6614
Voice-activated Terminal Voice-activated Terminal
D6615
Low Current Relay Module Low Current Relay Module
D6602
Low Current Relay Terminal Low Current Relay Terminal
D6602T
IR Control Module IR Control Module
D6603
IR Control Terminal IR Control Terminal
D6603T
IO Control Module IO Control Module
D6604
IO Control Terminal IO Control Terminal
D6604T
NET Bus Module NET Bus Module
D6605
NET Bus Terminal NET Bus Terminal
D6605T
Serial Communication Control Module Serial Communication Control Module
D6606
Serial Communication Control Terminal Serial Communication Control Terminal
D6606T
Serial Communication Extension Module and Terminal Serial Communication Extension Module and Terminal
D6607 / D6607T
Zigbee Control Module and Terminal Zigbee Control Module and Terminal
D6608 / D6608T
RF Control Module and Terminal RF Control Module and Terminal
D6609 / D6609T
LoRa Control Module and Terminal LoRa Control Module and Terminal
D6610 / D6610T
GPS+BDS Timing Calibrat Control Module and Terminal GPS+BDS Timing Calibrat Control Module and Terminal
D6611 / D6611T
4 Channels Volume Control Module and Terminal 4 Channels Volume Control Module and Terminal
D6612 / D6612T
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Download the D6401 D6601 Programable Central Control System Brochure
Download the D6401 D6601 Programable Central Control System Brochure
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