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
Wireless Conference
Wireless Conference
Wireless Conference
5G WIFI Conference System 2.4G Wireless Microphone System UHF Conference Microphone System UHF Wireless Microphone System IR Conference Microphone System 8-Channel Antenna Distributor
Paperless Conference
Paperless Conference
Paperless Conference
Desktop Paperless Conference System Digital Paperless Conference System E-Ink Screen Meeting Nameplate Conference Electronic Nameplate
Related Audiovisual
Related Audiovisual
Related Audiovisual
Video Meeting System 2K Audiovisual Matrix System 4K HD Visualization Distributed System Fiber Distribution KVM Matrix System Recording and Broadcasting System Screen Mirroring System
Pro Sound
Pro Sound
Pro Sound
Line Array Speaker Digitally Steerable Speaker Professional Speaker Professional Amplifier Pro Audio Mixer Audio Processor
Pro Microphone
Pro Microphone
Pro Microphone
Ceiling Array Microphone System Omnidirectional Speakerphone System AI Intelligent Digital 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
LED/COB/LCD Screen Displays
LED/COB/LCD Screen Displays
LED/COB/LCD Screen Displays
4K Interactive Flat Panel COB All-in-one Displays LED Screen Panel
Microphone & Peripheral
Microphone & Peripheral
Microphone & Peripheral
Microphone Volume Controller Power Controller Conference Rack
4 channels sdi digital output card 1
4 channels sdi digital output card 1
  • 4 channels sdi digital output card 1

4 Channels SDI Digital Output Card D6104SC

Seamless transmission and switching of audio and video signals are achieved through the use of input/output signal cards that support different signal types like HDMI, DVI, VGA, SDI, and AV. Each board contains 4 channels, allowing for individual handling of audiovisual signals and resolving the challenge of integrating audiovisual elements.

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Diagram
4 Channels SDI Digital Output Card
4 Channels SDI Digital Output Card
4 Channels SDI Digital Output Card
4 Channels SDI Digital Output Card

2K-AUDIOVISUAL-MATRIX-SYSTEM-diagram.jpg

Related 2K Audiovisual Matrix System
4 Channels HDMI Digital Output Card 4 Channels HDMI Digital Output Card D6104HC
16 Channels Digital Modular Seamless Matrix Switcher 16 Channels Digital Modular Seamless Matrix Switcher D6116
4 Channels HDMI Digital Input Card 4 Channels HDMI Digital Input Card D6104HR
4 Channels SDI Digital Input Card 4 Channels SDI Digital Input Card D6104SR
4 Channels VGA Digital Output Card 4 Channels VGA Digital Output Card D6104VC
4 Channels DVI Digital Input Card 4 Channels DVI Digital Input Card D6104DR

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Abstract：DSPPA has secured official partner status with Asia Aquatics. The recognition stems from its robust professional audio-visual solution capabilities, and the brand will leverage self-developed Chinese innovative tech to provide full support for top-tier Asian aquatic tournaments.
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Jul
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Jun
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In the modern corporate landscape, audio clarity is the foundation of productive communication. As meeting rooms grow in size and architectural complexity—often featuring glass partitions, hard floor...
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Jun
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